CN212187406U

CN212187406U - Breathing mask with function of adjusting mask range

Info

Publication number: CN212187406U
Application number: CN202020214295.3U
Authority: CN
Inventors: 刘爱静; 曾燕燕; 谢萍
Original assignee: Huai'an Hospital Of Huai'an (huai'an Tumor Hospital)
Current assignee: Huai'an Hospital Of Huai'an (huai'an Tumor Hospital)
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-12-22
Anticipated expiration: 2030-02-26

Abstract

The utility model discloses a respirator with adjust face guard scope function, detain the ear area including face guard main part, card nose sheetmetal, first knot ear area and second, the fixed horizontal elastic strip that is provided with of upside of face guard main part and card nose sheetmetal, and the card nose sheetmetal is located the intermediate position between the horizontal elastic strip, the fixed interior activity that is provided with in the left and right sides of face guard main part detains the seat, and the fixed screens discount that is provided with in the outside that the seat was detained in the interior activity, the fixed vertical elastic strip that is provided with in the left and right sides of face guard main part, and vertical elastic strip is located the inboard that the seat was detained in the interior activity and the outer movable cramp. This respirator with adjust face guard scope function is provided with horizontal elasticity strip down, goes up horizontal elasticity strip and vertical elasticity strip in the face guard main part, can let face guard main part normal size expand to can make this respirator be applicable to different facial dimensions, increase this respirator's suitability, the use value of this respirator has been highlighted.

Description

Breathing mask with function of adjusting mask range

Technical Field

The utility model relates to a respirator technical field specifically is a respirator with adjust face guard scope function.

Background

Breathing mask is the health supplies that protect breathing, and its use is more common, and there are many different kinds of styles ' breathing mask in the market moreover, and although some breathing mask's use is more extensive, some breathing mask's use still has certain problem.

For example, since the overall size of some respiratory masks cannot be changed, when the mask is used by people with different facial sizes, high-quality face protection work can be performed, which reduces the use value of the respiratory mask and affects the applicability of the respiratory mask.

We have therefore proposed a breathing mask with a mask range adjustment function in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a respirator with adjust face guard scope function to solve the whole size of the respirator that has on the existing market that above-mentioned background art provided and be unable to change, can influence the problem of this respirator suitability.

In order to achieve the above object, the utility model provides a following technical scheme: a breathing mask with the function of adjusting the range of the mask comprises a mask body, a nose clamping metal sheet, a first ear buckling belt and a second ear buckling belt, a lower transverse elastic strip is fixedly arranged at the lower side of the mask main body, an upper transverse elastic strip and a nose clamping metal sheet are fixedly arranged at the upper side of the mask main body, and the nose clamping metal sheet is positioned in the middle between the upper transverse elastic strips, inner movable buckle seats are fixedly arranged at the left side and the right side of the mask main body, and the outer side of the inner movable buckle seat is fixedly provided with a clamping buckle head, the outer side of the clamping buckle head is movably connected with an outer movable buckle piece, the outer movable buckle pieces are fixedly arranged on two sides of the mask main body, the left side and the right side of the mask main body are fixedly provided with a first buckle ear belt and a second buckle ear belt, the left side and the right side of the mask main body are fixedly provided with vertical elastic strips, and the vertical elastic strips are positioned on the inner sides of the inner movable buckle seat and the outer movable buckle piece.

Preferably, the mask body is spherical in shape and has a folding structure.

Preferably, the lower transverse elastic strip, the upper transverse elastic strip and the vertical elastic strip are integrated with the mask main body.

Preferably, the nose clamping metal sheet is located in the middle of the upper side of the mask main body, and the upper transverse elastic strips are symmetrically arranged on two sides of the nose clamping metal sheet.

Preferably, the inner movable buckle seat and the outer movable buckle piece are buckled through a clamping buckle head, the inner movable buckle seat and the outer movable buckle piece are made of plastic materials, and the inner side of the inner movable buckle seat is connected with the vertical elastic strip in a fitting mode.

Preferably, the first ear fastening belt and the second ear fastening belt are equal in size, and both the first ear fastening belt and the second ear fastening belt are made of inelastic cloth.

