CN114247064A

CN114247064A - Intelligent respirator for machining

Info

Publication number: CN114247064A
Application number: CN202111515970.1A
Authority: CN
Inventors: 卢雪花
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-03-29
Anticipated expiration: 2041-12-13
Also published as: CN114247064B

Abstract

The invention relates to a respirator, in particular to a machining intelligent respirator. The technical problem to be solved is as follows: the machining intelligent respirator can amplify sound, is convenient to communicate, does not need to take down a mask, and is convenient to use. The technical scheme of the invention is as follows: a machined intelligent respirator comprises a central block, an ear protection ring, a vertex elastic band, a first buckle, a hindbrain elastic band, a second buckle, a mask, an air one-way valve, a sound receiver, a loudspeaker and the like; the central authorities piece is equipped with two, and the right side of central authorities piece is connected with earflap, and earflap's top is connected with the top elastic cord, and the top of top elastic cord all is connected with first buckle, the cooperation of first buckle around. The oxygen mask has the advantages that the oxygen is conveyed into the mask through the external oxygen pipe, so that people can breathe clean air, dust is prevented from being sucked into the human body to affect the health of the human body, and the speaking sound is amplified through the loudspeaker, so that the normal communication of the people is facilitated.

Description

Intelligent respirator for machining

Technical Field

The invention relates to a respirator, in particular to a machining intelligent respirator.

Background

Machining is short for machining and refers to a machining process for removing materials through mechanical precision machining. At the machining place, can produce more dust and noise, people inhale the internal back of dust can cause harm to people's health, and people work under the environment of high noise for a long time, can cause the injury of not repairable to people's ear, for this reason, people add man-hour, can wear gauze mask and earplug, thereby keep apart dust and noise, but, when people need communicate, sound can all be kept apart to gauze mask and earplug, inconvenient interchange, for this reason people can take off gauze mask and earplug, so, the dust still can be inhaled internally, and is inconvenient.

Disclosure of Invention

In order to overcome that gauze mask and earplug all can keep apart sound, inconvenient interchange takes off gauze mask and earplug and can be inhaled internally, and inconvenient shortcoming, the technical problem that solves is: the machining intelligent respirator can amplify sound, is convenient to communicate, does not need to take down a mask, and is convenient to use.

The technical scheme of the invention is as follows: an intelligent respirator for machining comprises a central block, two ear protection rings, a head top elastic band, a first buckle, a hindbrain elastic band, a second buckle, a mask, two air check valves, a sound receiver, a loudspeaker, a power switch, a controller and a storage battery thereof, a mounting plate, an electric control valve, a connector, an external oxygen tube, an arc sealing rod, an arc sliding rail, a sliding block, a spring, a moving rod, a chin fitting frame and sealing cloth, wherein the right side of the central block is connected with the ear protection rings, the top ends of the ear protection rings are connected with the head top elastic band, the top ends of the head top elastic band are connected with the first buckle respectively, the front and the rear first buckles are matched, the right side of the ear protection rings is connected with the hindbrain elastic band, the right ends of the hindbrain elastic band are connected with the second buckle respectively, the mask is connected between the left sides of the front and the rear central blocks, the upper part of the left side of the mask is connected with the air check valves, the middle part of the left side in the mask is connected with a sound receiver, the middle part of the left side of the mask is connected with a loudspeaker and a power switch, the power switch is positioned below the loudspeaker, the lower part of the left side of the mask is connected with a controller and a storage battery thereof, the controller and the storage battery thereof comprise a power module, a control module and a storage battery, the power module is connected with the storage battery through a circuit, the power module is connected with the control module through a circuit, the left side of the bottom of the mask is connected with a mounting plate, an electric control valve is mounted on the mounting plate, the bottom of the electric control valve is connected with a connector, the bottom of the connector is connected with an external oxygen pipe, the middle parts of the right sides of the front side and the rear side of the mask are both connected with arc-shaped sealing rods, the outer sides of the upper parts of the arc-shaped sealing rods are connected with arc-shaped sliding rails, sliding blocks are connected on the arc-shaped sliding rails, springs are connected between the tops of the sliding blocks, and movable rods are connected with the outer sides of the sliding blocks, be connected with chin laminating frame between the bottom of front and back carriage release lever, chin laminating frame and the inboard contact of front and back arc sealing rod are connected with sealed cloth between the top right side of chin laminating frame bottom left side and mounting panel, and sound receiver, speaker, switch and automatically controlled valve all are connected with control module through the circuit.

