CN214344011U - Infectious disease anti-suffocating mask device for department of respiration - Google Patents

Abstract

The utility model relates to the technical field of face masks, in particular to a respiratory department infectious disease anti-suffocating face mask device, which comprises a face mask, wherein the left side and the right side of the face mask are both fixedly connected with ear belts, a first groove is arranged in the center of the front surface of the face mask and close to the bottom of the face mask, a ventilation mechanism is movably inserted in the first groove and comprises a connecting cloth, a second groove is arranged in the center of the front surface of the connecting cloth, a filter cloth is fixedly connected in the second groove, a connecting semi-ring is hinged in the center of the front surface of the filter cloth, a ventilation cloth is fixedly connected between the front surface of the connecting semi-ring and the right side of the front surface of the filter cloth, and a dustproof cloth is fixedly connected between the back surface of the connecting semi-ring and the left side of the front surface of the filter cloth; the utility model discloses make the space increase in the face guard, strengthened the circulation of air in the face guard simultaneously for the gas of wearing person's exhalation can spread through ventilative cloth, can not appear because of the slow phenomenon that leads to breathing unsmooth of gas exchange in the face guard.

Description

Infectious disease anti-suffocating mask device for department of respiration

Technical Field

The utility model relates to a face guard technical field, concretely relates to department of respiration infectious disease prevents breathing out face guard device.

Background

Respiratory infectious diseases refer to infectious diseases caused by invasion of pathogens from respiratory infections such as nasal cavities, throats, tracheas and bronchi of human bodies, and the high incidence season is winter and spring, and people often wear articles such as masks to protect the respiratory infectious diseases at present.

However, after the existing mask is worn for a period of time, the breathing is not smooth due to insufficient air permeability, so that part of people can take off the mask, and the purpose of protection is lost, so that a breathing mask device for preventing infectious diseases in the department of respiration is required to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a department of respiration infectious disease prevents breathing out face guard device possesses the gas permeability and is strong, is convenient for change the grade advantage, has solved the not enough problem of ordinary face guard gas permeability.

The utility model discloses a respiratory department's infectious disease prevents breathing out face guard device, which comprises a face mask, the equal fixedly connected with ear area in the left and right sides of face guard, the positive central authorities of face guard and the position that is close to the bottom have seted up first recess, the inside activity of first recess is pegged graft and is had ventilative mechanism, and ventilative mechanism is including connecting cloth, the second recess has been seted up to the positive central authorities of connecting cloth, the inside fixedly connected with filter cloth of second recess, the positive central authorities of filter cloth articulate there is the connection semi-ring, fixedly connected with ventilative cloth between the front of connection semi-ring and the positive right side of filter cloth, fixedly connected with dustproof cloth between the back of connection semi-ring and the positive left side of filter cloth.

The utility model discloses a department of respiration infectious disease prevents breathing out face guard device, wherein the central authorities at the face guard back and the position fixedly connected with who is close to the bottom glue the adhesive fabric, the front of connecting the cloth is equipped with glues the adhesive layer, glue adhesive layer swing joint on gluing the adhesive fabric, this structure setting for the person of wearing can regularly change ventilative mechanism, avoids its live time overlength to influence ventilative and filter effect.

The utility model discloses a respiratory department's infectious disease prevents breathing out face guard device, wherein connect the left central fixedly connected with of semi-ring and draw the piece, draw the positive central equal fixedly connected with magic subsides box with the back of piece, this structure sets up for the person of wearing can remove connecting the semi-ring through drawing a convenient and fast.

The utility model discloses a department of respiration infectious disease prevents breathing out face guard device, wherein the bottom of the face guard left and right sides and the equal fixedly connected with magic subsides pin thread in position that is close to central authorities, the box thread is pasted to the magic can paste each other with the box thread is pasted to the magic, and this structure sets up for the person of wearing can correspond according to the demand and paste when using, avoids connecting the use that the semi-ring removed the removal and influence the face guard, has improved the practicality.