Compared with the prior art, the beneficial effects of the utility model are that: the breathing mask with the function of adjusting the mask range;

(1) the lower transverse elastic strip, the upper transverse elastic strip and the vertical elastic strip are arranged on the mask main body, so that the normal size of the mask main body can be expanded, the breathing mask can be suitable for different face sizes, the applicability of the breathing mask is increased, and the use value of the breathing mask is highlighted;

(2) an inner movable buckle seat and an outer movable buckle piece are arranged at the joint of the mask main body and the first buckle ear belt and the second buckle ear belt, and a clamping buckle head is arranged between the inner movable buckle seat and the outer movable buckle piece, so that the expansion change of the left side and the right side of the mask main body can be conveniently limited, the breathing mask can be more attached to a user, and the service performance of the breathing mask is improved;

(3) be provided with card nose sheetmetal and the first ear area of detaining and the ear area is detained to the second that can not stretch out and draw back in the face guard main part, can guarantee the stability that this face guard main part used, improved this face guard main part's use quality.

Drawings

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

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1. a mask body; 2. a lower transverse elastic strip; 3. an upper transverse elastic strip; 4. a nose metal sheet; 5. an inner movable buckle seat; 6. a clamping buckle head; 7. an external movable buckle piece; 8. a first ear fastening band; 9. a second ear fastening belt; 10. a vertical elastic strip.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a breathing mask with the function of adjusting the range of the mask comprises a mask main body 1, a lower transverse elastic strip 2, an upper transverse elastic strip 3, a nose clamping metal sheet 4, an inner movable buckle seat 5, a clamping buckle head 6, an outer movable buckle sheet 7, a first buckle belt 8, a second buckle belt 9 and a vertical elastic strip 10, wherein the lower transverse elastic strip 2 is fixedly arranged at the lower side of the mask main body 1, the upper transverse elastic strip 3 and the nose clamping metal sheet 4 are fixedly arranged at the upper side of the mask main body 1, the nose clamping metal sheet 4 is positioned at the middle position between the upper transverse elastic strips 3, the inner movable buckle seats 5 are fixedly arranged at the left side and the right side of the mask main body 1, the clamping buckle head 6 is fixedly arranged at the outer side of the inner movable buckle seat 5, the outer movable buckle sheet 7 is movably connected at the outer side of the clamping buckle head 6, the outer movable buckle sheets 7 are fixedly arranged at the two sides of the mask main body 1, the first buckle belt 8 and the second buckle belt 9 are fixedly arranged at the left side and the right side of the, the left side and the right side of the mask main body 1 are fixedly provided with vertical elastic strips 10, and the vertical elastic strips 10 are positioned at the inner sides of the inner movable buckle seat 5 and the outer movable buckle piece 7.

The appearance of face guard main part 1 is spherical, and face guard main part 1 is the folded form structure, can make face guard main part 1 can carry out size change to can make face guard main part 1 be applicable to the face of different sizes, improve face guard main part 1's suitability.

Lower horizontal elastic strip 2, last horizontal elastic strip 3 and vertical elastic strip 10 and face guard main part 1 structure as an organic whole guarantee the wholeness that this respirator used to can guarantee this respirator's normal operating condition.

Nose metal sheet 4 is located the intermediate position of 1 upside of face guard main part, and goes up 3 symmetries of horizontal elastic strip and set up in 4 both sides of nose metal sheet of card, guarantees face guard main part 1 in the facial stability of user to can improve this respirator's safety in utilization.

Interior activity is detained between seat 5 and the outer activity cramp 7 and is the lock joint through screens discount 6, and interior activity is detained seat 5 and outer activity cramp 7 and is plastic materials, and interior activity is detained and is connected for the laminating between 5 inboards of seat and the vertical elasticity strip 10, can conveniently adjust the size that changes the 1 left and right sides of face guard main part, thereby can make face guard main part 1 laminate more in user's face, the performance of this respirator has been increased, and the end of outer activity cramp 7 is crooked outer convex, can conveniently be to the use of outer activity cramp 7, thereby the connection efficiency between outer activity cramp 7 and the interior activity knot seat 5 has been improved.

First detain ear area 8 and the second and detain ear area 9's size and equal, and first detain ear area 8 and the second and detain ear area 9 and be inelastic cloth, can make things convenient for this respirator's stability to wear to guarantee this respirator's normal use.

