CN213463899U

CN213463899U - Mask with detachable ear straps and adjustable length of ear straps

Info

Publication number: CN213463899U
Application number: CN202021536986.1U
Authority: CN
Inventors: 林祖武; 李锋; 方德文; 刘军根
Original assignee: Zhuhai Jinpin Venture Sharing Platform Technology Co Ltd
Current assignee: Zhuhai Jinpin Venture Sharing Platform Technology Co Ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-06-18
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a gauze mask of removable ear area and adjustable ear area length has face guard body and two ear area subassemblies, ear area subassembly buckle including fixed knot, ear area and activity, the stiff end fixed connection of ear area in fixed knot on, the expansion end of ear area can dismantle the connection and be in the activity buckle on, fixed knot and activity buckle respectively demountable installation face guard body on, buckle the expansion end of department's ear area through the pulling activity, can realize the regulation to ear area length. The ear belt can be detached and recycled, thereby reducing the discharge of harmful waste, playing the role of environmental protection and reducing the cost; the length of the ear belt can be freely adjusted, namely the tightness of the ear belt can be freely adjusted, so that people can wear the mask more comfortably.

Description

Mask with detachable ear straps and adjustable length of ear straps

Technical Field

The utility model belongs to the technical field of the technique of gauze mask and specifically relates to a removable ear area and gauze mask of adjustable ear area length.

Background

People can effectively prevent dust, harmful gas and germs from entering human bodies through respiratory tracts from mouths and noses by wearing the mask, and the mask is worn to have elasticity due to different head types of everyone in the process of wearing the mask. If the ear band of the mask worn by the user is too loose, the peripheral ring of the mask is not tightly attached to the face of the user, and the purpose of preventing dust, harmful gas and the like from entering the human body is not achieved. If the ear band of the mask is worn too tightly, the soft tissue of the ear root contacting with the ear band is easy to be damaged, and particularly, the soft tissue of the ear root is easy to be damaged when a medical worker in front of the mask wears the mask for a long time. In addition, most of the masks are disposable masks, so that the masks can be discarded after being used for one time, but the masks are harmful garbage and pollute the environment to a certain extent.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: in order to overcome the defects in the prior art, the mask with the detachable ear belts and the adjustable length of the ear belts is provided, the ear belts can be detached and recycled, the discharge of harmful wastes is reduced, the environment-friendly effect is achieved, and the cost is reduced; the length of the ear belt can be freely adjusted, namely the tightness of the ear belt can be freely adjusted, so that people can wear the mask more comfortably.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a gauze mask of removable ear area and adjustable ear area length, has face guard body and two ear area subassemblies, ear area subassembly buckle including fixed knot, ear area and activity, the stiff end fixed connection of ear area in fixed knot on, the expansion end in ear area can dismantle the connection and buckle in the activity, fixed knot and activity detain respectively demountable installation face guard body on, detain the expansion end in department ear area through the pulling activity, can realize the regulation to ear area length.

Further specifically speaking, among the above-mentioned technical scheme, four corners of face guard body all set up two jacks of interval distribution, the jack be used for the installation fixed knot and the activity is buckled.

More specifically, in the above technical solution, the fixing buckle has a protruding buckle at a hollow portion, and the fixing buckle is quickly mounted to the mask body by inserting the protruding buckle into the inner insertion hole and inserting the protruding buckle out of the outer insertion hole.

More specifically, in the above technical solution, the hollow portion of the movable buckle is provided with an inner protruding buckle and an outer protruding buckle, the edge of the movable buckle is also provided with a via hole, and the via hole is located at the outer side of the outer protruding buckle; the movable ends of the ear belts are folded together and pass through the through holes and then are hung on the outward protruding buckles, and the movable ends of the ear belts are tensioned to fix the movable buckles; the inner convex buckle is inserted into the jack on the inner side and is inserted out of the jack on the outer side, so that the movable buckle and the mask body can be quickly installed.

More specifically, in the above technical solution, the mask body is composed of three layers of cloth, and the middle layer is a filter layer.

More specifically, in the above technical solution, the nose bridge clip is provided at the middle upper part of the mask body.

