CN214509601U

CN214509601U - Plane gauze mask support frame

Info

Publication number: CN214509601U
Application number: CN202120312951.8U
Authority: CN
Inventors: 唐晨; 杨宇; 范韬; 蒋卓辉; 魏源远
Original assignee: Sinosteel Corp Wuhan Safety And Environmental Protection Research Institute Co ltd; Wuhan Anhuanyuan Lingchuang Technology Co ltd
Current assignee: Sinosteel Corp Wuhan Safety And Environmental Protection Research Institute Co ltd; Wuhan Anhuanyuan Lingchuang Technology Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-10-29
Anticipated expiration: 2031-02-03

Abstract

The utility model relates to a plane gauze mask support frame, including frame and cross connection be in the inside many inside brace rods of frame, be provided with the U-shaped groove that a plurality of equidistance were arranged on the outside line of frame, the frame and inside brace rod is the plastics material, many inside brace rod protrusion in frame place plane. Through with the bracing frame laminating in gauze mask body medial surface to constitute a whole with support frame and gauze mask body through the mounting, when wearing the gauze mask body through the gauze mask area, the support frame can provide the support for facial oronasal position, avoids the attached in people's face of gauze mask body to cause uncomfortable sense, also can create a three-dimensional cavity in order to reach better respiratory effect for nasal cavity position simultaneously.

Description

Plane gauze mask support frame

Technical Field

The utility model belongs to the technical field of the gauze mask technique and specifically relates to a plane gauze mask support frame is related to.

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 existing common plane mask is easy to be attached to the face after being worn, so that certain breathing resistance is caused, and meanwhile, the mask causes discomfort to the face. Therefore, a flat mask supporting frame is needed to solve the technical problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a plane gauze mask support frame to the technical problem who exists among the prior art.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a plane gauze mask support frame, includes frame and cross connection many inside brace rod of frame inside, be provided with the U-shaped groove that a plurality of equidistance were arranged on the outside line of frame, the frame and inside brace rod is the plastics material, many inside brace rod protrusion in frame place plane.

Preferably, foretell plane gauze mask support frame, including the fastener wherein, be provided with the screens notch on the fastener, it is protruding to be provided with four screens on the support frame, the screens arch be suitable for with the fastener joint.

Preferably, in the above planar mask supporting frame, four of the locking protrusions are located on the outer frame.

Preferably, in the above planar mask supporting frame, an opening width of the U-shaped groove is 2 to 5 mm.

The utility model has the advantages that: through with the bracing frame laminating in gauze mask body medial surface to constitute a whole with support frame and gauze mask body through the mounting, when wearing the gauze mask body through the gauze mask area, the support frame can provide the support for facial oronasal position, avoids the attached in people's face of gauze mask body to cause uncomfortable sense, also can create a three-dimensional cavity in order to reach better respiratory effect for nasal cavity position simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a fastener;

FIG. 3 is a schematic view of the structure of the support frame used in cooperation with the mask;

figure 4 is an outside view of the mask body of figure 3.

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

1. the mask comprises a mask body, 2, a mask belt, 3, a support frame, 31, an outer frame, 32, internal support ribs, 33, a U-shaped groove, 34, a clamping protrusion, 4, a fastener, 5 and a clamping notch.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1, a support frame 3 of a flat mask includes an outer frame 31 and a plurality of inner support ribs 32 cross-connected to the inner frame 31. The inner support ribs 32 protrude from the plane of the outer frame 31. A plurality of U-shaped grooves 33 which are arranged at equal intervals are formed in the outer edge line of the outer frame 31, the opening width of each U-shaped groove 33 is 2-5 mm, so that enough moving space is reserved on the outer edge of the outer frame 31 under the condition that the outer frame 31 is subjected to external force, and the overall flexibility of the outer frame 31 can be improved. The outer frame 31 and the inner support ribs 32 are made of plastic.

When using this plane gauze mask support frame, laminate support frame 3 on gauze mask body 1 medial surface, carry out the centre gripping through the clip from gauze mask body 1 lateral surface, with gauze mask body 1 and internal stay muscle 32 centre gripping together to make support frame 3 and gauze mask body 1 constitute a whole.

As shown in fig. 2, 3 and 4, the mask body 1 and the support frame 3 may be fixed by another method. The outer frame 31 is provided with four clamping protrusions 34 which are clamped and fixed by the fastener 4. The fastener 4 is provided with a clamping notch 5, and the clamping protrusion 34 is used for being clamped in the clamping notch 5, so that clamping with the fastener 4 is realized. When using, laminate support frame 3 on gauze mask body 1 medial surface, fastener 4 is fixed from 1 lateral surface one side of gauze mask body, fastener 4 and the protruding 34 joint of screens to with gauze mask body 1 centre gripping between fastener 4 and the protruding 34 of screens, thereby make support frame 3 and gauze mask body 1 constitute a whole.

Through laminating support frame 3 in 1 medial surface of gauze mask body to constitute a whole with support frame 3 and gauze mask body 1 through the mounting, when wearing gauze mask body 1 through gauze mask area 2, support frame 3 can provide the support for facial oronasal position, avoids the attached uncomfortable sense of causing of face in gauze mask body to people's face, also can create a three-dimensional cavity in order to reach better respiratory effect for nasal cavity position simultaneously.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

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

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a plane gauze mask support frame which characterized in that: including frame (31) and cross connection many inside brace rod (32) of frame (31) inside, be provided with U-shaped groove (33) that a plurality of equidistance were arranged on the outside line of frame (31), frame (31) and inside brace rod (32) are the plastics material, many inside brace rod (32) protrusion in frame (31) place plane.

2. The flat mask support according to claim 1, wherein: including fastener (4), be provided with screens notch (5) on fastener (4), be provided with four screens archs (34) on support frame (3), the protruding (34) of screens be suitable for with fastener (4) joint.

3. The flat mask support according to claim 2, wherein: the four clamping protrusions (34) are positioned on the outer frame (31).

4. The flat mask support according to claim 1, wherein: the opening width of the U-shaped groove (33) is 2-5 mm.