CN210301967U

CN210301967U - Breathing mask

Info

Publication number: CN210301967U
Application number: CN201920601287.1U
Authority: CN
Inventors: 何礼桂
Original assignee: Shenzhen Sanyi Enterprise Technology Co ltd
Current assignee: Shenzhen Sanyi Enterprise Technology Co ltd
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-04-14
Anticipated expiration: 2029-04-26

Abstract

The utility model discloses a respirator, this respirator includes: the mask comprises a mask main body, a mask body and a mask body, wherein the mask main body is provided with a fitting part, and the fitting part is encircled to form a breathing opening; the liner main part can be dismantled with the mask main part and be connected, and the liner main part is at least partly with laminating portion butt, and the liner main part is seted up and is breathed the opening that the mouth corresponds, and the material of liner main part is flexible ventilative material. The utility model provides a breathing mask wears comfortable, health, long service life.

Description

Breathing mask

Technical Field

The utility model relates to a breathing equipment technical field, in particular to respirator.

Background

The face mask is various, for example, oxygen inhalation face mask, noninvasive face mask etc. when the face mask is used, the face mask is laminated in human face, and effective gas passes through the pipeline and carries in the face mask, supplies the patient to breathe.

Current face guard because the main part material is harder, causes facial red mark easily when wearing in face, and face guard and skin direct contact also can make the face guard age with higher speed and harden because facial secreted grease adheres to, have reduced the life of face guard, have also led to the face guard simultaneously and have been difficult for cleanly, breed the bacterium easily. In addition, the mask is made of plastic materials, so that the mask is poor in air permeability, breathing water vapor is not easy to diffuse, and skin discomfort is caused easily for a long time.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a respirator, aim at promoting the travelling comfort that respirator wore, sanitary nature and life.

In order to achieve the above object, the utility model provides a breathing mask, breathing mask includes:

the mask comprises a mask body, a mask body and a mask body, wherein the mask body is provided with a fitting part, and the fitting part is encircled to form a breathing opening;

the liner main part, with the connection can be dismantled to the mask main part, the liner main part at least partially with laminating portion butt, the liner main part seted up with the opening that the mouth of respiration corresponds, the material of liner main part is flexible ventilative material.

Optionally, the gasket main body comprises an abutting portion provided with the through opening and an outer extending portion arranged around the edge of the abutting portion, and an inner extending portion is further arranged on the inner side wall of the through opening;

the butt joint portion with laminating portion butt, interior extension part covers the mouth of breathing, outer extension with the outward flange butt of laminating portion.

Optionally, the flexible breathable material is textile fiber.

Optionally, the cushion main body is provided with two extension belts or four extension belts, the two extension belts or the four extension belts are symmetrically arranged on two sides of the cushion main body, each extension belt is provided with a first attachment, and the mask main body is provided with a second attachment corresponding to the first attachment;

when the cushion main body is connected with the mask main body, the first attachment piece is attached to the second attachment piece.

Optionally, the first attachment part and the second attachment part are magnetic attraction bodies.

Optionally, one of the first attachment and the second attachment is formed with a hook surface, and the other of the first attachment and the second attachment is formed with a hair surface, and the first attachment is attached to the second attachment by abutting the hook surface and the hair surface.

Optionally, one of the first sticker and the second sticker is a male buckle, the other of the first sticker and the second sticker is a female buckle, and the first sticker is attached to the second sticker through the fastening matching of the male buckle and the female buckle.

Optionally, the mask body comprises a frame and a cover shell, the fitting part is formed on one side of the cover shell, and the frame is connected to one side of the cover shell, which faces away from the cushion body;

the second attachment is arranged on the sleeve frame or the housing.

Optionally, the housing or the casing has a receiving groove, and the second attachment is at least partially received in the receiving groove.

Optionally, the sleeve frame comprises a sleeve ring and a fixing band arranged on the sleeve ring;

and a conical convex part is formed on one side of the housing, which faces away from the gasket main body, and the conical convex part is abutted against the inner side wall of the sleeve ring after penetrating through the sleeve ring.

The utility model discloses technical scheme can dismantle the connection liner main part at the face guard main part through the adoption to make liner main part butt in the laminating portion of face guard main part, guarantee the face guard main part when using, liner main part and face contact, and the face guard main part not with human facial direct contact, avoided the erosion of human facial secreted grease to the face guard main part, promoted respirator's life. Meanwhile, the cushion main body can be detached from the mask main body for replacement and cleaning, and the sanitation of the mask is improved. In addition, the material of liner main part is flexible ventilative material, and is relatively close skin, has also promoted the travelling comfort that respirator wore.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 the structures shown in the drawings without creative efforts.

