CN212233192U

CN212233192U - Gauze mask convenient to adjust

Info

Publication number: CN212233192U
Application number: CN202020356050.4U
Authority: CN
Inventors: 杨梅; 彭薪润; 郝红梅; 邛莫惹布; 徐卉
Original assignee: Peoples Hospital of Leshan
Current assignee: Peoples Hospital of Leshan
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-12-29
Anticipated expiration: 2030-03-19

Abstract

The utility model belongs to the technical field of masks, in particular to a mask convenient to adjust, which comprises a mask body and an adjusting device, wherein the surface of the mask body is fixedly connected with two ear ropes, the ear ropes are symmetrically and fixedly connected to the surface of the mask body, the surface of each ear rope is clamped with the adjusting device, the adjusting device comprises a shell, the inner wall of the shell is provided with two chutes, and the chutes are symmetrically arranged on the inner wall of the shell; the utility model discloses, through setting up the spring, first through-hole and slider, when adjusting the ear rope, people are through pressing the connecting plate, and then drive movable post downstream, drive the slider simultaneously and slide in the spout, thereby make first through-hole and second through-hole corresponding, then people stimulate the ear rope and remove the appointed position with the shell, and then adjust the length of ear rope, under the effect of spring, first through-hole and slider, the length of ear rope is adjusted to the people of being more convenient for, thereby adapt to different face types.

Description

Gauze mask convenient to adjust

Technical Field

The utility model belongs to the technical field of the gauze mask, concretely relates to gauze mask convenient to adjust.

Background

The gauze mask is a health supplies, generally indicate to wear the air that is used for filtering entering mouth nose at the oronasal position, in order to reach and block harmful gas, smell, the apparatus of droplet business turn over wearer's oronasal, make with gauze or paper etc., and the auris tape is fixed gauze mask and user, make the attached user face nose portion of gauze mask, the length of ear tape is not convenient for adjust when using in original gauze mask ear tape, lead to the gauze mask ear tape can not be applicable to different users, from not influencing the normal use of gauze mask, bring inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a gauze mask convenient to adjust has the characteristics of being convenient for adjust length.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gauze mask convenient to adjust, includes gauze mask body and adjusting device, gauze mask body fixed surface is connected with the ear rope, the ear rope is total two, and symmetrical fixed connection is on gauze mask body surface, ear rope surface joint has adjusting device, adjusting device includes the shell, the spout has been seted up to the shell inner wall, the spout is total two, and the symmetry is seted up at the shell inner wall, sliding connection has the slider in the spout, slider other end fixedly connected with connecting block.

Preferably, the surface of the connecting block is fixedly connected with a first limiting block, the surface of the first limiting block is sleeved with a spring, the inside of the shell is fixedly connected with a second limiting block, the other end of the spring is sleeved on the surface of the second limiting block, the upper surface of the connecting block is fixedly connected with a movable column, the surface of the shell is provided with a movable groove, and the movable column is arranged in the movable groove in a penetrating mode.

Preferably, the upper surface of the movable column is fixedly connected with a connecting plate, the surface of the movable column is provided with four first through holes, the four first through holes are symmetrically arranged on the surface of the movable column in pairs, the surface of the shell is provided with four second through holes, the four second through holes are symmetrically arranged on the surface of the shell in pairs, and the ear ropes are arranged in the first through holes and the second through holes in a penetrating manner.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through setting up the spring, first through-hole and slider, when adjusting the ear rope, people are through pressing the connecting plate, and then drive movable post downstream, drive the slider simultaneously and slide in the spout, thereby make first through-hole and second through-hole corresponding, then people stimulate the ear rope and remove the appointed position with the shell, and then adjust the length of ear rope, under the effect of spring, first through-hole and slider, the length of ear rope is adjusted to the people of being more convenient for, thereby adapt to different face types.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the adjusting device of the present invention;

FIG. 3 is a front view of the adjusting device of the present invention;

in the figure: 1. a mask body; 2. an ear cord; 3. an adjustment device; 301. a housing; 302. a chute; 303. a slider; 304. connecting blocks; 305. a first stopper; 306. a spring; 307. a second limiting block; 308. a movable post; 309. a connecting plate; 310. a movable groove; 311. a first through hole; 312. a second via.