The invention further comprises a shaft sleeve, a rotating shaft, a speed reducing motor, a connecting block, a protecting plate, a first switch and a second switch, wherein the shaft sleeve is connected to the front side of the front central block, the rotating shaft is connected to the top of the shaft sleeve, the speed reducing motor is installed on the lower portion of the outer side of the front central block, the connecting block is connected to an output shaft of the speed reducing motor and the top end of the rotating shaft, the protecting plate is connected between the right ends of the two connecting blocks, the protecting plate is located on the front side of the front ear protection ring and matched with the front ear protection ring, the first switch and the second switch are installed at the bottom of the front ear protection ring, the first switch is located on the left side of the second switch, and the speed reducing motor, the first switch and the second switch are connected with the control module through circuits.

The invention further comprises an installation seat, an installation block, a nut, a screw rod, a universal head, a swing rod and an LED lamp, wherein the top of a first buckle in front is connected with the installation seat, the installation block is movably arranged in the installation seat, the lower part of the installation block is provided with a first guide hole, the left side and the right side of the installation seat are provided with second guide holes, the screw rod is arranged in the first guide hole and the second guide holes, the left part of the screw rod is connected with the nut through threads, the right side of the nut is in contact with the left side of the installation seat, the universal head is connected to the middle of the top of the installation block, the top of the universal head is connected with the swing rod, the top end of the swing rod is connected with the LED lamp, and the LED lamp is connected with the control module through a circuit.

Has the advantages that: according to the invention, oxygen is conveyed into the mask through the external oxygen pipe, so that people can breathe clean air, dust is prevented from being sucked into a human body to influence the health of the human body, speaking sound is amplified through the loudspeaker, so that people can conveniently communicate normally, the protective plate is driven to rotate through the speed reduction motor, so that noise and dust can be isolated, and the people can clearly listen to the other party when communication is needed, so that the mask does not need to be taken down, the operation is convenient, the LED lamp is driven to swing through the swing rod, so that a machined workpiece can be illuminated, and the work of people is convenient.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a first partial schematic front view structure of the present invention.

Fig. 3 is a partial top view of the present invention.

Fig. 4 is a second partial schematic front view structure of the present invention.

Fig. 5 is a circuit diagram of the present invention.

Labeled as: 1 … head, 2 … central block, 3 … ear-protecting ring, 4 … vertex elastic band, 5 … first buckle, 6 … hindbrain elastic band, 7 … second buckle, 8 … mask, 9 … air check valve, 10 … sound receiver, 11 … speaker, 12 … power switch, 13 … controller and its accumulator, 14 … mounting plate, 15 … electric control valve, 16 … joint, 17 … external oxygen tube, 18 … arc sealing rod, 181 … arc sliding rail, 182 … slider, 183 … spring, 184 … moving rod, 19 … chin fitting frame, 20 … sealing cloth, 301 … shaft sleeve, 302 … rotating shaft, 303 … speed reducing motor, … connecting block, 305 … protecting plate, 306 … first switch, … second switch, 36307 mounting seat, 312 … mounting hole, 312 … mounting block, 36313 first guide hole, 36314 second guide hole, … guide screw, … swinging screw lamp, …, 36316 LED 36307, … and … swinging rod.

Detailed Description

The invention is described in detail below with reference to the drawings and specific examples, but the invention is not limited thereto.

