CN217014995U

CN217014995U - Improved structure of breathing mask

Info

Publication number: CN217014995U
Application number: CN202122179513.1U
Authority: CN
Inventors: 郭姗姗
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-07-22
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses an improved structure of a breathing mask, which relates to the technical field of improvement of masks, and particularly relates to an improved structure of a breathing mask. The switch surface sets up three installation pipe, can install and press gasbag and oxygen bag etc. and the spin control piece can make the separation blade rotate to can block the installation pipe, reach the effect that one of them installation pipe of control admitted air, can carry out the fast switch over and press gasbag and oxygen bag, through the opposite setting of direction piece and middle separation blade, but only need adjust the direction piece to the downstream position when needing below installation pipe to admit air.

Description

Improved structure of breathing mask

Technical Field

The utility model relates to the technical field of mask improvement, in particular to an improved structure of a breathing mask.

Background

Generally, the breathing mask sold in the market only has one oxygen interface, and a new oxygen bag needs to be installed again after the oxygen bag is used, so that the emergency time is wasted, and the air bag needs to be pressed to perform emergency, so that the rapid conversion cannot be performed.

The improved structure of the respirator mask disclosed in the chinese patent application publication specification CN213252304U, although the fixing tube and the fixing cover can be fixed together by the arrangement of the fixing cover, the fixing tube and the magnet, so that one end of the liquid tube can be conveniently inserted into the mouth of a patient, and the telescopic rod, the fixing strip, the fixing clamp and the fixing bolt are arranged, but the improved structure of the respirator mask only has a group of oxygen interfaces, and when emergency treatment is needed, the pressing air bag cannot be used quickly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides an improved structure of a breathing mask, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an improvement structure of respirator, includes the cover body, one side fixedly connected with connecting pipe of the cover body, the lower fixed surface of connecting pipe is connected with the interface, the lower surface of interface is pegged graft there is the interface, the lower fixed surface of interface is connected with the switch, the external fixed surface of switch is connected with the installation pipe, the quantity of installation pipe is three, the inside of switch is provided with inlet channel, one side fixedly connected with inlet channel of installation pipe, rotatory mouth has been seted up to one side of switch, the fixed surface of rotatory mouth is connected with the sealing washer, the surface rotation of sealing washer is connected with the control block, one side fixedly connected with connection pad of control block.

Optionally, one side of the connecting disc is fixedly connected with a separation blade, the separation blade is made of rubber, and one side of the control block is fixedly connected with a direction block.

Optionally, the surface of the blocking piece is connected with an air inlet channel in a sliding manner, and one side of the cover body is provided with an air vent.

Optionally, one side fixedly connected with connecting block of the cover body, the surface of connecting block rotates and is connected with the movable plate.

Optionally, a side opening is formed in one side of the movable plate, and a wearing belt is lapped on the surface of the side opening.

Optionally, the outer surface of the cover body is provided with a groove, and one side of the cover body is fixedly connected with a protruding block.

(III) advantageous effects

The utility model provides an improved structure of a breathing mask, which has the following beneficial effects:

this respirator's improvement structure, set up three installation pipe through the switch surface, can install and press gasbag and oxygen bag etc. can make the separation blade rotate through spin control piece, and can block the installation pipe, reach the effect that one of them installation pipe of control admits air, can carry out the fast switch-over and press gasbag and oxygen bag, through the opposite setting of direction piece and middle one separation blade, but need below installation pipe only need adjust the direction piece to the downward position when admitting air can, can wear the cover body at face through the setting of wearing the area.

Drawings

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

FIG. 2 is a schematic view of the structure of the mask body of the present invention;

FIG. 3 is a cross-sectional view of the switch of the present invention;

FIG. 4 is a schematic view of the air inlet structure of the mounting tube of the present invention;

FIG. 5 is a bottom view of the mounting tube of the present invention.