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 work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a gauze mask convenient to adjust, includes gauze mask body 1 and adjusting device 3, 1 fixed surface of gauze mask body is connected with ear rope 2, ear rope 2 is total two, and symmetry fixed connection is on 1 surface of gauze mask body, 2 surperficial joints of ear rope have adjusting device 3, adjusting device 3 includes shell 301, spout 302 has been seted up to shell 301 inner wall, spout 302 is total two, and the symmetry is seted up at shell 301 inner wall, sliding connection has slider 303 in spout 302, slider 303 other end fixedly connected with connecting block 304.

Specifically, a first limiting block 305 is fixedly connected to the lower surface of the connecting block 304, a spring 306 is sleeved on the surface of the first limiting block 305, a second limiting block 307 is fixedly connected to the inside of the shell 301, the other end of the spring 306 is sleeved on the surface of the second limiting block 307, a movable column 308 is fixedly connected to the upper surface of the connecting block 304, a movable groove 310 is formed in the surface of the shell 301, and the movable column 308 is arranged in the movable groove 310 in a penetrating mode.

Specifically, the upper surface of the movable column 308 is fixedly connected with a connecting plate 309, the surface of the movable column 308 is provided with a first through hole 311, when the ear rope 2 is adjusted by arranging a spring 306, the first through hole 311 and a slide block 303, a person presses the connecting plate 309 to drive the movable column 308 to move downwards and simultaneously drive the slide block 303 to slide in the slide groove 302, so that the first through hole 311 corresponds to the second through hole 312, then the person pulls the ear rope 2 to move the housing 301 to a specified position, so as to adjust the length of the ear rope 2, under the action of the spring 306, the first through hole 311 and the slide block 303, the person can adjust the length of the ear rope 2 more conveniently, so as to adapt to different face shapes, the number of the first through holes 311 is four, the first through holes 311 are symmetrically arranged on the surface of the movable column 308 in pairs, the surface of the housing 301 is provided with the second through hole 312, and the number of the, and the ear ropes 2 are symmetrically arranged on the surface of the shell 301 in pairs, and are arranged in the first through hole 311 and the second through hole 312 in a penetrating manner.

The utility model discloses a theory of operation and use flow: the utility model discloses, when using, at first people expand gauze mask body 1, then people press down connecting plate 309 and stimulate ear rope 2, and then remove appointed position with shell 301, thereby reach suitable length with the length adjustment of ear rope 2, then people wear the use with ear rope 2 articulate on user's ear, the length of ear rope 2 is adjusted to the people of being more convenient for under the effect of adjusting the dress, the discomfort that the elasticity of ear rope 2 produced the ear has been avoided simultaneously.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a gauze mask convenient to adjust, includes gauze mask body (1) and adjusting device (3), its characterized in that: gauze mask body (1) fixed surface is connected with ear rope (2), ear rope (2) are total two, and symmetrical fixed connection is on gauze mask body (1) surface, ear rope (2) surface joint has adjusting device (3), adjusting device (3) include shell (301), spout (302) have been seted up to shell (301) inner wall, spout (302) are total two, and the symmetry is seted up at shell (301) inner wall, sliding connection has slider (303) in spout (302), slider (303) other end fixedly connected with connecting block (304).

2. The mask convenient to adjust according to claim 1, wherein: the utility model discloses a fixed-surface connecting device, including connecting block (304), first stopper (305) of connecting block lower fixed surface connection, spring (306) have been cup jointed on first stopper (305) surface, the inside fixedly connected with second stopper (307) of shell (301), spring (306) other end cup joints on second stopper (307) surface, fixed-surface connecting has movable post (308) on connecting block (304), movable groove (310) have been seted up on shell (301) surface, movable post (308) are worn to establish in movable groove (310).

3. The mask convenient to adjust according to claim 2, wherein: the utility model discloses a novel lug rope, including activity post (308), first through-hole (311) are total four, and two bisymmetry sets up on activity post (308) surface, second through-hole (312) have been seted up on shell (301) surface, second through-hole (312) are total four, and two bisymmetry sets up on shell (301) surface, ear rope (2) wear to establish in first through-hole (311) and second through-hole (312).