The utility model discloses a respiratory department's infectious disease prevents breathing out face guard device, wherein the left central authorities of connecting the semi-ring inner wall articulate there is first bracing piece, the one end that the connecting the semi-ring was kept away from to first bracing piece articulates there is the second bracing piece, the one end fixed connection that first bracing piece was kept away from to the second bracing piece is at the central authorities on the positive right side of filter cloth, and this structure sets up for the person of wearing when using this face guard, ventilative cloth can be strutted, guarantees the device's normal use.

The utility model discloses a department of respiration infectious disease prevents breathing out face guard device, wherein the top fixedly connected with guard bar at the face guard back, the guard bar is made by silica gel material, and this structure sets up for the face guard can be better with the person's of wearing nose laminating mutually, has also improved the comfort level of wearing.

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

1. the utility model discloses a ventilative cloth that sets up, the filter cloth that the cooperation is connected, make the space increase in the face guard, the circulation of air in the face guard has been strengthened simultaneously, make the gas of wearer's exhalation spread through ventilative cloth, can not appear because of slowly leading to breathing unsmooth phenomenon of gas exchange in the face guard, the gas permeability has been improved, first bracing piece and second bracing piece through setting up, make the wearer when using this face guard, ventilative cloth can be strutted, guarantee the device's normal use.

2. The utility model discloses a connection semi-ring that sets up, the dustproof cloth that the cooperation is connected makes can accomodate the processing when the face guard does not use, has practiced thrift the parking space, conveniently carries simultaneously, also avoids the dust to be infected with the inside filter effect that influences of ventilative mechanism, and the magic that the cooperation set up is pasted box and magic and is pasted the pin thread for the person of wearing can correspond according to the demand and paste when using, avoids connecting and removes the use that influences the face guard about the semi-ring, has improved the practicality.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the whole sectional structure of the ventilating mechanism of the present invention;

FIG. 3 is a schematic view of the overall back structure of the present invention;

fig. 4 is a schematic view of the overall front structure of the present invention.

In the figure: 1. a face mask; 2. an ear band; 3. a first groove; 4. connecting cloth; 41. a second groove; 5. a bonding layer; 6. sticking cloth; 7. a filter cloth; 8. connecting the half rings; 9. a breathable cloth; 10. pulling the block; 11. the magic tape is a female button; 12. a magic tape male buckle; 13. a first support bar; 14. a second support bar; 15. a protective strip; 16. dustproof cloth.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Please refer to fig. 1-4, the utility model discloses a respiratory infectious disease prevents breathing out face guard device, including face guard 1, equal fixedly connected with ear area 2 in the left and right sides of face guard 1, first recess 3 has been seted up to the positive central authorities of face guard 1 and the position that is close to the bottom, the inside activity of first recess 3 is pegged graft and is had ventilative mechanism, ventilative mechanism includes connecting cloth 4, connecting cloth 4 positive central authorities have seted up second recess 41, the inside fixedly connected with filter cloth 7 of second recess 41, the positive central authorities of filter cloth 7 articulate there is connecting semi-ring 8, fixedly connected with ventilative cloth 9 between the front of connecting semi-ring 8 and the positive right side of filter cloth 7, fixedly connected with dustproof cloth 16 between the back of connecting semi-ring 8 and the positive left side of filter cloth 7.

The central authorities at 1 back of face guard and the position fixedly connected with that are close to the bottom glue adhesive fabric 6, connect the front of cloth 4 and be equipped with and paste the layer, glue 5 swing joint in adhesive layer and glue on adhesive fabric 6, this structure setting for the person of wearing can regularly change ventilative mechanism, avoids its live time overlength to influence ventilative and filter effect.

Connect the left central fixedly connected with of semi-ring 8 and draw piece 10, draw the equal fixedly connected with magic subsides box 11 of the central authorities at the front and the back of piece 10, this structure sets up for the person of wearing can remove connecting semi-ring 8 through drawing piece 10 convenient and fast.

The bottom of the left and right sides of the face mask 1 and the position close to the center are fixedly connected with a magic tape male buckle 12, the magic tape female buckle 11 and the magic tape female buckle 11 can be adhered to each other, the structure is arranged, a wearer can correspondingly adhere according to the requirement when using, the use of the face mask 1 is prevented from being influenced by the left and right movement of the connecting semi-ring 8, and the practicability is improved.