More specifically, in the above technical solution, in the two ear strap assemblies, two ends of one of the ear strap assemblies are respectively installed at the upper left corner and the lower left corner of the mask body, and two ends of the other ear strap assembly are respectively installed at the upper right corner and the lower right corner of the mask body.

More specifically, in the above technical solution, in the two ear strap assemblies, two ends of one of the ear strap assemblies are respectively installed at the upper left corner and the upper right corner of the mask body, and two ends of the other ear strap assembly are respectively installed at the lower left corner and the lower right corner of the mask body.

The utility model has the advantages that: the utility model provides a pair of gauze mask of removable ear area and adjustable ear area length has following advantage:

firstly, the ear belt can be detached and recycled, so that the discharge of harmful wastes is reduced, the environment-friendly effect is achieved, and the cost is reduced;

the length of the ear belt can be freely adjusted, namely the tightness of the ear belt can be freely adjusted, so that people can wear the mask more comfortably, the soft tissue of the ear root cannot be damaged due to too tight ear belt, and the mask cannot have a protection effect due to too loose ear belt;

and thirdly, the risk that the ear belt falls off due to poor welding is solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 described in the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the mask body;

FIG. 3 is a schematic view of the retaining buckle;

FIG. 4 is a schematic view of the construction of the removable clasp;

FIG. 5 is a first schematic view of the assembly of the moveable clasp with the ear band;

FIG. 6 is a second schematic view of the assembly of the moveable clasp with the ear band;

fig. 7 is a third schematic view of the assembly of the movable buckle and the ear strap.

The reference numbers in the figures are: 1. a mask body; 1-1, a first square jack; 1-2, a second square jack; 1-3, a third square jack; 1-4, a fourth square jack; 1-5, a fifth square jack; 1-6, a sixth square jack; 1-7, a seventh square jack; 1-8, an eighth square jack; 2. a nose bridge clip; 3. a fixing buckle; 4. an ear band; 5. a movable buckle; 6. a convex buckle; 7. welding position; 8. an inner convex buckle; 9. an outer convex buckle; 10. and (6) a via hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.

In the description of the present invention, it is to be understood that the terms "one side", "the other side", "both sides", "between", "middle part", "upper end", "lower end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

See fig. 1 ~ 7, the utility model discloses a removable ear area and adjustable ear area length's gauze mask has face guard body 1 and two ear area subassemblies that can pull down, and face guard body 1 comprises three-layer cloth, and the intermediate level is the filter layer. The middle upper part of the mask body 1 is provided with a nose bridge clip 2. The ear belt component comprises a fixed buckle 3, an ear belt 4 and a movable buckle 5, wherein the fixed end of the ear belt 4 is fixedly connected on the fixed buckle 3, specifically, the fixed end of the ear belt 4 is fixed on the welding position 7 of the fixed buckle 3 by ultrasonic waves, and the ear belt 4 is made of elastic fabric.

The connection can be dismantled on the activity is detained 5 to the expansion end of ear area 4, and fixed knot 3 and activity are detained 5 demountable installation respectively on face guard body 1, detain 5 expansion end of department's ear area 4 through the pulling activity, can realize the regulation to ear area 4 length for the use length of ear area 4 can be long can be short, makes the gauze mask can adapt to the crowd of not equidimension head type, makes people wear the gauze mask more comfortable.

Two jacks distributed at intervals are arranged at the four corners of the mask body 1, and the jacks are used for installing a fixed buckle 3 and a movable buckle 5.

Specifically, a first square jack 1-1 and a second square jack 1-2 are arranged at the upper right corner of the mask body 1, and the first square jack 1-1 is located at the inner side of the second square jack 1-2.

The position of the lower right corner of the mask body 1 is provided with a third square jack 1-3 and a fourth square jack 1-4, and the third square jack 1-3 is positioned at the inner side of the fourth square jack 1-4.

The position of the upper left corner of the mask body 1 is provided with a fifth square jack 1-5 and a sixth square jack 1-6, and the fifth square jack 1-5 is positioned at the inner side of the sixth square jack 1-6.

