CN212994576U - Disposable medical mask - Google Patents

Abstract

The utility model relates to a disposable medical mask, which is characterized in that a plurality of groups of folding layers are connected with the left end and the right end of a mask body, the plurality of groups of folding layers can be sequentially unfolded to expand the width of the mask body, the folding layers can be formed by pressing by a pressing machine, so that a user can conveniently unpack the mask body, or the mask body can be selectively expanded by adopting a mode of selectively folding by double-sided adhesive, so that the mask body is suitable for different users, the left end and the right end of the mask body are respectively connected with a hanging lug device, the hanging lug device adopts a clamping device which is additionally arranged on a fixed rope, the clamping device adopts two groups of mutually matched clamping blocks to selectively clamp the fixed rope under the action of a clamping spring, so that the user can conveniently adjust the clamping position, the utility model has simple and ingenious structure and easy operation, and is designed in a unified way, the practicality is strong, is fit for using widely.

Description

Disposable medical mask

Technical Field

The utility model belongs to the technical field of medical equipment, especially, relate to medical gauze mask of disposable.

Background

In order to prevent various infectious diseases and respiratory diseases, people gradually increase awareness of wearing masks in life and work, and particularly wear disposable medical masks in order to improve protection levels.

The existing disposable medical mask is often single in structure and narrow in application range, and is not suitable for users of different ages and different head shapes or face shapes, for example, the existing disposable medical mask is worn and used by some children, the existing medical mask is obviously too large and cannot protect the whole children, and the medical mask in the prior art has the problem of obvious undersize for some users with large head shapes and large faces, so that the use experience of the users is seriously influenced, meanwhile, the elastic rope is often adopted for ear hanging type fixing in the prior art, the elastic rope can bring serious discomfort to the users after the use time is long, especially for some users with large head shapes or large faces, the users are more uncomfortable, for some children, the ear hanging type fixing is small, if the belt type binding rope is adopted for ear hanging type fixing, this needs to carry out the ligature of adaptability according to different users, if tie up too tightly or too pine to different users, not only influences user's use and experiences, still can cause a series of problems such as protective effect is poor, consequently, we need a disposable medical gauze mask in urgent need to solve above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a disposable medical mask for solving the problems in the prior art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

disposable medical gauze mask, including the gauze mask cover body, a nose clamping rod that can buckle is connected to cover body upper end, its characterized in that, the cover body about both ends be connected with the multiunit folded layer, the multiunit folded layer can expand in proper order, satisfies the width with the cover body and expands, the cover body about both ends be connected with the hangers device respectively, satisfy the hangers device with the cover body reliably must hang and establish on the ear body.

Preferably, the suspension loop device comprises two groups of fixing ropes which are connected to one end of the cover body and arranged up and down, and a clamping device is connected between the two groups of fixing ropes;

the clamping device comprises two groups of clamping blocks which are matched with each other, circular holes which are matched with the fixing ropes are formed in the upper ends and the lower ends of the clamping blocks respectively, the upper ends and the lower ends of the two groups of clamping blocks are clamped in a staggered mode, the circular holes in the upper end and the lower end can be aligned, and a clamping spring is connected between the two groups of clamping blocks.

Preferably, the end part of the fixing rope is connected with a wire collecting pipe, and the maximum radius of the wire collecting pipe is smaller than that of the circular hole.

Preferably, the hanger device comprises an elastic rope connected between the upper end and the lower end of one side of the cover body.

Preferably, a plurality of groups of the folding layers are formed by pressing through a mask pressing machine, and the pressing effect of each folding layer can be disassembled by a user.

Preferably, the multiple groups of folding layers on the same side of the cover body are connected with vertically arranged double-sided stickers in a front-back staggered manner, and the double-sided stickers are uncovering type sticky stickers.

The utility model has the advantages that: the utility model has the advantages that the left and right ends of the cover body are connected with the plurality of groups of folding layers which can be sequentially unfolded to meet the requirement of expanding the width of the cover body, the folding layers can be formed by pressing by a pressing machine, and the folding layers are convenient for users to disassemble, or the cover body is selectively expanded by adopting a mode of selectively folding the double-sided tape so that the mask is suitable for different users, the left end and the right end of the cover body are respectively connected with a hanging lug device, the hanging lug device adopts the mode that a clamping device is additionally arranged on the fixed rope, the clamping device utilizes two groups of clamping blocks which are mutually matched, under chucking spring's effect, will fix the rope and carry out selective chucking, the person of facilitating the use carries out the regulation of chucking position, the utility model discloses simple structure is ingenious, and easy operation carries out unified design to the user of different age brackets and different grade type, and the practicality is strong, is fit for using widely.

Drawings

Fig. 1 is a first perspective view of the three-dimensional structure diagram of the present invention using the pressed folding layer.