Example 1

An intelligent respirator for machining comprises a central block 2, an ear protection ring 3, a head top elastic band 4, a first buckle 5, a back brain elastic band 6, a second buckle 7, a mask 8, an air one-way valve 9, a sound receiver 10, a loudspeaker 11, a power switch 12, a controller and a storage battery 13 thereof, a mounting plate 14, an electric control valve 15, a connector 16, an external oxygen tube 17, an arc sealing rod 18, an arc sliding rail 181, a sliding block 182, a spring 183, a moving rod 184, a chin fitting frame 19 and sealing cloth 20, wherein the central block 2 is provided with two parts, the right side of the central block 2 is connected with the ear protection ring 3, the central block 2 is connected with the ear protection ring 3 in a welding connection mode, the top end of the ear protection ring 3 is connected with the head top elastic band 4, the top end of the head top elastic band 4 is connected with the first buckle 5, the front and back first buckles 5 are matched, the right side of the ear protection ring 3 is connected with the back brain elastic band 6, the right end of the hindbrain elastic band 6 is connected with a second buckle 7, the two second buckles 7 are matched, a mask 8 is connected between the left sides of the front and rear central blocks 2, the upper part of the left side of the mask 8 is connected with an air one-way valve 9, the middle part of the left side in the mask 8 is connected with a sound receiver 10, the middle part of the left side of the mask 8 is connected with a loudspeaker 11 and a power switch 12, the power switch 12 is positioned below the loudspeaker 11, the lower part of the left side of the mask 8 is connected with a controller and a storage battery 13 thereof, the controller and the storage battery 13 thereof comprise a power module, a control module and a storage battery, the power module and the storage battery are connected through a circuit, the power module and the control module are connected through a circuit, the left side of the bottom of the mask 8 is connected with a mounting plate 14, an electric control valve 15 is mounted on the mounting plate 14, the bottom of the electric control valve 15 is connected with a connector 16, the bottom of the connector 16 is connected with an external oxygen pipe 17, the middle parts of the right sides of the front and the rear sides of the mask 8 are connected with arc sealing rods 18, arc slide rail 181 is connected with in the outside of arc sealing rod 18 upper portion, arc sealing rod 18 is connected with arc slide rail 181 through bolted connection's mode, sliding connection has slider 182 on arc slide rail 181, be connected with spring 183 between the top of slider 182 and the top of arc slide rail 181, the outside of slider 182 is connected with carriage release lever 184, slider 182 is connected with carriage release lever 184 through welded connection's mode, be connected with chin laminating frame 19 between the bottom of front and back carriage release lever 184, chin laminating frame 19 contacts with the inboard of front and back arc sealing rod 18, be connected with sealed cloth 20 between chin laminating frame 19 bottom left side and the top right side of mounting panel 14, receive sound ware 10, speaker 11, switch 12 and automatically controlled valve 15 all are connected with control module through the circuit.