The position of the lower left corner of the mask body 1 is provided with a seventh square jack 1-7 and an eighth square jack 1-8, and the seventh square jack 1-7 is positioned at the inner side of the eighth square jack 1-8.

The hollow part of the fixing buckle 3 is provided with a convex buckle 6, and the fixing buckle 3 and the mask body 1 are quickly installed by inserting the convex buckle 6 into the inner side insertion hole and inserting the convex buckle from the outer side insertion hole.

The hollow part of the movable buckle 5 is provided with an inner convex buckle 8 and an outer convex buckle 9, the edge of the movable buckle 5 is also provided with a through hole 10, and the through hole 10 is positioned at the outer side of the outer convex buckle 9; the movable end of the ear belt 4 is folded together and passes through the through hole 10, and then is hung on the outward-protruding buckle 9, and the movable end of the ear belt 4 is tensioned to fix the movable buckle 5. Specifically, can detain 5 effective working length of the ear strap 4 of end through the activity and adjust ear strap 4, make the comfort level of people when wearing the gauze mask reach the best, can not cause the damage of ear root soft tissue because ear strap 4 is too tight, also can not make the gauze mask not possess the protective effect because ear strap 4 is too pine.

The quick installation of the movable buckle 5 and the mask body 1 is realized by inserting the inner convex buckle 8 into the inner side jack and inserting the inner convex buckle out of the outer side jack.

In two ear belt assemblies, the both ends of one set of ear belt assembly are respectively installed at the upper left corner and the lower left corner of face guard body 1, and the both ends of another set of ear belt assembly are respectively installed at the upper right corner and the lower right corner of face guard body 1.

Specifically, the two ear strap assemblies comprise a left ear strap assembly and a right ear strap assembly, the convex buckle 6 on the fixing buckle 3 in the right ear strap assembly on the right side is inserted from the first square jack 1-1 of the mask body 1 and then is inserted from the second square jack 1-2, and the fixing buckle 3 on the right side is fixed at the upper right corner of the mask body 1; an inner convex buckle 8 on a movable buckle 5 in the right ear strap component is inserted from a third square jack 1-3 of the mask body 1 and then is inserted from a fourth square jack 1-4, so that the movable buckle 5 on the right side is fixed at the lower right corner of the mask body 1; finally, the left suspension loop of the mask is formed. The convex buckle 6 on the fixing buckle 3 in the left ear belt component on the left side is inserted into the seventh square jack 1-7 of the mask body 1 and then is inserted out of the eighth square jack 1-8, so that the fixing buckle 3 on the left side is fixed at the upper left corner of the mask body 1; the inner convex buckle 8 on the movable buckle 5 in the left ear belt component is inserted into the fifth square jack 1-5 of the mask body 1 and then is inserted out of the sixth square jack 1-6, so that the movable buckle 5 on the left side is fixed at the lower left corner of the mask body 1; finally, the right ear of the mask is formed. The ear belt component is mounted in a mode that the ear belt of the mask is hung on the left ear and the right ear conveniently.

The specific use principle of the mask is as follows: firstly, the gauze mask person of wearing forms the ear strap subassembly with the activity of activity knot 5 assembly on ear strap 4, then assembles the ear strap subassembly in the left and right sides of face guard body 1, and the effective working length of ear strap 4 is adjusted to 5 ends of rethread activity knot.

After the mask is used up, the left ear strap assembly and the right ear strap assembly can be easily detached from the mask body 1, the outside of the used mask body 1 is folded inwards, the garbage can is discarded, the used ear strap assembly can be recycled after being disinfected by alcohol, the discharge of harmful wastes is reduced, the environment-friendly effect is achieved, and the cost is reduced.

Example 2

The difference between example 2 and example 1 is that: in two ear belt assemblies, the both ends of one set of ear belt assembly are respectively installed at the upper left corner and the upper right corner of face guard body 1, and the both ends of another set of ear belt assembly are respectively installed at the lower left corner and the lower right corner of face guard body 1.

