CN212488574U

CN212488574U - Multipurpose health mask with replaceable filter element

Info

Publication number: CN212488574U
Application number: CN202020292859.5U
Authority: CN
Inventors: 唐灵虎; 付厚洋
Original assignee: Shanghai Xijie Optical Technology Co ltd
Current assignee: Shanghai Xijie Optical Technology Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2021-02-09
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses a multipurpose health gauze mask can be replaced to filter core, including gauze mask body, inside lining, breather valve and ear-hang, the inside lining setting is provided with at the inside and the top of gauze mask body and settles the layer, the opening that sets up through inside lining top in the arrangement in situ of inside lining installs can dismantle the filter core, the outside of gauze mask body is provided with nose clip and breather valve, the nose clip is through trying to follow the nail fixed mounting at the top of gauze mask body outer wall, can dismantle the filter core and can accomplish to change as required anytime and anywhere, and convenient high-efficient, inside cotton inside lining can be dismantled and wash to can carry out high temperature disinfection, avoid wearing for a long time and lead to the pollution that microorganism accumulation such as bacterium caused, the gauze mask outward appearance that can dismantle the filter core is clean and tidy, this physical stamina used repeatedly of gauze.

Description

Multipurpose health mask with replaceable filter element

Technical Field

The utility model relates to a gauze mask technical field particularly, relates to a multipurpose health gauze mask can be replaced to filter core.

Background

Most gauze mask surface fabric is unformed nowadays, can paste the department of breathing at the mouth nose easily in the use, the influence is breathed, and most gauze masks form for connecting through polylith cloth sewing, in the aesthetic property, the stamp of cloth is incomplete, and most gauze masks are disposable gauze masks or need the gauze mask whole to wash back and just can reuse, this will be unfavorable for consumer continuous use same gauze mask, often need prepare the replacement gauze mask, and the function of each gauze mask is more single usually, can't adapt to multiple occasion demand.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multipurpose health gauze mask can be replaced to the filter core to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multipurpose health gauze mask can be replaced to filter core includes gauze mask body, inside lining, breather valve and ear-hang, the inside lining sets up and is provided with the arrangement layer at the inside and the top of gauze mask body, the opening that the arrangement in situ of inside lining top set up has the detachable filter core, the outside of gauze mask body is provided with the nose and presss from both sides and the breather valve, the nose presss from both sides through trying to catch a nail fixed mounting at the top of gauze mask body outer wall, the breather valve sets up the sealed gauze mask body that passes in the below that the nose pressed from both sides and the one end of breather valve, the other end of breather valve passes the inside lining and fixes the inside lining at the gauze mask body internally, the both sides at.

Further, the gauze mask body adopts multilayer non-woven fabrics structure and designs according to human engineering, still be provided with the ventilation hole on the gauze mask body, and the edge of gauze mask body is provided with the rubber layer.

Further, the material of inside lining is for can washing the cotton, can dismantle and be provided with the active carbon layer in the filter core.

Furthermore, the breather valve is one-way can dismantle cold flow expiratory valve, the breather valve includes valve body, pneumatic valve filter element and valve gap, the pneumatic valve filter element is installed in the valve body, pass through screw thread swivelling joint between valve body and the valve gap, valve body and valve gap are the plastics material, the pneumatic valve filter element is the silica gel piece.

Furthermore, the ear hook is an elastic band made of rubber with a certain width.

Further, the nose clip is an aluminum nose bridge frame, and the surface of the nose clip is coated with a protective film.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the filter core material can be replaced anytime and anywhere, is convenient and efficient, can be detached and cleaned from the inner cotton cloth lining, can be sterilized at high temperature, and avoids long-time wearing of the filter core material to cause pollution caused by accumulation of microorganisms such as bacteria.

(2) The mask with the replaceable filter element is clean and tidy in appearance, can be repeatedly used, is convenient to replace the filter element, is environment-friendly and sanitary, and can avoid resource waste and environmental pollution.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a right side view of a filter replaceable multipurpose hygienic mask according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a filter element replaceable mask body in a multi-purpose sanitary mask according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a filter element capable of replacing an inner lining of a multi-purpose sanitary mask according to an embodiment of the present invention.

Reference numerals:

1. a mask body; 2. a liner; 3. a breather valve; 4. ear hanging; 5. the filter element can be disassembled; 6. a nose clip; 7. a vent hole; 8. a rubber layer; 9. a valve body; 10. a gas valve filter disc; 11. and a valve cover.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

please refer to fig. 1-3, according to the utility model discloses a multipurpose health gauze mask can be replaced to filter core, including gauze mask body 1, inside lining 2, breather valve 3 and ear-hang 4, inside lining 2 sets up and is provided with the arrangement layer at the inside and the top of gauze mask body 1, the opening that sets up through inside lining 2 top in the arrangement layer of inside lining 2 is installed and is dismantled filter core 5, the outside of gauze mask body 1 is provided with nose clamp 6 and breather valve 3, nose clamp 6 is through trying the nail fixed mounting at the top of gauze mask body 1 outer wall, breather valve 3 sets up and passes gauze mask body 1 in the sealed of the one end of breather valve 3 below nose clamp 6, the other end of breather valve 3 passes inside lining 2 and fixes inside lining 2 in gauze mask body 1, the both sides at gauze mask body 1 are fixed respectively at the both ends of ear-hang 4.