Fig. 2 is a perspective view of the three-dimensional structure using the pressed folding layer of the present invention.

Fig. 3 is a front view of the present invention using a pressed folded layer.

Fig. 4 is a top view of the present invention using a pressed folded layer.

Fig. 5 is a first perspective view of the three-dimensional structure of the present invention, which adopts a double-sided folding layer.

Fig. 6 is a perspective view of the second three-dimensional structure using the double-sided folding layer of the present invention.

Fig. 7 is a three-dimensional structure view of the elastic rope of the present invention.

Fig. 8 is a perspective view of the clamping device of the present invention.

Fig. 9 is an enlarged view of a portion a in fig. 4.

In the figure, 1, a cover body; 2. a nose clamping rod; 3. a folding layer; 4. fixing a rope; 5. a suspension loop device; 6. a clamping device; 7. a clamping block; 8. a circular hole; 9. a chucking spring; 10. collecting the wire pipe; 11. an elastic cord; 12. double-sided paste.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

Embodiment one, combine with fig. 1-9, disposable medical mask, including the mask body 1, the upper end of the mask body 1 is connected with a bendable nose clamping bar 2, the nose clamping bar 2 is made of bendable steel wire or iron wire, but it should be noted that, if the nose clamping bar 2 is made of iron wire or steel wire, the end of the steel wire or iron wire needs to be wrapped with plastic, so as to avoid hurting the user, the disposable medical mask is characterized in that, the left and right ends of the mask body 1 are connected with a plurality of folding layers 3, the plurality of folding layers 3 can be sequentially unfolded, so as to meet the requirement of expanding the width of the mask body 1, and the plurality of folding layers 3 are shielded together, so that the left and right ends of the mask are thicker, the wearing effect is better, when the mask needs to be adaptively expanded, only the folding layers 3 need to be adaptively expanded, and the folding mode of the folding layers 3 is aimed at this place, the mask body 1 can be pressed after the left end and the right end of the mask body 1 are folded in the production forming process of the mask body 1, the force in the pressing process of the mask pressing machine is not particularly large, so that the multilayer folding layer 3 can be unfolded, the mask body 1 is expanded, and the mask pressing machine is further suitable for different crowds, such as children, teenagers or adults in different age groups, because of different head forms and face forms, masks with different sizes are required to cover the mouth and the nose, and the protection effect can be well achieved, here, another design mode aiming at the folding layer 3 is provided, after the folding laminated layer 3 is folded, the vertically arranged double-sided stickers 12 are connected to the folding layer 3 in a front-back staggered mode, the double-sided stickers 12 are uncovering type sticky stickers, when in use, only the double-sided stickers 12 need to be torn open for folding, the mask with multiple sizes is required, and the folding layers 3 can be folded, so that the mask is very convenient and practical, is simple to operate, and is suitable for users of various ages and different head types;

the left end and the right end of the cover body 1 are respectively connected with the hanging lug device 5, so that the cover body 1 can be reliably hung on an ear body by the hanging lug devices 5.

In the second embodiment, on the basis of the first embodiment, with reference to fig. 1 to 9, the purpose of this embodiment is to disclose a device for facilitating ear hanging, and we can carry out ear hanging type arrangement by connecting an elastic rope 11 between the upper and lower ends of one side of the cover body 1, and this connection mode is also the most common arrangement mode;

we disclose here another arrangement, the said ear-hanging device 5 includes connecting to one end of the cover 1 and it is two sets of fixed ropes 4 that arrange from top to bottom, the fixed rope 4 can be set up as the elasticity, can also set up as the non-elasticity, the disadvantage of the elastic rope 11 lies in wearing will cause the abrasion to the ear after wearing for a long time, will ear pain after wearing for a long time, because have certain elasticity, connect a chucking device 6 between two sets of fixed ropes 4;

