CN214258047U

CN214258047U - Shaping-effect-good-fracture-resistant mask nose bridge strip

Info

Publication number: CN214258047U
Application number: CN202023293656.7U
Authority: CN
Inventors: 王佳; 李联桓
Original assignee: Jiangsu Huijinran Medical Equipment Co ltd
Current assignee: Jiangsu Huijinran Medical Equipment Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-24
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a gauze mask bridge of the nose strip technical field just discloses an it is effectual difficult fracture type gauze mask bridge of the nose strip to stereotype, including the elastic contraction area, the equal fixedly connected with bridge of the nose in both sides in elastic contraction area side fills up, the bridge of the nose side fills up fixedly connected with fixed plate, two on keeping away from the lateral wall in elastic contraction area the draw-in groove has been seted up to the symmetry on the lateral wall in fixed plate opposite direction, sliding connection has the cardboard in the draw-in groove, be the even equidistance of a style of calligraphy on the cardboard and seted up a plurality of fixed orifices, fixedly connected with and fixed orifices assorted elasticity post on the draw-in groove cell wall, the other end of elasticity post is the hemisphere type, the cardboard passes through the fixed orifices cover and establishes outside the elasticity post. The utility model discloses make the edge intensity of location layering higher and have rust resistance, prevent that the location layering from easily splitting and getting rusty, and make the design effect and the comfort that gauze mask bridge of the nose strip is close to nose point position department better, do benefit to the use of gauze mask.

Description

Shaping-effect-good-fracture-resistant mask nose bridge strip

Technical Field

The utility model relates to a gauze mask bridge of the nose strip technical field especially relates to an effectual difficult fracture type gauze mask bridge of the nose strip of stereotyping.

Background

The mask is a sanitary article, generally refers to a device which is worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is made of gauze or paper and the like. The nose bridge strip of the mask is one of the main parts of the mask and is used for being tightly attached to the nose of a user. The gauze mask bridge of the nose strip of commonly used is made by plastics or aluminum product mostly, but the location layering of current gauze mask bridge of the nose strip is easy because of bending in succession many times and breaking, and gauze mask bridge of the nose strip is close to nose point position department design effect and comfort relatively poor, is unfavorable for the use of gauze mask.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art location layering of gauze mask bridge of the nose strip and easily breaking because of bending in succession many times, and gauze mask bridge of the nose strip is close to the relatively poor problem of nasal point position department design effect and comfort, and the effectual difficult fracture type gauze mask bridge of the nose strip of finalizing the design that is proposed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a nose bridge strip of a mask with a good shaping effect and difficulty in fracture comprises an elastic contraction belt, wherein two sides of the elastic contraction belt are fixedly connected with nose bridge side pads, the side walls, away from the elastic contraction belt, of the nose bridge side pads are fixedly connected with fixed plates, the opposite side walls of the two fixed plates are symmetrically provided with clamping grooves, clamping plates are connected in the clamping grooves in a sliding manner, a plurality of fixed holes are uniformly arranged on the clamping plates in a straight line shape at equal intervals, the groove walls of the clamping grooves are fixedly connected with elastic columns matched with the fixed holes, the other ends of the elastic columns are hemispherical, the clamping plates are sleeved outside the elastic columns through the fixed holes, the opposite side walls of the two clamping plates are symmetrically and fixedly connected with shaping aluminum strips, the side walls, away from the elastic contraction belt, of the two fixed plates are fixedly connected with positioning pressing strips, the positioning pressing strips are made of aluminum materials, and the side walls of the positioning pressing strips are wrapped with wrapping edges, and the edge covering is fixedly connected with the positioning pressing strip.

Preferably, the side wall of the positioning pressing strip is fixedly connected with a plurality of anti-skidding blocks in a triangular pyramid shape, wherein the antiskid blocks are rectangular, uniform and equidistant.

Preferably, the edge is made of high-strength stainless steel material, and the cross section of the edge is U-shaped.

Preferably, the thickness of the wrapping edge is the same as that of the positioning pressing strip, and the positioning pressing strip is a plastic metal strip.

Preferably, two the reinforcement bar of a plurality of aluminium system of fixedly connected with between the design aluminium strip, the reinforcement bar is the slope setting.

