CN115177880A - Invisible fine filtering mask - Google Patents

Abstract

The invention discloses a fine filtering invisible mask, which comprises two filters and a mouth protective cover, wherein the two filters are distributed in the left and right direction and are connected through an adjustable elastic band; the filter is equipped with the filter chamber including the casing in the casing, filters the intracavity and installs air filter, and filters intracavity one side and be equipped with the chamber of admitting air, and the opposite side is equipped with out the air cavity, admits air the chamber, goes out the air cavity all with the filter chamber intercommunication, goes out the intracavity and is equipped with inside trachea, inside tracheal one end is located the casing outside, inside tracheal outer tip has respiratory structure through swing joint demountable installation, respiratory structure is left right sides and distributes to the mode through the joint links into an organic whole. The invisible mask saves the covering effect on the face of a user, can clearly identify the identity of a person wearing the mask, and solves the problems of allergy, food intake and the like when the person wears the mask; can be repeatedly used, is environment-friendly, can purify and filter air, is beneficial to the health of human bodies, and is particularly beneficial to the lung.

Description

Invisible fine filtering mask

Technical Field

The invention relates to the technical field of masks, in particular to a fine filtering invisible mask.

Background

The mask is a necessary article for people to go out in the current life. Most of the existing masks worn by people are disposable masks, which cannot be reused, and meanwhile, the protection time is short, one mask cannot be worn for a long time, and needs to be replaced frequently, so that the existing masks are not beneficial to environmental protection; moreover, some people may also experience allergic reactions to the mask. Therefore, those skilled in the art provide a fine filtering invisible mask to solve the above problems in the background art.

Disclosure of Invention

In order to solve the technical problem, the invention provides a fine filtering invisible mask, which comprises two filters and a mouth protective cover, wherein the two filters are distributed in a left-right manner and connected through an adjustable elastic band;

the filter comprises a shell, a filter cavity is arranged in the shell, an air filter screen is arranged in the filter cavity, an air inlet cavity is arranged on one side in the filter cavity, an air outlet cavity is arranged on the other side in the filter cavity, and the air inlet cavity and the air outlet cavity are both communicated with the filter cavity;

an air filter element is arranged in the air inlet cavity;

the intracavity of giving vent to anger is equipped with inside trachea, and inside tracheal one end is located the casing outside, and inside tracheal outer tip has respiratory structure through swing joint demountable installation, and respiratory structure distributes about being to connect into an organic whole through the mode of joint.

Preferably: the both ends of adjustable elastic cord all are installed and are buckled on hanging, hang to detain fixed the setting on the casing of filter.

Preferably: the end part of the air filter element is provided with an external air inlet nozzle, the external air inlet nozzle is positioned outside the shell and is connected with the shell through threads, and the external air inlet nozzle is connected with an external air pipe.

Preferably, the following components: the breathing structure is a breathing assembly I, the breathing assembly I comprises a breathing air pipe I, one end of the breathing air pipe I is connected with the internal air pipe through a movable connector, the other end of the breathing air pipe I is connected with a respirator through a pipeline I, an adjusting spring I is arranged in the pipeline I, and one sides of the two respirators far away from the adjusting spring I are clamped and connected through a connecting buckle I;

a mouth protective cover is mounted on a breathing trachea I of the breathing assembly I and covers the mouth of a user, two hanging buckles are arranged on one side of the mouth protective cover and are respectively clamped on the two breathing trachea I.

Preferably, the following components: the magnetic therapy sheet is arranged at the upper part of the side surface of the shell of the filter, the top of the filter is provided with a cavity cover, and one side of the cavity cover is connected with the filter through a hinge.

Preferably, the following components: and the magnetic sheet is arranged at the bottom in the cavity cover and is adhered and adsorbed with the iron sheet piece on the air filter screen.

Preferably, the following components: the outer side of the front end of the filter is provided with a retaining ring at the root of the ear, and one side of the retaining ring at the root of the ear, which is close to the shell of the filter, is provided with a telescopic spring.

Preferably: the position of filter rear side position in going out the air cavity is equipped with the trachea adjusting knob, is equipped with the joint chair with outside butt joint on the trachea adjusting knob.