Example 2

An intelligent respirator for machining comprises a central block 2, an ear protection ring 3, a head top elastic band 4, a first buckle 5, a back head elastic band 6, a second buckle 7, a mask 8, an air one-way valve 9, a sound receiver 10, a loudspeaker 11, a power switch 12, a controller and a storage battery 13 thereof, a mounting plate 14, an electric control valve 15, a connector 16, an external oxygen tube 17, an arc sealing rod 18, an arc sliding rail 181, a sliding block 182, a spring 183, a moving rod 184, a chin attaching frame 19 and sealing cloth 20, wherein the central block 2 is provided with two parts, the right side of the central block 2 is connected with the ear protection ring 3, the top end of the ear protection ring 3 is connected with the head top elastic band 4, the top ends of the head top elastic band 4 are respectively connected with the first buckle 5, the front and back first buckles 5 are matched, the right side of the ear protection ring 3 is connected with the back head elastic band 6, and the right end of the back head elastic band 6 is connected with the second buckle 7, the two second buckles 7 are matched, a mask 8 is connected between the left sides of the front central block and the rear central block 2, the upper portion of the left side of the mask 8 is connected with an air one-way valve 9, the middle portion of the left side in the mask 8 is connected with a sound receiver 10, the middle portion of the left side of the mask 8 is connected with a loudspeaker 11 and a power switch 12, the power switch 12 is positioned below the loudspeaker 11, the lower portion of the left side of the mask 8 is connected with a controller and a storage battery 13, the controller and the storage battery 13 comprise a power module, a control module and a storage battery, the power module is connected with the storage battery through a circuit, the power module is connected with the control module through a circuit, the left side of the bottom of the mask 8 is connected with a mounting plate 14, an electric control valve 15 is mounted on the mounting plate 14, the bottom of the electric control valve 15 is connected with a connector 16, the bottom of the connector 16 is connected with an external oxygen pipe 17, and the middle portions of the right sides of the front side and the rear side of the mask 8 are connected with arc-shaped sealing rods 18, arc slide rail 181 is connected with in the outside of arc sealing rod 18 upper portion, sliding connection has slider 182 on arc slide rail 181, be connected with spring 183 between the top of slider 182 and the top of arc slide rail 181, the outside of slider 182 is connected with carriage release lever 184, be connected with chin laminating frame 19 between the bottom of front and back carriage release lever 184, chin laminating frame 19 and the inboard contact of front and back arc sealing rod 18, be connected with sealed cloth 20 between chin laminating frame 19 bottom left side and the top right side of mounting panel 14, sound receiver 10, speaker 11, switch 12 and automatically controlled valve 15 all are connected with control module through the circuit.

Also comprises a shaft sleeve 301, a rotating shaft 302, a reducing motor 303 and a connecting block 304, the protection plate 305, the first switch 306 and the second switch 307, the front side of the front central block 2 is connected with the shaft sleeve 301, the top of the shaft sleeve 301 is connected with the rotating shaft 302, the lower part of the outer side of the front central block 2 is provided with the speed reducing motor 303, the central block 2 is connected with the speed reducing motor 303 through a bolt connection mode, the output shaft of the speed reducing motor 303 and the top end of the rotating shaft 302 are both connected with the connecting blocks 304, the protection plate 305 is connected between the right ends of the two connecting blocks 304, the connecting blocks 304 are connected with the protection plate 305 through a welding connection mode, the protection plate 305 is positioned at the front side of the front ear protection ring 3 and matched with the front ear protection ring, the first switch 306 and the second switch 307 are installed at the bottom of the front ear protection ring 3, the first switch 306 is positioned at the left side of the second switch 307, and the speed reducing motor 303, the first switch 306 and the second switch 307 are all connected with the control module through a circuit.