Preferably, the nose bridge side pad is woven by elastic cotton fibers, and arc-shaped notches are formed in four corners of the nose bridge side pad.

Compared with the prior art, the utility model provides a design effectual difficult fracture type gauze mask bridge of the nose strip possesses following beneficial effect:

the non-breakable mask nose bridge strip with good shaping effect is characterized in that through arranging an elastic contraction band, a nose bridge side pad, a fixing plate, a clamping groove, a clamping plate, a fixing hole, an elastic column, a shaping aluminum strip, a positioning pressing strip and a wrapping edge, because the edges of the positioning pressing strips are connected with the covered edges made of high-strength stainless steel materials, the edges of the positioning pressing strips have higher strength and antirust performance, the positioning pressing strips are prevented from being easily broken and rusted, the two nose bridge side pads can be folded and bent due to the arrangement of the elastic contraction belts, the bending of the shaping aluminum strip can lead the bending positions of the elastic contraction belt and the two nose bridge side pads to be fixed, thus leading the shaping effect of the nose bridge strip of the mask to be better, the shaping aluminum strips are arranged at the outer sides of the two nose bridge side pads, so that the shaping aluminum strips are prevented from being arranged close to the nose bridge, and the elasticity of the nose bridge side pad can increase the comfortable feeling of the nose bridge strip of the mask close to the nose tip, thereby being beneficial to the use of the mask.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make the edge intensity of location layering higher and have rust resistance, prevent that the location layering from splitting easily and getting rusty, and make the design effect and the comfort that gauze mask bridge of the nose strip is close to nose point position department better, do benefit to the use of gauze mask.

Drawings

Fig. 1 is a schematic structural view of a nose bridge strip of a non-breakable mask with good shaping effect provided by the present invention;

fig. 2 is a schematic view of a connecting structure of a positioning batten and a wrapping edge of a nose bridge strip of a non-breakable mask with good shaping effect, which is provided by the utility model;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: the nose bridge fixing structure comprises an elastic contraction band 1, a nose bridge side pad 2, a fixing plate 3, a clamping groove 4, a clamping plate 5, a fixing hole 6, an elastic column 7, a shaping aluminum strip 8, a positioning pressing strip 9, a binding edge 10, an anti-skid block 11 and a reinforcing rod 12.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a mask nose bridge strip with good shaping effect and less possibility of fracture comprises an elastic contraction band 1, nose bridge side pads 2 are fixedly connected to both sides of the elastic contraction band 1, fixing plates 3 are fixedly connected to the side walls of the nose bridge side pads 2 far away from the elastic contraction band 1, clamping grooves 4 are symmetrically formed in the opposite side walls of the two fixing plates 3, clamping plates 5 are slidably connected in the clamping grooves 4, a plurality of fixing holes 6 are uniformly formed in the clamping plates 5 in a straight shape at equal intervals, elastic columns 7 matched with the fixing holes 6 are fixedly connected to the groove walls of the clamping grooves 4, the other ends of the elastic columns 7 are in a hemispherical shape, the clamping plates 5 are sleeved outside the elastic columns 7 through the fixing holes 6, shaping aluminum strips 8 are symmetrically and fixedly connected to the opposite side walls of the two clamping plates 5, positioning battens 9 are fixedly connected to the side walls of the two fixing plates 3 far away from the elastic contraction band 1, and the positioning battens 9 are made of aluminum material, the outer parcel of lateral wall of location layering 9 has bordure 10, bordure 10 and location layering 9 fixed connection, because the edge of location layering 9 all is connected with the 10 of borduring that high strength stainless steel material made, make the edge intensity of location layering 9 higher and have rust resistance, prevent location layering 9 easy fracture and rust, the setting of elastic contraction area 1, make two bridge of the nose side pad 2 collapsible buckling, and the buckling of design aluminium strip 8 can make the bending position of elastic contraction area 1 and two bridge of the nose side pads 2 fixed, make the design effect of gauze mask bridge of the nose strip better, and design aluminium strip 8 sets up the outside at two bridge of the nose side pads 2, avoid design aluminium strip 8 to be close to the bridge of the nose setting, and bridge of the nose side pad 2 elasticity, the comfort that multiplicable bridge of the nose strip is close to nose point position department, do benefit to the use of gauze mask.