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

FIG. 2 is an exploded view of the respirator of the present invention;

FIG. 3 is a schematic view of a construction of the main body of the cushion of FIG. 1 or FIG. 2;

FIG. 4 is another schematic structural view of the pad body of FIG. 1 or FIG. 2;

fig. 5 is a schematic view of another structure of the gasket body of fig. 1 or 2.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				1	Mask body	151	Conical projection
11	Bonding part	2	Gasket body
				12	Breathing mouth	21	Through hole
13	Second paster	22	Abutting part
				14	Sleeve rack	23	Outer extension part
141	Lantern ring	24	Inner extension part
				1411	Accommodating tank	25	Extension belt
142	Fixing belt (connecting belt)	26	First paster accessory
				15	Housing shell

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a breathing mask is applied to respiratory equipment.

The embodiment of the utility model provides a breathing mask, refer to fig. 1 to combine shown in fig. 2, this breathing mask includes: the mask comprises a mask body 1, wherein a joint part 11 is formed on the mask body 1, and a breathing opening 12 is formed by enclosing the joint part 11; the cushion main body 2 is detachably connected with the mask main body 1, at least part of the cushion main body 2 is abutted to the attaching part 11, the cushion main body 2 is provided with a through opening 21 corresponding to the breathing opening 12, and the cushion main body 2 is made of flexible breathable materials.

In this embodiment, the mask body 1 may be made of various materials, such as silicone, resin, etc. Mask body 1 has the cavity, and mask body 1 is equipped with the elbow interface corresponding with the mouth of breathing 12, and mouth of breathing 12 and elbow interface communicate in the cavity, and the elbow interface is used for external elbow to connect air feeder through the elbow, the gaseous passage elbow that air feeder supplied with and elbow interface input the cavity in, supply the human breathing.

The attaching portion 11 is formed at an end portion of the mask body 1, and the attaching portion 11 may be formed integrally with the mask body 1 or may be formed separately from the mask body 1 and then connected to the mask body 1. The material of the bonding portion 11 may be silica gel, resin, or the like, and is not limited herein. The fitting part 11 is a closed ring-shaped structure, and the cross-sectional shape of the fitting part 11 may be various, such as a circle, an ellipse, an oval, and the like.

The breathing opening 12 is formed by enclosing the fitting part 11, the opening shape of the breathing opening 12 can be various, such as circular, oval and the like, and the breathing opening 12 can be used for the nose and the mouth of a person to pass through so that the person can breathe the gas in the breathing mask through the breathing opening 12.

The detachable connection between the cushion body 2 and the mask body 1 can be various, for example, by snap-fit connection, etc. The material of the pad main body 2 is a flexible and breathable material, such as cotton fiber, hemp fiber, etc. The shape of liner main part 2 and the shape looks adaptation of laminating portion 11, and liner main part 2 can cover laminating portion 11, with this, respirator wears when human face, human face and the contact of liner main part 2, and can not with 11 direct contact of laminating portion, human face is difficult to be pressed out red mark by laminating portion 11, laminating portion 11 is also difficult for scraping human face, human face secretory grease also can not directly corrode respirator, be favorable to promoting comfort and the life that respirator wore.

The shape of opening 21 matches the shape of breathing opening 12, and the shape of opening 21 may be various, such as circular, oval, etc. Opening 21 open area less than or equal to the open area of mouth of respiration 12, so that respirator wears in human facial back, breathe human nasal part and oral area and can line up and be located the peripheral position of opening 21, make the liner butt of this part in the inside wall of mouth of respiration 12, thereby make human nasal part and oral area can not contact with the inside wall of mouth of respiration 12, human nasal part and oral area can not be by the inside wall scratch of mouth of respiration 12, the respiratory mask can not directly be eroded to human nasal part and oral area secreted grease, be favorable to promoting the travelling comfort and the life that respirator wore.

Optionally, the flexible air-permeable material in this embodiment is textile fiber. The textile fibers may be various, for example, cotton fibers, silk fibers, etc., and the textile fibers may be woven into a fabric or cloth to form the pad main body 2 as described above. Textile fiber's intensity is high, the toughness is good, soft close skin, can improve liner main part 2's life, and liner main part 2 laminates in human face, can promote the travelling comfort when respirator wears.

The utility model discloses technical scheme is through adopting can dismantle connection liner main part 2 in face guard main part 1 to make 2 partial butts of liner main part in face guard main part 1's laminating portion 11, guarantee face guard main part 1 when using, liner main part 2 and face contact, and face guard main part 1 not with human facial direct contact, avoided the erosion of human facial secreted grease to face guard main part 1, promoted respirator's life. Meanwhile, the cushion main body 2 can be detached from the mask main body 1 for replacement and cleaning, and the sanitation of the mask is improved. In addition, the material of liner main part 2 is flexible ventilative material, and is relatively close skin, has also promoted the travelling comfort that respirator wore.