Preferably: the breathing structure is set as a breathing component II, the breathing component II comprises a breathing air pipe II, one end of the breathing air pipe II is connected with the internal air pipe through a movable connector, the other end of the breathing air pipe II is provided with a mounting seat, the mounting seat consists of a left part and a right part, one sides of the mounting seat, which are close to each other, are clamped through a connecting buckle II, one side of the mounting seat, which is close to the face of a user, is provided with a breathing mask, the breathing mask covers the nose of the user, one side, which corresponds to the breathing mask, is provided with two breathing air holes, the breathing mask is communicated with the breathing air holes inside and outside, and a breathing adjusting sheet is arranged between the breathing mask and the breathing air holes;

and a second adjusting spring is arranged at the joint of the second breathing pipe and the mounting seat.

Preferably: the rear side of the filter is provided with an interface which is beneficial to an external circuit on a connecting seat of the air pipe adjusting button, and the interface is externally connected with an anion generator or a telecommunication loudspeaker, thereby playing the effects of purifying air and health care.

The invention has the technical effects and advantages that:

1. the invisible mask saves the covering effect on the face of a user, can clearly identify the identity of a person wearing the mask, and solves the problems of allergy, food intake and the like when the person wears the mask;

2. the invisible mask can be repeatedly used and is environment-friendly, and meanwhile, air can be purified and filtered, so that the invisible mask is beneficial to the health of a human body and is particularly beneficial to the lung.

Drawings

Fig. 1 is a front view of a fine filtration invisible mask provided in embodiment 1 of the present application;

fig. 2 is a rear view of a fine filtration invisible mask provided in embodiment 1 of the present application;

fig. 3 is an enlarged view of a portion a in fig. 1 of a fine filtration invisible mask provided in embodiment 1 of the present application;

fig. 4 is a schematic view of an internal structure of a filter in a fine filtration invisible mask provided in embodiment 1 of the present application;

fig. 5 is a schematic structural diagram of a fine filtering invisible mask provided in embodiment 2 of the present application;

fig. 6 is a schematic structural diagram of a mouth guard mounted on a respiratory component of a fine filtration invisible mask provided in embodiment 4 of the present application.

Fig. 7 is a side view of a mouth guard in a fine filtration contact mask as provided in example 4 of the present application.

In the figure:

1-a filter; 101-a housing; 102-a filter chamber; 103-air screen; 104-an air intake chamber; 105-an outlet cavity; 106-an air filter element; 1061-external air intake; 107-inner trachea; 109-a movable connector; 2-adjustable elastic bands; 3, hanging a buckle; 4-magnetic therapy pieces; 5-a chamber cover; 6-a hinge; 7-magnetic sheet; 8-a retaining ring at the root of the ear; 9-a telescopic spring; 11-a breathing assembly one; 12-trachea adjusting button; 13-a second breathing component; 16-mouth shield; 17-hanging a buckle; 18-an electrical horn;

111-respiratory trachea one; 112-pipe one; 113-adjusting the first spring; 114-a respirator; 115-connecting fastener one; 131-a second respiratory trachea; 132-a mount; 133-breath regulation tablet; 134-adjusting spring two; 135-connecting fastener two.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1 to 4, the present embodiment provides a fine filtration invisible mask, which includes two filters 1, the two filters 1 are distributed in a left-right direction and connected by an adjustable elastic band 2, two ends of the adjustable elastic band 2 are both mounted on a hanging buckle 3, and the hanging buckle 3 is fixedly disposed on a housing 101 of the filter 1;

a filter cavity 102 is arranged in the shell 101, an air filter screen 103 is arranged in the filter cavity 102, an air inlet cavity 104 is arranged on one side in the filter cavity 102, an air outlet cavity 105 is arranged on the other side in the filter cavity 102, and the air inlet cavity 104 and the air outlet cavity 105 are both communicated with the filter cavity 102;

an air filter element 106 is installed in the air inlet cavity 104, an external air inlet nozzle 1061 is arranged at the end part of the air filter element 106, the external air inlet nozzle 1061 is positioned at the outer side of the shell 101 and is connected with the shell 101 through threads, and the external air inlet nozzle 1061 is connected with an external air pipe;

an inner air pipe 107 is arranged in the air outlet cavity 105, one end of the inner air pipe 107 is positioned outside the shell 101, the outer end part of the inner air pipe 107 is detachably provided with a breathing structure through a movable connector 109, and the breathing structures are distributed left and right and are connected into a whole in a clamping manner;

the breathing structure is set as a breathing assembly I11, the breathing assembly I11 comprises a breathing air pipe I111, one end of the breathing air pipe I111 is connected with the inner air pipe 107 through a movable connector 109, the other end of the breathing air pipe I is connected with a breathing apparatus 114 through a pipeline I112, an adjusting spring I113 is arranged in the pipeline I112, and one sides of the two breathing apparatus 114, which are far away from the adjusting spring I113, are clamped through a connecting buckle I115;

