CN216753615U

CN216753615U - Protective mask with replaceable inner core

Info

Publication number: CN216753615U
Application number: CN202220104264.1U
Authority: CN
Inventors: 雷蕾; 雷振; 李新龙
Original assignee: Anhui Lekang Sanitary Materials Co ltd
Current assignee: Anhui Lekang Sanitary Materials Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-06-17
Anticipated expiration: 2032-01-14

Abstract

The utility model relates to a protective mask with a replaceable inner core, belonging to the technical field of masks and comprising a mask body, and a hanging lug rope and an inner core piece which are arranged at two ends of the mask body, wherein the inner core piece is detachably arranged in the middle of the inner cavity of the mask body; the novel mask is characterized in that connecting belts are connected to four corners of the outer surface of the inner chip, one end of each connecting belt is fixedly connected with the corresponding connecting piece through the corresponding elastic rope, the surface of each connecting belt is fixedly connected with the hook-face magic tape, the surface of each connecting piece is fixedly connected with the corresponding fluff magic tape, and the four corners of the inner side of the mask body are fixedly connected with the perforating sleeves.

Description

Protective mask with replaceable inner core

Technical Field

The utility model belongs to the technical field of masks, and particularly relates to a protective mask with a replaceable inner core.

Background

The mask is a sanitary article, is generally worn on the mouth and nose for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, and is made of gauze, paper and other materials. The mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like. The mask may be classified into an air filtering type mask and an air supplying type mask.

Most of the existing masks are disposable masks, the existing masks are influenced by epidemic situations, the more the masks are used, a large amount of waste can be caused, and in order to reduce the waste caused by the masks, the utility model provides the protective mask with the replaceable inner core.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protective mask with a replaceable inner core, which solves the problems in the prior art.

The purpose of the utility model can be realized by the following technical scheme:

a protective mask with a replaceable inner core comprises a mask body, and a hanger rope and an inner core sheet which are arranged at two ends of the mask body, wherein the inner core sheet is detachably arranged in the middle of an inner cavity of the mask body; the four corners of inner chip surface all is connected with the connecting band, the one end of connecting band is through elasticity rope fixedly connected with connection piece, the fixed surface of connecting band is connected with the area and is colluded a magic subsides, the fixed surface of connecting band is connected with fine hair magic subsides, the equal fixedly connected with in four corners of gauze mask body inboard cover of perforating.

Preferably, the middle part of the inner side of the mask body is fixedly connected with a rubber lug, and a rubber hole is embedded in the middle part of the inner side of the inner chip.

Preferably, the rubber tab is in interference fit with the rubber hole.

Preferably, the both ends of gauze mask body inboard are the equal fixedly connected with fixed band, the both ends at the fixed band are fixed respectively to the both ends of hangers rope.

Preferably, the top of the inner side of the mask body is fixedly connected with a sealing strip.

The utility model has the beneficial effects that: according to the mask, the inner chip can be conveniently replaced through the matching among the connecting belt, the elastic rope, the connecting sheet, the perforating sleeve, the fluff magic tape and the face magic tape, the replacement frequency of the mask body can be reduced, only the inner chip needs to be replaced, and unnecessary waste is reduced.

Drawings

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

Fig. 1 is a schematic structural view of a protective mask with a replaceable core according to the present invention.

Fig. 2 is a schematic view of the mask body according to the present invention.

FIG. 3 is a schematic structural diagram of an inner chip according to the present invention.

FIG. 4 is an enlarged view of a portion of FIG. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a mask body; 2. a loop rope; 3. an inner chip; 4. a connecting belt; 5. an elastic cord; 6. connecting sheets; 7. a hook-face magic tape; 8. a fluff magic tape; 9. perforating the sleeve; 10. a rubber tab; 11. A rubber hole; 12. fixing belts; 13. and (7) sealing the tape.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention relates to a protective mask with a replaceable inner core, which comprises a mask body 1, and a hanger rope 2 and an inner core piece 3 which are arranged at two ends of the mask body 1, wherein the inner core piece 3 is detachably arranged in the middle of the inner cavity of the mask body 1; the four corners of 3 surfaces of inner chip all are connected with connecting

band

4, and 5 fixedly connected with connection pieces 6 of elastic rope are passed through to the one end of connecting band 4, and the fixed surface of connecting band 4 is connected with area hook face magic subsides 7, and the fixed surface of connection piece 6 is connected with fine hair magic subsides 8, the equal fixedly connected with in four corners of 1 inboard side of gauze mask body perforating cover 9.

Can install inner chip 3 in the inboard of gauze mask body 1 in this embodiment, pass perforation cover 9 with connection piece 6 to make the fine hair magic subsides 8 of connection piece 6 one side paste on the area colludes a magic subsides 7, make the elasticity rope 5 tensile in the inside activity of perforation cover 9.

The middle part of the inner side of the mask body 1 is fixedly connected with a rubber lug 10, and the middle part of the inner side of the inner core piece 3 is inlaid with a rubber hole 11. The rubber tabs 10 are interference fit with the rubber holes 11.

When the inner chip 3 is mounted in the embodiment, the rubber lug 10 on the inner side of the inner chip 3 is firstly clamped in the rubber hole 11, so that the primary positioning of the mounting of the inner chip 3 is completed, and the mounting of the inner chip 3 is facilitated.

The both ends of gauze mask body 1 inboard are equal fixedly connected with fixed band 12, and the both ends at fixed band 12 are fixed respectively to the both ends of hangers rope 2. The connection of the hangers 2 is conveniently realized through the fixing belt 12.

The top of the inner side of the mask body 1 is fixedly connected with a sealing belt 13. The sealing tape 13 can ensure the tightness between the mask body 1 and the user.

In the description of the specification, reference to the description of "one embodiment," "an example," "a specific example" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely exemplary and illustrative of the principles of the present invention and various modifications, additions and substitutions of the specific embodiments described herein may be made by those skilled in the art without departing from the spirit and scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a can replace protective facial mask of inner core which characterized in that: the mask comprises a mask body (1), and a suspension loop rope (2) and an inner core piece (3) which are arranged at two ends of the mask body (1), wherein the inner core piece (3) is detachably arranged in the middle of an inner cavity of the mask body (1);

the four corners of inner chip (3) surface all is connected with connecting band (4), the one end of connecting band (4) is passed through elastic rope (5) fixedly connected with connection piece (6), the fixed surface of connecting band (4) is connected with area hook face magic subsides (7), the fixed surface of connection piece (6) is connected with fine hair magic subsides (8), the equal fixedly connected with in four corners of gauze mask body (1) inboard wears hole cover (9).

2. A core replaceable protective mask according to claim 1, wherein: the mask is characterized in that a rubber lug (10) is fixedly connected to the middle of the inner side of the mask body (1), and a rubber hole (11) is embedded in the middle of the inner side of the inner chip (3).

3. A core replaceable protective mask according to claim 2, wherein: the rubber lug (10) is in interference fit with the rubber hole (11).

4. The protective mask with a replaceable inner core according to claim 1, wherein: the mask is characterized in that fixing belts (12) are fixedly connected to the two ends of the inner side of the mask body (1), and the two ends of the hangers (2) are fixed to the two ends of the fixing belts (12) respectively.

5. The protective mask with a replaceable inner core according to claim 1, wherein: the top of the inner side of the mask body (1) is fixedly connected with a sealing strip (13).