Example 3

An intelligent respirator for machining, as shown in fig. 1-5, comprises a central block 2, ear protection rings 3, a vertex elastic band 4, a first buckle 5, a back brain elastic band 6, a second buckle 7, a mask 8, an air one-way valve 9, a sound receiver 10, a loudspeaker 11, a power switch 12, a controller and a storage battery 13 thereof, a mounting plate 14, an electric control valve 15, a connector 16, an external oxygen tube 17, an arc sealing rod 18, an arc sliding rail 181, a sliding block 182, a spring 183, a moving rod 184, a chin attaching frame 19 and sealing cloth 20, wherein the central block 2 is provided with two parts, the right side of the central block 2 is connected with the ear protection rings 3, the top ends of the ear protection rings 3 are connected with the vertex elastic band 4, the top ends of the vertex elastic band 4 are both connected with the first buckle 5, the front and back first buckles 5 are matched, the right side of the ear protection rings 3 is connected with the back brain elastic band 6, the right end of the back brain elastic band 6 is connected with the second buckle 7, the two second buckles 7 are matched, a mask 8 is connected between the left sides of the front central block and the rear central block 2, the upper portion of the left side of the mask 8 is connected with an air one-way valve 9, the middle portion of the left side in the mask 8 is connected with a sound receiver 10, the middle portion of the left side of the mask 8 is connected with a loudspeaker 11 and a power switch 12, the power switch 12 is positioned below the loudspeaker 11, the lower portion of the left side of the mask 8 is connected with a controller and a storage battery 13, the controller and the storage battery 13 comprise a power module, a control module and a storage battery, the power module is connected with the storage battery through a circuit, the power module is connected with the control module through a circuit, the left side of the bottom of the mask 8 is connected with a mounting plate 14, an electric control valve 15 is mounted on the mounting plate 14, the bottom of the electric control valve 15 is connected with a connector 16, the bottom of the connector 16 is connected with an external oxygen pipe 17, and the middle portions of the right sides of the front side and the rear side of the mask 8 are connected with arc-shaped sealing rods 18, arc slide rail 181 is connected with in the outside of arc sealing rod 18 upper portion, sliding connection has slider 182 on arc slide rail 181, be connected with spring 183 between the top of slider 182 and the top of arc slide rail 181, the outside of slider 182 is connected with carriage release lever 184, be connected with chin laminating frame 19 between the bottom of front and back carriage release lever 184, chin laminating frame 19 and the inboard contact of front and back arc sealing rod 18, be connected with sealed cloth 20 between chin laminating frame 19 bottom left side and the top right side of mounting panel 14, sound receiver 10, speaker 11, switch 12 and automatically controlled valve 15 all are connected with control module through the circuit.

The front ear protection ring is characterized by further comprising a shaft sleeve 301, a rotating shaft 302, a speed reducing motor 303, connecting blocks 304, a protecting plate 305, a first switch 306 and a second switch 307, the shaft sleeve 301 is connected to the front side of the front central block 2, the rotating shaft 302 is connected to the top of the shaft sleeve 301, the speed reducing motor 303 is installed on the lower portion of the outer side of the front central block 2, the connecting blocks 304 are connected to the output shaft of the speed reducing motor 303 and the top end of the rotating shaft 302, the protecting plate 305 is connected between the right ends of the two connecting blocks 304, the protecting plate 305 is located on the front side of the front ear protection ring 3 and matched with the front ear protection ring, the first switch 306 and the second switch 307 are installed at the bottom of the front ear protection ring 3, the first switch 306 is located on the left side of the second switch 307, and the speed reducing motor 303, the first switch 306 and the second switch 307 are connected with a control module through lines.

The LED lamp fixing device further comprises a mounting base 311, a mounting block 312, a nut 315, a screw rod 316, a universal head 317, a swinging rod 318 and an LED lamp 319, the mounting base 311 is connected to the top of the first buckle 5 in front, the first buckle 5 is connected with the mounting base 311 through a bolt connection mode, the mounting block 312 is movably arranged in the mounting base 311, a first guide hole 313 is formed in the lower portion of the mounting block 312, second guide holes 314 are formed in the left side and the right side of the mounting base 311, the screw rod 316 is arranged in the first guide hole 313 and the second guide hole 314, the left portion of the screw rod 316 is connected with the nut 315 through threads, the right side of the nut 315 is in contact with the left side of the mounting base 311, the universal head 317 is connected to the middle of the top of the mounting block 312, the mounting block 312 is connected with the universal head 317 through a bolt connection mode, the swinging rod 318 is connected to the top of the universal head 317, the LED lamp 319 is connected to the top end of the swinging rod 318, the swinging rod 318 is connected with the LED lamp 319 through a bolt connection mode, the LED lamp 319 is connected to the control module by a wire.