the upper part of the side surface of the shell 101 of the filter 1 is provided with a magnetic therapy sheet 4, the top of the filter 1 is provided with a cavity cover 5, one side of the cavity cover 5 is connected with the filter 1 through a hinge 6, the bottom in the cavity cover 5 is provided with a magnetic sheet 7, and the magnetic sheet 7 is adhered and adsorbed with an iron sheet piece on the air filter screen 103;

the buckle 8 of root of the ear is equipped with in the filter 1 front end outside, and the buckle 8 of root of the ear is equipped with expanding spring 9 near the casing 101 one side of filter 1, and the position that filter 1 rear side is located gas outlet cavity 105 is equipped with trachea adjusting knob 12, is equipped with the joint chair with outside butt joint on the trachea adjusting knob 12, and electric horn 18 is installed to the top that lies in trachea adjusting knob 12 on the casing 1101 of filter 1 rear side.

When the adjustable air tube is used, the retaining ring 8 at the root of the ear is hung on the ear of a user, due to the arrangement of the telescopic spring 9, the retaining ring 8 at the root of the ear can be well attached to the ear of the user aiming at different users, then the adjustable elastic band 2 is adjusted, the adjustable elastic band is extended or shortened according to the head condition of the user, the wearing is comfortable, then the respirator 114 in the breathing assembly I11 is inserted into the nostril, the breathing tube I111 in the breathing assembly I11 is used for conveying air, and meanwhile, the adjustable air tube I is detachable from the inner air tube 107, so that the replacement possibility is realized, and meanwhile, the angle of the respirator 114 can be adjusted by combining the end part of the breathing tube I111 with the adjusting spring I113 through the pipeline I112, so that the use is convenient;

when a user breathes, the nostril of the user inhales air, then external air enters the filter cavity 102 through the air inlet cavity 104, the air filter element 106 arranged in the air inlet cavity 104 firstly purifies the air, the air filter element 106 can be conveniently detached through the external air inlet nozzle 1061 installed through threads to clean the air, then the air is secondarily filtered through the air filter screen 103, and the filtered clean air is discharged through the air outlet cavity 105, then enters the internal air pipe 107 and then enters the first breathing air pipe 111 to enter the respirator 114, so that the air is inhaled after being purified;

wherein, the magnetic sheet 7 that the lower extreme of chamber lid 5 set up adsorbs with air filter screen 103 to can play fixed effect to chamber lid 5, it passes through hinge 6 and connects filter 1, is convenient for open, has also realized the function that prevents it and lose, also makes air filter screen 103 can conveniently take out the clearance, and magnetotherapy piece 4 plays the effect of magnetotherapy to the user.

Example 2

Referring to fig. 5, in the present embodiment, the difference from embodiment 1 is: the breathing structure is a breathing assembly II 13, the breathing assembly II 13 comprises a breathing air pipe II 131, one end of the breathing air pipe II 131 is connected with the inner air pipe 107 through a movable connector 109, the other end of the breathing air pipe II is provided with a mounting seat 132, the mounting seat 132 consists of a left part and a right part, one sides of the mounting seat 132 close to each other are clamped through a connecting buckle II 135, one side of the mounting seat 132 close to the face of a user is provided with a breathing mask, the breathing mask covers the nose of the user, one side corresponding to the breathing hole is provided with two breathing holes, the breathing mask and the breathing holes are communicated inside and outside, and a breathing adjusting sheet 133 is arranged between the breathing mask and the breathing holes;

a second adjusting spring 134 is arranged at the joint of the second breathing tube 131 and the mounting seat 132 and can achieve the telescopic adjustment effect according to the size of the face;

in the embodiment, the breathing assembly in another form is adopted, and the movable connector 109 can be selected by a user, so that the practicability of the product is improved, and the requirements of different users can be met.

Example 3

In the present embodiment, it is different from embodiment 1 in that: the rear side of the filter 1 is provided with an interface which is beneficial to an external circuit, such as an external anion generator and a telecommunication horn, on a connecting seat of the air pipe adjusting button 12, thereby playing the effects of air purification and health care.

Example 4

Referring to fig. 6 to 7, in the present embodiment, the difference from embodiment 1 is: a mouth protective cover 16 is mounted on a breathing air pipe 111 of the breathing assembly one 11, the mouth protective cover 16 covers the mouth of a user, two hanging buckles 17 are arranged on one side of the mouth protective cover 16, and the two hanging buckles 17 are respectively clamped on the two breathing air pipes one 111.