The left central authorities of connecting the semi-ring 8 inner wall articulate has first bracing piece 13, and the one end that connecting semi-ring 8 was kept away from to first bracing piece 13 articulates there is second bracing piece 14, and the one end fixed connection that first bracing piece 13 was kept away from to second bracing piece 14 is in the central authorities on the positive right side of filter cloth 7, and this structure setting for the person of wearing is when using this face guard 1, and ventilative cloth 9 can be strutted, guarantees the device's normal use.

The top fixedly connected with protection strip 15 at the face guard 1 back, protection strip 15 are made by silica gel material, and this structure setting for the face guard 1 can be better with the nose laminating of wearer mutually, has also improved the comfort level of wearing.

The working principle is as follows: when the mask 1 is worn by a wearer, the space in the mask 1 is increased through the arranged ventilating cloth 9 and the filter cloth 7, meanwhile, the ventilation in the face mask 1 is enhanced, so that the air exhaled by the wearer can be transmitted out through the breathable cloth 9, the phenomenon of unsmooth breathing caused by slow gas exchange in the face mask 1 is avoided, the air permeability is improved, when the wearer needs to store the face mask 1, the pulling block 10 can be torn open, the female hook-and-loop fastener 11 on the front side is stuck on the male hook-and-loop fastener 12 on the right side of the face mask 1, at the moment, the first supporting rod 13 and the second supporting rod 14 are also rotated and folded together, and then the wearer can fold the face mask 1 in half to complete the storage, when the wearer needs to change the ventilation mechanism, the sticky cloth 6 is torn from the back of the face mask 1 and then adhered to the new ventilation mechanism, so that the ventilation mechanism is convenient and fast, and the practicability is improved.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (6)

1. The utility model provides a department of respiration infectious disease prevents breathing out face guard device, includes face guard (1), its characterized in that: the equal fixedly connected with ear area (2) of the left and right sides of face guard (1), first recess (3) have been seted up to the positive central authorities of face guard (1) and the position that is close to the bottom, the inside activity of first recess (3) is pegged graft and is had ventilative mechanism, and ventilative mechanism is including connecting cloth (4), second recess (41) have been seted up to the positive central authorities of connecting cloth (4), the inside fixedly connected with filter cloth (7) of second recess (41), the positive central authorities of filter cloth (7) articulate and connect semi-ring (8), fixedly connected with ventilative cloth (9) between the front of connecting semi-ring (8) and the positive right side of filter cloth (7), fixedly connected with dust cloth (16) between the back of connecting semi-ring (8) and the positive left side of filter cloth (7).

2. The anti-suffocating mask device of claim 1, wherein: the mask is characterized in that the central part of the back surface of the mask (1) is fixedly connected with adhesive cloth (6) close to the bottom, an adhesive layer (5) is arranged on the front surface of the connecting cloth (4), and the adhesive layer (5) is movably connected to the adhesive cloth (6).

3. The anti-suffocating mask device of claim 1, wherein: the left center of the connecting semi-ring (8) is fixedly connected with a pulling block (10), and the centers of the front surface and the back surface of the pulling block (10) are fixedly connected with a magic tape female buckle (11).

4. The anti-suffocating mask device of claim 3, wherein: the bottom of face guard (1) left and right sides just is close to the equal fixedly connected with magic of position of central authorities and pastes pin thread (12), the magic is pasted box thread (11) and magic and is pasted box thread (11) and can glue each other.

5. The anti-suffocating mask device of claim 1, wherein: the left center of connecting semi-ring (8) inner wall articulates there is first bracing piece (13), the one end that connecting semi-ring (8) was kept away from in first bracing piece (13) articulates there is second bracing piece (14), the one end fixed connection that first bracing piece (13) was kept away from in second bracing piece (14) is in the central authorities of filtering cloth (7) front right side.

6. The anti-suffocating mask device of claim 1, wherein: the top fixedly connected with protection strip (15) at face guard (1) back, protection strip (15) are made by the silica gel material.

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