the clamping device 6 comprises two groups of clamping blocks 7 which are matched with each other, circular holes 8 which are matched with the fixed ropes 4 are respectively arranged at the upper ends and the lower ends of the clamping blocks 7, the upper ends and the lower ends of the two groups of clamping blocks 7 are clamped in a staggered mode to meet the requirement that the circular holes 8 at the upper ends and the lower ends can be aligned, a clamping spring 9 is connected between the two groups of clamping blocks 7, the clamping blocks 7 can be clamped together as shown in the attached drawings, when the clamping spring 9 is in a natural state, the circular holes 8 at the upper ends and the lower ends of the clamping blocks 7 are in a non-aligned position but not complete the non-aligned condition, a certain passing hole-shaped structure is reserved, when the two clamping blocks 7 are pinched, the clamping spring 9 is compressed to clamp the two groups of clamping blocks 7 together, the two groups of circular holes 8 are aligned, the fixed ropes 4 can smoothly pass through the circular holes 8 at the moment, the hanging lug length, therefore, a line collecting pipe 10 is arranged at the end part of the fixed rope 4, the maximum radius of the line collecting pipe 10 is smaller than the radius of the circular hole 8, the structure of the line collecting pipe 10 is similar to the structure of the tail end of a shoelace, the fixed rope 4 can conveniently penetrate through the circular hole 8, when the shoelace is used, two groups of fixture blocks 7 are pinched to align the circular holes 8 at the upper end and the lower end of the fixture blocks 7, so that the fixed rope 4 smoothly penetrates through the circular holes, then in order to ensure that the clamping device 6 can reliably penetrate through the fixed rope 4, people can pull the fixed rope 4 at the same side, and people can hang the shoelace on the ear body after not directly knotting because the length requirements of the fixed rope 4 are different, when the shoelace is hung on the ear body after being pulled, sometimes too tight or too loose, and a lot of protection effects cannot be achieved, therefore, people can pinch two groups of fixture blocks 7 and then pull two groups of fixed ropes 4, the adjustment is very convenient, and this chucking device 6 can also be recycled, when disposable gauze mask needs to be changed, only need to change new gauze mask back again, on the fixed rope 4 on new gauze mask go up connect this kind of structure can, adjust convenient and chucking device 6 can recycle, convenient simple.

When the utility model is used, firstly, a plurality of groups of clamping devices 6 of clamping block 7 type can be put into a disposable mask, then a disposable mask is taken out, two groups of clamping blocks 7 are pinched to align the circular holes 8 at the upper end and the lower end of the clamping block 7, so that the fixing rope 4 smoothly passes through the clamping devices, then in order to ensure that the clamping devices 6 can reliably pass through the fixing rope 4, people can perform the drawknot on the fixing rope 4 at the same side, when the fixing rope is hung on the ear body after the drawknot is performed, if the fixing rope is too tight or too loose, people can pinch the two groups of clamping blocks 7, then two groups of fixing ropes 4 are pulled, the purpose of adjusting the length of the hanging ears is achieved, when the disposable mask needs to be replaced, the clamping devices 6 of the clamping blocks 7 type are taken down and are applied to the next new mask, wherein, in the process of wearing the mask, the size of the mask body 1 needs to be adjusted, so that the size of the disposable mask, when adjusting, if the folded layer 3 of gauze mask is suppressed through the briquetting machine and is formed, then need carry out the regulation of adaptability through unpack the folded layer 3 apart, if the folded layer 3 carries out the subsides through two-sided subsides 12, then we need tear two-sided subsides 12, then will need the folding part fold can to obtain the cover body 1 structure of corresponding width, the utility model discloses convenient to use, the structure is ingenious, is suitable for the crowd of different ages and head size, and the practicality is strong, is fit for using widely.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. Disposable medical gauze mask, including the gauze mask cover body (1), a nose clamping rod (2) that can buckle is connected to cover body (1) upper end, its characterized in that, cover body (1) about both ends be connected with multiunit folded layer (3), multiunit folded layer (3) can expand in proper order, satisfy the width with the cover body (1) and expand, cover body (1) about both ends be connected with hangers device (5) respectively, satisfy hangers device (5) with the cover body (1) reliably get the hangers and establish on the ear body.

2. The disposable medical mask according to claim 1, wherein the ear hanging device (5) comprises two sets of fixing ropes (4) which are connected to one end of the mask body (1) and arranged up and down, and a clamping device (6) is connected between the two sets of fixing ropes (4);

chucking device (6) including two sets of fixture blocks (7) of mutually supporting, the upper and lower both ends of fixture block (7) open respectively have with fixed rope (4) assorted circular port (8), the crisscross block in upper and lower both ends of two sets of fixture blocks (7), circular port (8) at both ends about satisfying can adjust well, be connected with a chucking spring (9) between two sets of fixture blocks (7).

3. The disposable medical mask according to claim 2 wherein the end of the fixing string (4) is connected to a line collecting tube (10), the maximum radius of the line collecting tube (10) is smaller than the radius of the circular hole (8).

4. The disposable medical mask as claimed in claim 1 wherein said ear hanging means (5) comprises an elastic string (11) connected between the upper and lower ends of one side of the mask body (1).

5. The disposable medical mask according to claim 1, 2, 3 or 4 wherein a plurality of said folded layers (3) are formed by compressing with a mask compressing machine, the compressing effect of each folded layer (3) being detachable by the user.

6. The disposable medical mask according to claim 1, 2, 3 or 4, wherein the plurality of folding layers (3) on the same side of the mask body (1) are connected with vertically arranged double-faced stickers (12) in a staggered manner from front to back, and the double-faced stickers (12) are uncovering type sticky stickers.

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