Specifically, the two ear strap assemblies comprise an upper ear strap assembly positioned above and a lower ear strap assembly positioned below, the convex buckle 6 on the fixing buckle 3 in the upper ear strap assembly is inserted from the first square jack 1-1 of the mask body 1 and then is inserted from the second square jack 1-2, so that the fixing buckle 3 is fixed at the upper right corner of the mask body 1; the inner convex buckle 8 on the movable buckle 5 in the upper ear belt component is inserted from the fifth square jack 1-5 and then is inserted from the sixth square jack 1-6, so that the movable buckle 5 is fixed at the upper left corner of the mask body 1. The convex buckle 6 on the fixing buckle 3 in the lower ear strap assembly is inserted from the third square jack 1-3 of the mask body 1 and then is inserted from the fourth square jack 1-4, so that the fixing buckle 3 is fixed at the lower right corner of the mask body 1; the inner convex buckle 8 on the movable buckle 5 in the lower ear belt component is inserted from the seventh square jack 1-7 and then is inserted from the eighth square jack 1-8, so that the movable buckle 5 is fixed at the lower left corner of the mask body 1. The ear belt component is installed in a mode that the ear belt of the mask is convenient to be sleeved on the afterbrain bag.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a gauze mask of removable ear area and adjustable ear area length has face guard body (1) and two ear area subassemblies, its characterized in that: ear area subassembly buckle (5) including fixed knot (3), ear area (4) and activity, the stiff end fixed connection of ear area (4) buckle (3) on fixed, the expansion end of ear area (4) can be dismantled and connect the activity buckle (5) on, fixed knot (3) and activity buckle (5) demountable installation respectively face guard body (1) on, buckle the expansion end of ear area (4) of (5) department through the pulling activity, can realize the regulation to ear area (4) length.

2. The mask according to claim 1, wherein the length of the ear strap is adjustable by removing the ear strap, and the mask further comprises: four corners of face guard body (1) all set up two jacks of interval distribution, the jack be used for the fixed knot of installation (3) and activity knot (5).

3. The mask according to claim 2, wherein the length of the ear strap is adjustable by removing the ear strap, and the mask further comprises: the fixing buckle (3) is provided with a protruding buckle (6) at the hollow part, and the fixing buckle (3) and the mask body (1) are quickly installed by inserting the protruding buckle (6) into the inner side jack and inserting the protruding buckle from the outer side jack.

4. The mask according to claim 2, wherein the length of the ear strap is adjustable by removing the ear strap, and the mask further comprises: the hollow part of the movable buckle (5) is provided with an inner convex buckle (8) and an outer convex buckle (9), the edge of the movable buckle (5) is also provided with a through hole (10), and the through hole (10) is positioned at the outer side of the outer convex buckle (9); the movable end of the ear belt (4) is folded together and passes through the through hole (10) and then is hung on the outer convex buckle (9), and the movable end of the ear belt (4) is tensioned to fix the movable buckle (5); the inner convex buckle (8) is inserted into the inner side insertion hole and is inserted out of the outer side insertion hole, so that the movable buckle (5) and the mask body (1) can be quickly installed.

5. The mask according to claim 1, wherein the length of the ear strap is adjustable by removing the ear strap, and the mask further comprises: the mask body (1) is composed of three layers of cloth, and the middle layer is a filter layer.

6. The mask according to claim 1, wherein the length of the ear strap is adjustable by removing the ear strap, and the mask further comprises: the middle upper part of the mask body (1) is provided with a nose bridge clip (2).

7. The mask according to any one of claims 2 to 6, wherein the length of the ear strap is adjustable by removing the ear strap, and the mask further comprises: in the two ear belt assemblies, two ends of one group of ear belt assemblies are respectively arranged at the upper left corner and the lower left corner of the mask body (1), and two ends of the other group of ear belt assemblies are respectively arranged at the upper right corner and the lower right corner of the mask body (1).

8. The mask according to any one of claims 2 to 6, wherein the length of the ear strap is adjustable by removing the ear strap, and the mask further comprises: in the two ear strap assemblies, two ends of one group of ear strap assemblies are respectively arranged at the upper left corner and the upper right corner of the mask body (1), and two ends of the other group of ear strap assemblies are respectively arranged at the lower left corner and the lower right corner of the mask body (1).