The side wall of the positioning pressing strip 9 is fixedly connected with a plurality of anti-skidding blocks 11 which are rectangular, uniform and equidistant, and are triangular-pyramid-shaped, so that the positioning pressing strip 9 can be prevented from sliding in the mask.

The tipping 10 is made of a high-strength stainless steel material, and the cross section of the tipping 10 is U-shaped.

The thickness of the wrapping edge 10 is the same as that of the positioning pressing strip 9, and the positioning pressing strip 9 is a plastic metal strip, so that the positioning pressing strip 9 has plasticity.

Fixedly connected with a plurality of aluminium's reinforcement bar 12 between two design aluminium strips 8, reinforcement bar 12 is the slope setting, has increased the intensity of two design aluminium strips 8.

Nose bridge side pad 2 is woven by elastic cotton fibre and is formed for the compliance of nose bridge side pad 2 is better, and the four corners department of nose bridge side pad 2 all is equipped with the arc breach.

The utility model discloses in, because the edge of location layering 9 all is connected with the 10 of borduring that high strength stainless steel material made, make the edge intensity of location layering 9 higher and have rust resisting property, prevent that location layering 9 from easily splitting and getting rusty, and design aluminium strip 8 passes through

elastic column

7 and 5 joints of cardboard, the dismantlement of easily design aluminium strip 8 is changed, the setting of elastic contraction area 1, make two bridge of the nose side pads 2 collapsible buckling, and the buckling of design aluminium strip 8 can make the bending position of elastic contraction area 1 and two bridge of the nose side pads 2 fixed, make the design effect of gauze mask bridge of the nose strip better, and design aluminium strip 8 sets up in the outside of two bridge of the nose side pads 2, avoid design aluminium strip 8 to be close to the bridge of the nose setting, and bridge of the nose side pads 2's elasticity, multiplicable gauze mask bridge of the nose strip is close to the comfort of nose point position department, do benefit to the use of gauze mask.

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 mask nose bridge strip with the good shaping effect and the low probability of fracture comprises an elastic contraction band (1) and is characterized in that two sides of the elastic contraction band (1) are fixedly connected with nose bridge side pads (2), the side walls, far away from the elastic contraction band (1), of the nose bridge side pads (2) are fixedly connected with fixing plates (3), the opposite side walls of the two fixing plates (3) are symmetrically provided with clamping grooves (4), clamping plates (5) are slidably connected with the clamping grooves (4), the clamping plates (5) are uniformly arranged in a straight shape and are equidistantly provided with a plurality of fixing holes (6), the groove walls of the clamping grooves (4) are fixedly connected with elastic columns (7) matched with the fixing holes (6), the other ends of the elastic columns (7) are shaped, the clamping plates (5) are sleeved outside the elastic columns (7) through the fixing holes (6), the opposite side walls of the two clamping plates (5) are symmetrically and fixedly connected with shaping aluminum strips (8), two equal fixedly connected with location layering (9) on the lateral wall of elastic contraction area (1) is kept away from in fixed plate (3), location layering (9) are made by aluminium material, the outer parcel of the lateral wall of location layering (9) has bordure (10), bordure (10) and location layering (9) fixed connection.

2. The mask nose bridge strip with good shaping effect and difficult fracture according to claim 1, wherein a plurality of anti-skid blocks (11) in the shape of a triangular pyramid are fixedly connected to the side walls of the positioning batten (9) in a rectangular shape, uniformly and equidistantly.

3. The mask nose bridge strip with good shaping effect and difficult fracture according to claim 1, wherein the edge wrapping (10) is made of high-strength stainless steel materials, and the cross section of the edge wrapping (10) is U-shaped.

4. The mask nose bridge strip with good shaping effect and low probability of breakage according to claim 1, wherein the thickness of the edge covering (10) is the same as that of the positioning batten (9), and the positioning batten (9) is a plastic metal strip.

5. The mask nose bridge strip with good shaping effect and low probability of breakage according to claim 1, wherein a plurality of aluminum reinforcing rods (12) are fixedly connected between the two shaping aluminum strips (8), and the reinforcing rods (12) are obliquely arranged.

6. The mask nose bridge strip with good shaping effect and low probability of fracture according to claim 1, characterized in that the nose bridge side pad (2) is woven by elastic cotton fiber, and arc-shaped notches are arranged at four corners of the nose bridge side pad (2).