The working principle is as follows: when the breathing mask with the function of adjusting the mask range is used, firstly, according to the figures 1-3, the breathing mask needs to be worn at the mouth of a user, the first ear-fastening belt 8 and the second ear-fastening belt 9 are respectively fastened on two ears of the user, then the mask main body 1 is covered at the mouth and nose of the user, and the lower transverse elastic strip 2 and the upper transverse elastic strip 3 at the upper side and the lower side of the mask main body 1 are stretched by pulling the first ear-fastening belt 8 and the second ear-fastening belt 9, so that the transverse length of the mask main body 1 can be changed, and the mask main body 1 can be more comprehensively suitable for the face of the user;

then according to the figures 1 and 4, the inner movable buckle seat 5 and the outer movable buckle piece 7 are separated, the upper side and the lower side of the mask main body 1 are pulled up and down, so that the upper width and the lower width of the mask main body 1 are expanded, the mask main body 1 can more comprehensively cover the mouth and the nose of a user, finally, after the size of the mask main body 1 is determined, the inner movable buckle seat 5 and the outer movable buckle piece 7 are connected together, the clamping buckle head 6 on the inner movable buckle seat 5 can be buckled on the outer movable buckle piece 7, the length of the vertical elastic strip 10 on the rear side of the inner movable buckle seat 5 is determined through the connection of the inner movable buckle seat 5 and the outer movable buckle piece 7, and finally, the nose clamping metal piece 4 is bent to be attached to the nose of the user, so that the stability of the mask main body 1 in the face state of the user can be determined;

this is the process of using the respirator and is not described in detail in this specification and is within the skill of those in the art.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a respiratory mask with adjust face guard scope function, includes face guard main part (1), card nose sheetmetal (4), first buckle ear area (8) and second buckle ear area (9), its characterized in that: the mask is characterized in that a lower transverse elastic strip (2) is fixedly arranged on the lower side of the mask main body (1), an upper transverse elastic strip (3) and a nose clamping metal sheet (4) are fixedly arranged on the upper side of the mask main body (1), the nose clamping metal sheet (4) is positioned in the middle position between the upper transverse elastic strips (3), inner movable buckle seats (5) are fixedly arranged on the left side and the right side of the mask main body (1), clamping buckle heads (6) are fixedly arranged on the outer sides of the inner movable buckle seats (5), outer movable buckle sheets (7) are movably connected to the outer sides of the clamping buckle heads (6), the outer movable buckle sheets (7) are fixedly arranged on the two sides of the mask main body (1), first buckle ear belts (8) and second buckle ear belts (9) are fixedly arranged on the left side and the right side of the mask main body (1), vertical elastic strips (10) are fixedly arranged on the left side and the right side of the mask main body (1, and the vertical elastic strip (10) is positioned at the inner sides of the inner movable buckle seat (5) and the outer movable buckle piece (7).

2. A breathing mask with mask range adjustment function according to claim 1, wherein: the mask main body (1) is spherical, and the mask main body (1) is of a folding structure.

3. A breathing mask with mask range adjustment function according to claim 1, wherein: the lower transverse elastic strip (2), the upper transverse elastic strip (3) and the vertical elastic strip (10) are integrated with the mask main body (1).

4. A breathing mask with mask range adjustment function according to claim 1, wherein: the nose clamping metal sheet (4) is positioned in the middle of the upper side of the mask main body (1), and the upper transverse elastic strips (3) are symmetrically arranged on two sides of the nose clamping metal sheet (4).

5. A breathing mask with mask range adjustment function according to claim 1, wherein: the inner movable buckle seat (5) and the outer movable buckle piece (7) are buckled through a clamping buckle head (6), the inner movable buckle seat (5) and the outer movable buckle piece (7) are made of plastic materials, and the inner side of the inner movable buckle seat (5) is connected with the vertical elastic strip (10) in a fitting mode.

6. A breathing mask with mask range adjustment function according to claim 1, wherein: the first ear fastening belt (8) and the second ear fastening belt (9) are equal in size, and the first ear fastening belt (8) and the second ear fastening belt (9) are made of inelastic cloth.