CN212728919U

CN212728919U - Mask

Info

Publication number: CN212728919U
Application number: CN202021460397.XU
Authority: CN
Inventors: 应玉莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-03-19
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a mask, including the mask body, the outside fixedly connected with nested area of mask body, flexible rope is installed to the inboard nestification of lower extreme of mask body, and the outer end nestification of flexible rope installs the snap close piece. This gauze mask, the flexible rope of the nested butt joint of lower extreme of user can be handed carries out the work of adjusting to the gauze mask contact site of chin, and can be convenient carry out the position through the flexible rope after the snap close piece and prescribe a limit to work, thereby the stable chin site to the gauze mask contact is laminated and is sealed, and the user is wearing the back with gauze mask body and ear position through the nested area, can carry out elasticity through adjusting the rope simultaneously and carrying out the regulation of butt joint piece, thereby carry out secondary fixation work with user's back head spoon position, the phenomenon that drops appears in the in-process of avoiding its motion, the practicality of device has been improved.

Description

Mask

Technical Field

The utility model relates to a gauze mask technical field specifically is a gauze mask.

Background

The mask is a sanitary product, generally worn on the mouth and nose for filtering air entering the mouth and nose, so as to achieve the purpose of blocking harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and has a certain filtering effect on air entering the lung, but the existing mask has certain defects, such as:

1. the existing mask cannot stably attach the chin of a user, so that gaps easily exist at the butt joint part of the chin, and the nose bridge part of the traditional mask is pressed by iron wires, so that the stress range is small and the phenomenon of falling is easy to occur;

2. the inside filter layer of current gauze mask is fixed mostly, and it can't let the convenient change work of dismantling it to it of user, the phenomenon that drops easily appears in the motion process when current gauze mask is worn simultaneously.

In order to solve the problems, innovative design based on the original mask structure is urgently needed.

Disclosure of Invention

An object of the utility model is to provide a gauze mask, can't be stable to laminating the user chin position that proposes in solving above-mentioned background art, the butt joint position that leads to chin department easily has the gap, and traditional gauze mask bridge of the nose position all carries out pressfitting work through the iron wire, its atress scope is less, the phenomenon that drops easily appears, the inside filter layer of current gauze mask is mostly fixed, it can't let the convenient change work of dismantling it of user, the problem of the phenomenon that drops easily appears when current gauze mask is worn in the motion process simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mask, includes the mask body, the left and right sides fixedly connected with of mask body inlays the cover area, the nested rope of installing in the lower limb of mask body, and the outer end nestification of flexible rope installs the hasp piece.

Preferably, the two sides of the mask body are provided with covered edges, and the covered edges wrap the end parts of the upper edge and the lower edge of the mask body.

Preferably, a through hole is formed in the edge covering, and the embedded belt is annular and penetrates through the through hole.

Preferably, the telescopic rope outside the mask body is arranged in an annular shape and sequentially penetrates through the lower edge of the mask body, the nesting belt, the upper edge of the mask body and the nesting belt.

Preferably, the filter disc is installed in the inboard nestification of gauze mask body, and the surface nestification of gauze mask body installs the installation piece to the inside of gauze mask body is provided with butt joint piece, has all seted up the through-hole on gauze mask body and the filter disc simultaneously, and the installation piece passes through the through-hole on gauze mask body and the filter disc and can dismantle with butt joint piece and be connected, and with gauze mask body and filter disc relatively fixed.

Preferably, be provided with the joint arch in the installation piece, butt joint piece periphery is provided with the arc wall, and the joint is protruding to make installation piece and butt joint piece can dismantle with the arc wall and be connected through rotatory joint.

Preferably, the upper end of the mask body is connected with an external pressing sheet in a bonding manner.

Preferably, the adjusting rope is nested and installed on the outer side of the nesting belt, and the butt joint piece is nested and installed at the tail end of the adjusting rope.

Preferably, the end of the adjusting rope and the nesting belt form a nesting structure, the tail end of the adjusting rope and the butt joint piece form a sliding structure, and the length of the adjusting rope is greater than that of the mask body.

Preferably, the telescopic rope is made of elastic band materials, the telescopic rope and the inner side of the mask body form a nesting structure, and the telescopic rope and the outer side of the lock catch piece form a clamping structure.

Compared with the prior art, the beneficial effects of the utility model are that: the mask is provided;

1. the adjustable telescopic rope is arranged, when a user wears the mask body, the user can hold the telescopic rope with the lower end nested and butted to adjust the mask contact part of the chin, and can conveniently and rapidly limit the position of the telescopic rope after the length position is adjusted through the locking fastener, so that the chin part contacted with the mask is stably attached and sealed, and the phenomenon of leakage is avoided;

2. both sides are provided with bordures, bordures including the upper and lower border tip parcel of gauze mask body, and bordure is provided with and does benefit to the aesthetic property that improves the gauze mask, and is favorable to avoiding the upper and lower border tip phenomenon of opening the line to take place, and nested area is the annular and wears to establish during the bordure, convenient to use person adjusts nested area, and the person of facilitating the use uses.