Through the above technical scheme of the utility model, can dismantle filter core 5 and accomplish to change as required anytime and anywhere, convenient high-efficient, 2 can dismantle the washing in the inside cotton to can carry out high temperature disinfection, avoid wearing for a long time and lead to the pollution that microorganism accumulation such as bacterium caused, can dismantle filter core 5's gauze mask outward appearance clean and tidy, gauze mask body 1 can used repeatedly, and the environmental protection health can avoid wasting of resources and environmental pollution.

Example two:

referring to fig. 1-3, for the mask body 1, the mask body 1 is made of a multi-layer non-woven fabric structure and designed according to human engineering, the mask body 1 is further provided with vent holes 7, the edge of the mask body 1 is provided with a rubber layer 8, the lining 2 is made of washable cotton cloth, an active carbon layer is arranged in the detachable filter element 5, the breather valve 3 is a one-way detachable cold flow expiratory valve, the breather valve 3 comprises a valve body 9, an air valve filter 10 and a valve cover 11, the air valve filter 10 is arranged in the valve body 9, the valve body 9 is rotationally connected with the valve cover 11 through threads, the valve body 9 and the valve cover 11 are made of plastic materials, the air valve filter piece 10 is a silica gel piece, the ear-hang 4 is a rubber elastic band with a certain width, the nose clip 6 is an aluminum nose bridge frame, and the surface of the nose clip 6 is coated with a protective film.

Through the above technical scheme of the utility model, gauze mask body 1 adopts multilayer non-woven fabric structure and according to human engineering design, and ventilation hole 7 that sets up on gauze mask body 1 makes the gas permeability better, and the washing can be dismantled to inside lining 2 to can carry out high temperature disinfection, can dismantle filter core 5 and change conveniently, breather valve 3 makes to breathe more unobstructed for the one-way moist air in can dismantling the cold flow expiratory valve effective discharge face guard.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

When in actual application, at first will dismantle filter core 5 and install in the arrangement in inside lining 2 through the opening that inside lining 2 top set up, then install pneumatic valve filter element 10 in valve body 9, again with through screw thread swivelling joint between valve body 9 and the valve gap 11, make the one end of breather valve 3 sealed pass inside mask body 1 again with the other end of breather valve 3 pass inside mask 2 and fix inside mask body 1 with inside mask 2, after that the ear-hang 4 of fixing respectively in inside mask body 1 both sides through both ends wears gauze mask body 1 on the face, adjust gauze mask body 1 to suitable position with nose clip 6 through trying to catch a nail fixed mounting at gauze mask body 1 outer wall top at last.

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. A multi-purpose sanitary mask with a replaceable filter element is characterized by comprising a mask body (1), a lining (2), a breather valve (3) and an ear hook (4), the lining (2) is arranged inside the mask body (1) and the top of the lining is provided with a mounting layer, a detachable filter element (5) is arranged in the arrangement layer of the inner lining (2) through an opening arranged at the top of the inner lining (2), a nose clip (6) and a breather valve (3) are arranged outside the mask body (1), the nose clip (6) is fixedly arranged at the top of the outer wall of the mask body (1) through a rivet, the breather valve (3) is arranged below the nose clip (6) and one end of the breather valve (3) passes through the mask body (1) in a sealing way, the other end of the breather valve (3) penetrates through the lining (2) and fixes the lining (2) in the mask body (1), two ends of the ear hook (4) are respectively fixed on two sides of the mask body (1).

2. The multipurpose sanitary mask with the replaceable filter element according to claim 1, wherein the mask body (1) is of a multi-layer non-woven structure, the mask body (1) is further provided with a vent hole (7), and the edge of the mask body (1) is provided with a rubber layer (8).

3. The multipurpose hygienic mask with replaceable filter element according to claim 1, wherein the lining (2) is made of washable cotton cloth, and an activated carbon layer is arranged in the detachable filter element (5).

4. The multipurpose sanitary mask according to claim 1, wherein the breather valve (3) is a one-way detachable cold flow exhalation valve, the breather valve (3) comprises a valve body (9), an air valve filter (10) and a valve cover (11), the air valve filter (10) is installed in the valve body (9), the valve body (9) and the valve cover (11) are rotatably connected through threads, the valve body (9) and the valve cover (11) are made of plastic materials, and the air valve filter (10) is a silica gel sheet.

5. The multipurpose hygienic mask with replaceable filter element according to claim 1, wherein the ear hook (4) is an elastic band made of rubber.

6. The multipurpose hygienic mask replaceable with a filter cartridge according to claim 1, wherein the nose clip (6) is an aluminum nose bridge and the surface of the nose clip (6) is coated with a protective film.