It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims (10)

1. A fine filtration invisible mask comprises a filter (1) and a mouth protective cover (16), and is characterized in that:

two filters (1) are arranged, distributed left and right and connected through an adjustable elastic band (2);

the filter (1) comprises a shell (101), a filter cavity (102) is arranged in the shell (101), an air filter screen (103) is arranged in the filter cavity (102), an air inlet cavity (104) is arranged at one side in the filter cavity (102), an air outlet cavity (105) is arranged at the other side in the filter cavity, and the air inlet cavity (104) and the air outlet cavity (105) are both communicated with the filter cavity (102);

an air filter element (106) is arranged in the air inlet cavity (104);

be equipped with inside trachea (107) in going out gas cavity (105), the one end of inside trachea (107) is located casing (101) outside, and the outer tip of inside trachea (107) has respiratory structure through swing joint ware (109) demountable installation, and respiratory structure is left and right sides and distributes to the mode through the joint links into an organic whole.

2. A fine filtration invisible mask according to claim 1, wherein both ends of the adjustable elastic (2) are mounted on the hanging buckle (3), and the hanging buckle (3) is fixedly arranged on the shell (101) of the filter (1).

3. The fine filtration invisible mask of claim 1, wherein an external air inlet nozzle (1061) is arranged at an end of the air filter element (106), the external air inlet nozzle (1061) is located outside the housing (101) and is in threaded connection with the housing (101), and the external air inlet nozzle (1061) is connected with an external air pipe.

4. A fine filtration invisible mask according to claim 1, wherein the breathing structure is a first breathing assembly (11), the first breathing assembly (11) comprises a first breathing tube (111), one end of the first breathing tube (111) is connected with the inner tube (107) through a movable connector (109), the other end of the first breathing tube is connected with a first respirator (114) through a first pipeline (112), a first adjusting spring (113) is arranged in the first pipeline (112), and one sides of the two respirators (114) far away from the first adjusting spring (113) are clamped through a first connecting buckle (115);

a mouth protective cover (16) is arranged on a first breathing trachea (111) of the first breathing assembly (11), the mouth protective cover (16) covers the mouth of a user, two hanging buckles (17) are arranged on one side of the mouth protective cover (16), and the two hanging buckles (17) are respectively clamped on the two first breathing tracheas (111).

5. The fine filtration invisible mask according to claim 1, wherein the upper portion of the side surface of the shell (101) of the filter (1) is provided with a magnetic therapy sheet (4), the top of the filter (1) is provided with a chamber cover (5), and one side of the chamber cover (5) is connected with the filter (1) through a hinge (6).

6. A fine filtration invisible mask according to claim 5, wherein a magnetic sheet (7) is arranged at the bottom in the chamber cover (5), and the magnetic sheet (7) is adhered and adsorbed with an iron sheet member on the air filter screen (103).

7. A fine filtration invisible mask according to claim 1, wherein the outer side of the front end of the filter (1) is provided with a retaining ring (8) at the ear root part, and one side of the retaining ring (8) at the ear root part, which is close to the shell (101) of the filter (1), is provided with a telescopic spring (9).

8. A fine filtration invisible mask according to claim 1, wherein a trachea adjusting knob (12) is provided at a position of the rear side of the filter (1) at the air outlet cavity (105), and a connection seat for external butt joint is provided on the trachea adjusting knob (12).

9. The fine filtering invisible mask as claimed in claim 1, wherein the breathing structure is a breathing assembly II (13), the breathing assembly II (13) comprises a breathing trachea II (131), one end of the breathing trachea II (131) is connected with the inner trachea (107) through a movable connector (109), the other end of the breathing assembly II is provided with a mounting seat (132), the mounting seat (132) consists of a left part and a right part, one sides of the mounting seat (132) close to each other are clamped and connected through a connecting buckle II (135), one side of the mounting seat (132) close to the face of a user is provided with a breathing mask, the position of the breathing mask covering the nose of the user is provided with two breathing holes at one side corresponding to the breathing mask, the breathing mask and the breathing holes are communicated with each other inside and outside, and a breathing adjusting sheet (133) is arranged between the breathing mask and the breathing holes;

and a second adjusting spring (134) is arranged at the joint of the second breathing tube (131) and the mounting seat (132).

10. The fine filtering invisible mask as claimed in claim 1, wherein a connector beneficial to an external circuit is arranged on a connecting seat of the air pipe adjusting knob (12) at the rear side of the filter (1), and the connector is externally connected with a negative ion generator or a telecommunication horn, so as to achieve the effects of air purification and health care.

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