Optionally, referring to fig. 2 and referring to fig. 3, the gasket main body 2 includes an abutting portion 22 having a through opening 21 and an outer extending portion 23 disposed around an edge of the abutting portion 22, and the gasket main body 2 further includes an inner extending portion 24 disposed on an inner side wall of the through opening 21; the abutting portion 22 abuts against the attaching portion 11, the inner extension portion 24 partially covers the breathing opening 12, and the outer extension portion 23 abuts against the outer edge of the attaching portion 11.

In this embodiment, butt portion 22 is direct and human facial contact, and the material of butt portion 22 is flexible ventilative material, for example cotton, numb etc. and the material of butt portion 22 is soft ventilative, can promote the travelling comfort that respirator wore.

The outer extension 23 and the inner extension 24 may be integrally formed with the pad main body 2, or may be separately formed and then joined by sewing, bonding, or the like. The material of the outer extension 23 and the inner extension 24 may be various, such as cotton, hemp, etc.

Liner main part 2 and outer extension 23 and interior extension 24 cooperation parcel laminating portion 11, liner main part 2 one side and the facial contact of human body of laminating portion 11 dorsad, avoided the facial secreted grease of human body directly to erode face guard, be favorable to improving respirator's life and the travelling comfort of wearing.

Alternatively, as shown in fig. 4 and 5, two extension bands 25 are provided at both sides of the pad main body 2, and the two extension bands 25 are symmetrically provided; or, the two sides of the gasket main body 2 are provided with four extension belts 25, and the four extension belts 25 are symmetrically arranged in pairs; wherein, the extension belt 25 is provided with a first attachment 26; the mask body 1 is provided with a second attachment part 13 corresponding to the first attachment part 26; when the cushion body 2 is attached to the mask body 1, the first attachment feature 26 engages the second attachment feature 13 via the extension strap 25.

In this embodiment, the extension strip 25 is a long strip, the extension strip 25 may be made of various materials, such as cotton, hemp, and silicone, and the extension strip 25 may be integrally formed with the pad body 2 or may be separately formed and then connected to the pad body 2.

The first attachment 26 and the second attachment 13 may be of various types, such as magnets, magic tapes, etc., and the cushion body 2 is detachably connected to the mask body 1 by the abutment of the first attachment 26 and the second attachment 13. Thus, the replacement and cleaning of the pad main body 2 are facilitated, and the hygiene of the pad main body 2 and the mask main body 1 can be advantageously ensured.

In other embodiments, three or more extension belts 25 may be disposed on the pad main body 2, and when three extension belts 25 are disposed on the pad main body 2, the connection points of the three extension belts 25 and the pad main body 2 are sequentially connected to form a triangle. When the plurality of extension bands 25 are provided on the gasket main body 2, the plurality of extension bands 25 are provided around the edge of the gasket main body 2.

Optionally, the first and

second attachments

26, 13 in this embodiment are magnetic magnets.

It can be understood that the magnetic attraction body has various shapes, such as a magnet, a magnet and the like, the magnetic attraction body is made of a material which is easy to obtain and easy to process and manufacture, and meanwhile, the liner main body 2 can be conveniently installed on the mask main body 1 or detached from the mask main body 1 in a connection mode of the magnetic attraction body.

Alternatively, in this embodiment one of the first attachment 26 and the second attachment 13 is formed with a hook surface and the other of the first attachment 26 and the second attachment 13 is formed with a hair surface, the first attachment 26 engaging the second attachment 13 by abutment of the hook surface and the hair surface.

It can be understood that the first attachment 26 and the second attachment 13 are respectively a patch constituting a hook and loop fastener, and by setting one of the first attachment 26 and the second attachment 13 as a patch having a hook surface in the hook and loop fastener, and setting the other of the first attachment 26 and the second attachment 13 as a patch having a loop surface in the hook and loop fastener, the detachable connection of the cushion body 2 and the mask body 1 is realized by the manner that the hook surface is attached to the loop surface. The magic pastes the low cost of paster, can reduce the cost of manufacture of pasting annex 26 and second and pasting annex 13, can also be fixed in extension area 25 and face guard main part 1 through the mode of sewing up or bonding on, reduced the processing degree of difficulty to extension area 25 and face guard main part 1, easily production.

Optionally, at least two extension belts 25 are disposed at the edge of the cushion main body 2, one of the first attachment 26 and the second attachment 13 is a male buckle, the other of the first attachment 26 and the second attachment 13 is a female buckle, and the first attachment 26 is attached to the second attachment 13 by the snap fit of the male buckle and the female buckle.