3. The symmetrically distributed installation blocks are arranged, so that a user can stably fix the filter sheets nested and installed on the inner side of the mask body only by holding the installation blocks to clamp and install the nested and butted butt-joint blocks along the outer side of the mask body, and meanwhile, the user can conveniently replace the filter sheets, and the service life of the device is prolonged;

4. the adjusting rope is arranged in a nested manner, so that after a user wears the mask body and the ear part through the nested belt, the tightness of the mask body and the ear part can be adjusted through the adjusting rope and the butt joint part, secondary fixing work is carried out on the mask body and the back head part of the user, the phenomenon of falling off in the movement process is avoided, and the practicability of the device is improved;

5. be provided with the external preforming of bar form, for traditional iron wire, make its and the more even laminating in user's the bridge of the nose position through the bigger external preforming of lifting surface area, avoid appearing the phenomenon of gauze mask tip landing easily, improved user's use impression.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a side sectional structural view of the mounting block of the present invention;

fig. 5 is an exploded schematic view of the connection structure of the installation block and the docking block of the present invention;

fig. 6 is a schematic view of the structure of the utility model of edge covering.

In the figure: 1. a mask body; 2. a filter disc; 201. a through hole; 3. mounting blocks; 31. clamping the bulges; 32. a convex edge; 5. a butt joint block; 51. an arc-shaped slot; 52. pressing edges; 6. a containing groove; 7. external tabletting; 8. embedding a sleeve belt; 9. a retractable rope; 10. a fastener; 11. adjusting the rope; 12. a docking member; 13. three-section buckles; 14. and (5) edge wrapping, 15, and thread buckling.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a mask, includes mask body 1, cassette 2, installation piece 3, butt joint piece 5, storage tank 6, external preforming 7, inlay nested area 8, flexible rope 9, hasp piece 10, adjust rope 11, butt joint piece 12, three-section knot 13 and bordure 14, and nested flexible rope 9 of installing in the lower limb of mask body 1, and the outer end nestification of flexible rope 9 installs hasp piece 10.

The embodiment of the utility model provides an in one, the surface of gauze mask body 1 is sewed up and is connected with 14 of borduring, in this embodiment 1 both sides of gauze mask body are provided with 14 of borduring, and 14 central point symmetric distributions about gauze mask body 1 of borduring to 14 including the upper and lower border tip parcel of gauze mask body 1 of borduring, be favorable to improving the aesthetic property of gauze mask, and be favorable to avoiding the phenomenon emergence of upper and lower border tip appearance split.

In the embodiment, the wrapping edge 14 is provided with a through hole, and the embedded belt 8 is annular and penetrates through the through hole, so that a user can conveniently adjust the embedded belt 8, and the use by the user is facilitated.

In the second embodiment of the present invention, as shown in fig. 6, the retractable cord 9 outside the mask body 1 is annularly disposed and sequentially passes through the lower edge of the mask body 1, the nesting band 8, the upper edge of the mask body 1 and the nesting band 8, when in use, the retractable cord 9 attaches the mask body 1 to the face of the user, in this embodiment, the thread buckle 15 is preferably sleeved on the nesting band 8, the nesting band 8 and the thread buckle 15 form a sliding structure, so that the user can adjust the nesting band 8 to a greater extent, thereby increasing the application range of the mask;

the filter 2 is nested on the inner side of the mask body 1, the mounting block 3 is nested on the outer surface of the mask body 1, the butt-joint block 5 is arranged inside the mask body 1, meanwhile, through holes 201 are formed in the mask body 1 and the filter 2, the mounting block 3 penetrates through the through holes 201 in the mask body 1 and the filter 2 to be detachably connected with the butt-joint block 5, the mask body 1 and the filter 2 are relatively fixed, and a user can conveniently and stably detach and replace the filter 2 on the inner side of the mask body 1 through the detachable filter 2 which is symmetrically distributed;

the mounting block 3 is internally provided with a clamping protrusion 31, the periphery of the butt joint block 5 is provided with an arc-shaped groove 51, the clamping protrusion 31 and the arc-shaped groove 51 are clamped in a rotating manner to enable the mounting block 3 and the butt joint block 5 to be detachably connected, the periphery of the mounting block 3 is provided with a convex edge 32 in the embodiment, the butt joint block 5 is provided with an edge pressing 52, and when the filter piece 2 is mounted, the convex edge 32 and the edge pressing 52 respectively abut against the outer side of the mask body 1 and the inner side of the filter piece 2, so that the mask body 1 and the filter piece 2 are relatively fixed;

nested outside of taking 8 is nested installs and is adjusted rope 11, and adjust the terminal nestification of rope 11 and install butt joint piece 12, adjust 11 both ends of rope in this embodiment and be provided with the magic subsides, adjust rope 11 and can dismantle the setting on nested area 8 through the magic subsides, adjust rope 11 and butt joint piece 12 constitution sliding construction, the user can make through adjusting butt joint piece 12 and adjust rope 11 and user's head in close contact with, it detains 13 still to be provided with the three-section that is used for avoiding butt joint piece 12 to break away from adjusting rope 11 on the rope 11 to adjust in this embodiment, and the length of adjusting rope 11 is greater than the length of gauze mask body 1.