When people need to wear the respirator on the head 1, the respirator 8 is firstly worn on the face, the chin of a person is in contact with the chin fitting frame 19, the ear protection rings 3 on the front side and the rear side are buckled on the ears on the front side and the rear side, so that the ears are positioned in the ear protection rings 3, then the back brain elastic band 6 on the rear side is pulled forwards and the back brain elastic band 6 on the front side is pulled backwards, then the second buckles 7 on the front side and the rear side are clamped and fixed, people pull the top elastic bands 4 on the front side and the rear side upwards and clamp and fix the first buckles 5 on the front side and the rear side, and therefore the respirator can be fixed on the head 1 of the person through the top elastic bands 4 and the back brain elastic bands 6, and is prevented from falling off from the head 1 in the using process. During the use, at first be connected external oxygen hose 17 and oxygen cylinder, then press switch 12, the battery is the power supply of this respirator, control module receives control electric control valve 15 after switch 12's the signal and opens, so people can breathe clean air through external oxygen hose 17 when breathing, thereby can not influence people's healthy, people are when breathing, the gas of exhalation is outside air check valve 9 discharges gauze mask 8, so people also can breathe clean air in the more place of dust. When people speak, the chin of people can drive the chin fitting frame 19 to move downwards, the chin fitting frame 19 drives the sliding block 182 to slide downwards through the moving rod 184, the spring 183 is stretched, when people do not speak, the sliding block 182 moves upwards under the action of the spring 183, so that the moving rod 184 can drive the chin fitting frame 19 to move upwards, the chin fitting frame 19 can move up and down along with the chin of people when people speak, the chin fitting frame 19 is matched with the sealing cloth 20, and dust can be prevented from entering the mouth cover 8. When people speak, the sound collector 10 can pick up sound and send a signal, and the control module receives the signal and then controls the loudspeaker 11 to send the sound, so that the speaking sound of people can be amplified, and the phenomenon that the normal communication of people is influenced due to the fact that the sound is too loud during machining can be prevented. When people need to take the respirator out of the head part 1 after use, the front first buckle 5 and the rear first buckle 7 are separated, so that the mask 8 can be taken out of the face, then people press the power switch 12, the respirator is powered off, the electric control valve 15 is closed, and oxygen stops entering the mask 8 from the external oxygen pipe 17.

Initially, the protection plate 305 is in close contact with the ear protection ring 3, so that dust can be prevented from entering ears of people, and noise generated during machining can be isolated, thereby preventing the dust and the noise from affecting the health of people. When people need exchange, people press first switch 306, first switch 306 signals, control module receives control gear motor 303 after the signal and drives below connecting block 304 clockwise 2 seconds, thereby drive protection board 305 and rotate forward, protection board 305 separates with

ear protection ring

3, 2 seconds back, control module control gear motor 303 closes, the sound that people spoken this moment can pass to in the ear, so, protection board 305 can not keep apart sound, make things convenient for people to exchange. When not needing to exchange, people press down second switch 307, and second switch 307 signals, and control module receives control gear motor 303 after the signal and drives below connecting block 304 anticlockwise rotation 2 seconds to drive protection board 305 rearward movement, 2 seconds back, control module control gear motor 303 closes, and protection board 305 and the front side in close contact with of the ear protection ring 3 in front, so can prevent that dust and noise from getting into in the ear.

When people need to illuminate a workpiece in the machining process, people place the mounting block 312 in the mounting seat 311, align the first guide hole 313 and the second guide hole 314, then sequentially pass the screw rod 316 through the second guide hole 314 on the right, the first guide hole 313 and the second guide hole 314 on the left from right to left, and then screw the nut 315 on the left part of the screw rod 316, so that the right side of the nut 315 is in contact with the left side of the mounting seat 311, the mounting block 312 can be fixed, people can turn on the LED lamp 319 to illuminate the workpiece, people can rotate the swinging rod 318 through the universal head 317 in the using process, so that the illumination angle of the LED lamp 319 is adjusted, people can conveniently process the workpiece, and the LED lamp 319 is turned off after the use is finished. When no illumination is required, one unscrews the nut 315 from the screw 316 and then pulls the screw 316 to the right, so that the screw 316 is removed from the first and

second guide holes

313 and 314, and then removes the mounting block 312 from the mounting seat 311.