In the figure: 1. a cover body; 2. a connecting pipe; 3. an interface; 4. an interface; 5. a switch; 6. installing a pipe; 7. an air intake passage; 8. a groove; 9. a seal ring; 10. a control block; 11. connecting the disc; 12. a baffle plate; 13. a direction block; 14. a vent; 15. connecting blocks; 16. a movable plate; 17. wearing a belt; 18. and (5) protruding blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: an improved structure of a breathing mask comprises a mask body 1, a connecting pipe 2 is fixedly connected to one side of the mask body 1, interfaces 3 are fixedly connected to the lower surface of the connecting pipe 2, an insertion port 4 is inserted into the lower surface of the interface 3, a switcher 5 is fixedly connected to the lower surface of the insertion port 4, mounting pipes 6 are fixedly connected to the outer surface of the switcher 5, the number of the mounting pipes 6 is three, an air inlet passage 7 is arranged inside the switcher 5, an air inlet passage 7 is fixedly connected to one side of each mounting pipe 6, three mounting pipes 6 are arranged on the outer surface of the switcher 5, an air bag, an oxygen bag and the like can be mounted and pressed, a baffle plate 12 can rotate through a rotation control block 10, the mounting pipes 6 can be blocked, the air inlet effect of one mounting pipe 6 can be controlled, the air bag and the oxygen bag can be rapidly switched and pressed, and the arrangement of a direction block 13 and the baffle plate 12 in the middle is opposite, when the pipe 6 is required to be installed below for air inlet, only the direction block 13 needs to be adjusted to the downward position, and the cover body 1 can be worn on the face through the arrangement of the wearing belt 17;

a rotating opening is formed in one side of the switcher 5, a sealing ring 9 is fixedly connected to the surface of the rotating opening, a control block 10 is connected to the surface of the sealing ring 9 in a rotating mode, a connecting disc 11 is fixedly connected to one side of the control block 10, a blocking piece 12 is fixedly connected to one side of the connecting disc 11, the blocking piece 12 is made of rubber, a direction block 13 is fixedly connected to one side of the control block 10, an air inlet channel 7 is connected to the surface of the blocking piece 12 in a sliding mode, an air vent 14 is formed in one side of the cover body 1, a connecting block 15 is fixedly connected to one side of the cover body 1, a movable piece 16 is connected to the surface of the connecting block 15 in a rotating mode, a side opening is formed in one side of the movable piece 16, a wearing belt 17 is lapped on the surface of the side opening, a groove 8 is formed in the outer surface of the cover body 1, and a protruding block 18 is fixedly connected to one side of the cover body 1.

As a preferred technical scheme of the utility model: the positions of the switcher in fig. 1 and fig. 3 correspond, and the cover body is made of transparent rubber.

In summary, the improved structure of the breathing mask comprises the following steps:

1. three mounting pipes 6 are arranged on the outer surface of the switcher 5, so that a pressing air bag, an oxygen bag and the like can be mounted, and the baffle 12 can be rotated through the rotation control block 10;

2. the installation pipes 6 can be blocked, the effect of controlling air inlet of one installation pipe 6 is achieved, the air bag and the oxygen bag can be quickly switched and pressed, and the direction block 13 and the middle baffle piece 12 are oppositely arranged;

3. however, when the lower mounting pipe 6 is required for air intake, the direction block 13 only needs to be adjusted to the downward position, and the cover 1 can be worn on the face by the arrangement of the wearing band 17.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a respiratory mask's improvement structure, includes the cover body (1), its characterized in that: one side of the cover body (1) is fixedly connected with a connecting pipe (2), the lower surface of the connecting pipe (2) is fixedly connected with an interface (3), the lower surface of the interface (3) is inserted with an inserting interface (4), the lower surface of the inserting interface (4) is fixedly connected with a switcher (5), the outer surface of the switcher (5) is fixedly connected with three mounting pipes (6), an air inlet channel (7) is arranged in the switcher (5), one side of the mounting pipe (6) is fixedly connected with the air inlet channel (7), a rotating port is formed in one side of the switcher (5), a sealing ring (9) is fixedly connected to the surface of the rotating port, the surface of the sealing ring (9) is rotatably connected with a control block (10), and one side of the control block (10) is fixedly connected with a connecting disc (11).

2. The improved structure of a respiratory mask as claimed in claim 1, wherein: one side fixedly connected with separation blade (12) of connection pad (11), the material of separation blade (12) is rubber, one side fixedly connected with direction piece (13) of control block (10).

3. The improved structure of a respiratory mask as claimed in claim 2, wherein: the surface of the baffle plate (12) is connected with an air inlet channel (7) in a sliding manner, and one side of the cover body (1) is provided with an air vent (14).

4. The improved structure of a respiratory mask as claimed in claim 1, wherein: one side fixedly connected with connecting block (15) of the cover body (1), the surface of connecting block (15) rotates and is connected with movable plate (16).

5. The improved structure of a respiratory mask as claimed in claim 4, wherein: a side opening is formed in one side of the movable sheet (16), and a wearing belt (17) is lapped on the surface of the side opening.

6. The improved structure of a respiratory mask as claimed in claim 1, wherein: the mask is characterized in that a groove (8) is formed in the outer surface of the mask body (1), and a protruding block (18) is fixedly connected to one side of the mask body (1).