It can be understood that the cushion main body 2 and the mask main body 1 can be connected in a manner of buckling through a male buckle and a female buckle, and the combination of the male buckle and the female buckle can be a schoolbag buckle, a hasp and the like. The mode that liner main part 2 and mask main part 1 are connected through pin thread and box is more firm, makes the location of liner main part 2 on the laminating portion 11 of mask main part 1 more reliable, is favorable to promoting the travelling comfort when respirator uses.

Alternatively, as shown in fig. 2, the mask body 1 includes a frame 14 and a cover 15, one side of the cover 15 is formed with the fitting portion 11, and the frame 14 is connected to one side of the cover 15 facing away from the cushion body 2; the second attachment 13 is provided on the sleeve holder 14 or the housing 15.

In this embodiment, the material of the frame 14 may be various, such as leather, cotton fabric or cloth, hemp fabric or cloth, silica gel, etc. One end of the frame 14 is connected to the cover 15, and the other end of the frame 14 is connected to a strap or an elastic band that can be fastened to the head of the human body, so as to fix the cover 15 to the face of the human body, so that the nose and mouth of the human body can pass through the through opening 21 of the cushion body 2 and the breathing opening 12 to breathe.

The material of the housing 15 may be various, such as silica gel, plastic, etc. The cover piece 15 is provided with a cavity, the cover piece 15 is provided with an elbow interface corresponding to the breathing port 12, the breathing port 12 and the elbow interface are communicated with the cavity, the elbow interface is used for being externally connected with an elbow to be connected with the air supply device through the elbow, and air supplied by the air supply device is input into the cavity through the elbow and the elbow interface.

Optionally, as shown in fig. 2, the housing 14 or the casing 15 defines a receiving slot 1411, and the second attachment 13 is at least partially received in the receiving slot 1411.

In this embodiment, the second attachment 13 is received and fixed in the receiving groove 1411, and the second attachment 13 can be completely received in the receiving groove 1411 or partially located in the receiving groove 1411, as long as the second attachment 13 can form a fit with the first attachment 26.

The provision of the receiving slot 1411 makes the location of the second attachment 13 more reliable to accurately mate with the second attachment 13, which is beneficial to improving the reliability of the securement of the cushion body 2 to the mask body 1. In addition, the second attachment 13 is disposed in the receiving groove 1411, so that the second attachment 13 can be prevented from being knocked off or damaged during use.

Alternatively, as shown in fig. 2, the jacket 14 includes a collar 141 and a fixing band 142 provided on the collar 141; a tapered protrusion 151 is formed on a side of the cover 15 facing away from the gasket main body 2, and the tapered protrusion 151 partially passes through the collar 141 and abuts against an inner wall of the collar 141.

In this embodiment, the fixing band 142 is made of an elastic material, such as a rubber band. The fixing band 142 surrounds and is tied to the head of a human body, and the arrangement of the conical convex part 151 enables the lantern ring 141 to be matched with the fixing band 142, so that the cover shell 15 is fixed on the face of the human body, and the breathing mask can be worn.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A respiratory mask, characterized in that it comprises:

2. The respirator as set forth in claim 1 wherein the cushion body includes an abutment defining the port and an outer extension disposed around an edge of the abutment, the inner sidewall of the port further defining an inner extension;

3. The respirator of claim 1 wherein the flexible breathable material is a woven fabric.

4. A respirator as claimed in any one of claims 1 to 3 wherein said cushion body is provided with two elongate straps or four elongate straps, two of said elongate straps or four elongate straps being symmetrically disposed on either side of said cushion body, each of said elongate straps being provided with a first attachment member, said mask body being provided with a second attachment member corresponding to said first attachment member;

5. The respirator as set forth in claim 4 wherein the first attachment member and the second attachment member are magnetic attachment members.

6. A respirator as set forth in claim 4 wherein one of said first and second attachment elements is formed with a hook surface and the other of said first and second attachment elements is formed with a textured surface, said first attachment element being attached to said second attachment element by abutment of said hook and textured surfaces.

7. The respirator as set forth in claim 4 wherein one of the first attachment member and the second attachment member is a male fastener and the other of the first attachment member and the second attachment member is a female fastener, the first attachment member being attached to the second attachment member by a snap-fit engagement of the male fastener and the female fastener.

8. The respiratory mask according to claim 4, wherein the mask body includes a frame and a shell, the attachment portion being formed on a side of the shell, the frame being attached to a side of the shell facing away from the cushion body;

the second attachment is arranged on the sleeve frame or the housing.

9. A respirator as set forth in claim 8 wherein said frame or shell defines a receiving channel and said second attachment member is at least partially received within said receiving channel.

10. The respirator of claim 8, wherein the frame comprises a collar and a securing strap disposed on the collar;