While the disclosure has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this disclosure, will appreciate that various other embodiments can be devised which do not depart from the scope of the invention as disclosed herein. Accordingly, the scope of the invention should be limited only by the attached claims.

Claims

1. The utility model provides a machine tooling intelligence respirator, including central authorities piece, protect the earrings, the top of the head elastic cord, first buckle, hindbrain elastic cord, the second buckle, gauze mask and air check valve, central authorities piece is equipped with two, the right side of central authorities piece is connected with protects the earrings, the top of protecting the earrings is connected with the top of the head elastic cord, the top of the top elastic cord all is connected with first buckle, first buckle cooperation around, the right side of protecting the earrings is connected with the hindbrain elastic cord, the right-hand member of hindbrain elastic cord is connected with the second buckle, two second buckles cooperate, be connected with the gauze mask around between the left side of central authorities piece, the left side upper portion of gauze mask is connected with the air check valve, its characterized in that: the oxygen breathing mask comprises a mask body, and is characterized by further comprising a sound receiver, a loudspeaker, a power switch, a controller and storage batteries thereof, a mounting plate, an electric control valve, a connector, an external oxygen tube, an arc sealing rod, an arc slide rail, a slide block, a spring, a movable rod, a chin fitting frame and sealing cloth, wherein the middle part of the left side in the mask body is connected with the sound receiver, the middle part of the left side of the mask body is connected with the loudspeaker and the power switch, the power switch is positioned below the loudspeaker, the lower part of the left side of the mask body is connected with the controller and the storage batteries thereof, the controller and the storage batteries thereof comprise a power module, a control module and the storage batteries, the power module is connected with the storage batteries through a circuit, the power module is connected with the control module through a circuit, the left side of the bottom of the mask body is connected with the mounting plate, the electric control valve is mounted on the mounting plate, the bottom of the electric control valve is connected with the connector, the external oxygen tube is connected with the bottom of the connector, the middle parts of the right sides of the front side and the back side of the mask body are connected with the arc sealing rods, the arc slide rail is connected with in the arc sealing rod upper portion outside, the gliding style is connected with the slider on the arc slide rail, be connected with the spring between the top of slider and the top of arc slide rail, the outside of slider is connected with the carriage release lever, be connected with chin laminating frame between the bottom of front and back carriage release lever, chin laminating frame and the inboard contact of front and back arc sealing rod, be connected with sealed cloth between the top right side of chin laminating frame bottom left side and mounting panel, the sound receiver, the speaker, switch and automatically controlled valve all are connected with control module through the circuit.

2. The machined smart respirator of claim 1, wherein: still including the axle sleeve, the apparatus further comprises a rotating shaft, gear motor, the connecting block, the protection shield, first switch and second switch, the front side of the central authorities piece of the place ahead is connected with the axle sleeve, the top of axle sleeve is connected with the pivot, gear motor is installed to the outside lower part of the central authorities piece of the place ahead, gear motor's output shaft and the top of pivot all are connected with the connecting block, be connected with the protection shield between two connecting block right-hand members, the protection shield is located the front side of the place ahead earrings and rather than the cooperation, first switch and second switch are installed to the bottom of the place ahead earrings, first switch is located the left of second switch, gear motor, first switch and second switch all are connected with control module through the circuit.

3. The machined smart respirator of claim 2, wherein: still including the mount pad, the installation piece, the nut, the screw rod, universal head, swinging arms and LED lamp, the top of the first buckle in place ahead is connected with the mount pad, the movable installation piece that is equipped with in the mount pad, open the lower part of installation piece has first guide hole, the second guide hole has all been opened to the left and right sides of mount pad, be equipped with the screw rod in first guide hole and the second guide hole, there is the nut left part of screw rod through threaded connection, the left side contact of nut right side and mount pad, the top intermediate junction of installation piece has universal head, universal head's top is connected with the swinging arms, the top of swinging arms is connected with the LED lamp, the LED lamp is connected with control module through the circuit.