The telescopic rope 9 is made of elastic band materials, the telescopic rope 9 and the inner side of the mask body 1 form a nesting structure, the telescopic rope 9 and the outer side of the lock catch piece 10 form a clamping structure, and the secondary support work can be stably worn behind the brain of a user through the adjusting rope 11 nested on the outer side of the nesting belt 8.

The working principle is as follows: when the mask is used, according to the figures 1-6, firstly the device is placed at a position to be operated, then a user only needs to hold the mounting block 3 to carry out mounting work on the nested and butted butt-joint block 5 through the lug 4 along the through hole 201 at the outer side of the mask body 1 by hand to carry out interference fit structure, so that the filter sheet 2 nested and mounted at the inner side of the mask body 1 can be stably fixed, meanwhile, the user can conveniently and conveniently replace the filter sheet 2 by detaching the mounting block 3, then the nested and butted work can be carried out on the ear part of the user through the nested belt 8, after the mask is worn, the user can hold the telescopic rope 9 with the lower end nested and butted by hand to carry out adjustment work on the chin contact part of the mask body 1, and the position limiting work can be conveniently carried out on the telescopic rope 9 with the length position adjusted through the lock catch piece 10, so as to stably attach and seal the chin part contacted with the mask body 1;

according to fig. 1-3, after the user wears the mask body 1 and the ear part through the nesting belt 8, the user can simultaneously hold the adjusting rope 11 and carry out secondary fixing work with the back head and spoon part of the user, and adjust the tightness of the adjusting rope 11 through the butt-joint piece 12, thereby avoiding the phenomenon that the mask body 1 drops in the process of movement, and finally the user can be more uniformly attached to the nose bridge part of the user through the external pressing sheet 7 with a larger stress area, so that the phenomenon that the end part of the mask slides down is avoided, and the overall practicability is improved.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mask, includes mask body (1), the left and right sides fixedly connected with scarf strip (8) of mask body (1), its characterized in that: the mask is characterized in that a telescopic rope (9) is nested in the lower edge of the mask body (1), and a locking piece (10) is nested in the outer end of the telescopic rope (9).

2. The mask of claim 1 wherein: the mask is characterized in that wrapping edges (14) are arranged on two sides of the mask body (1), and the upper edge end portion and the lower edge end portion of the mask body (1) are wrapped by the wrapping edges (14).

3. The mask of claim 2 wherein: the edge covering (14) is provided with a through hole, and the embedded belt (8) is annular and penetrates through the through hole.

4. The mask of claim 1 wherein: the telescopic rope (9) on the outer side of the mask body (1) is arranged in an annular shape and sequentially penetrates through the lower edge of the mask body (1), the nesting belt (8), the upper edge of the mask body (1) and the nesting belt (8).

5. The mask of claim 1 or 2 or 3 or 4 wherein: the utility model discloses a mask, including gauze mask body (1), filter disc (2) are installed to the inboard nestification of gauze mask body (1), and the surface nestification of gauze mask body (1) installs installation piece (3) to the inside of gauze mask body (1) is provided with butt joint piece (5), has all seted up through-hole (201) on gauze mask body (1) and filter disc (2) simultaneously, and installation piece (3) pass through-hole (201) on gauze mask body (1) and filter disc (2) and can dismantle with butt joint piece (5) and be connected, and with gauze mask body (1) and filter disc (2) relatively fixed.

6. The mask of claim 5 wherein: be provided with joint arch (31) in installation piece (3), butt joint piece (5) periphery is provided with arc wall (51), and joint arch (31) and arc wall (51) make installation piece (3) can dismantle with butt joint piece (5) through rotatory joint and be connected.

7. A mask according to claim 1 or 2 or 3 or 4 or 6 wherein: the upper end of the mask body (1) is connected with an external pressing sheet (7) in a bonding manner.

8. The mask of claim 7 wherein: the outer side of the embedded belt (8) is provided with an adjusting rope (11) in an embedded mode, and the tail end of the adjusting rope (11) is provided with a butt joint piece (12) in an embedded mode.

9. The mask of claim 8 wherein: the end part of the adjusting rope (11) and the embedded belt (8) form an embedded structure, the tail end of the adjusting rope (11) and the butt joint piece (12) form a sliding structure, and the length of the adjusting rope (11) is larger than that of the mask body (1).

10. A mask according to claim 1 or 2 or 3 or 4 or 6 or 8 or 9 wherein: the telescopic rope (9) is made of elastic band materials, the telescopic rope (9) and the inner side of the mask body (1) form a nesting structure, and the telescopic rope (9) and the outer side of the lock catch piece (10) form a clamping structure.