CN219517607U - Air respirator mask suitable for myopia crowd wears - Google Patents
Air respirator mask suitable for myopia crowd wears Download PDFInfo
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- CN219517607U CN219517607U CN202320256620.6U CN202320256620U CN219517607U CN 219517607 U CN219517607 U CN 219517607U CN 202320256620 U CN202320256620 U CN 202320256620U CN 219517607 U CN219517607 U CN 219517607U
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Abstract
The utility model relates to the technical field of respirator masks, and discloses an air respirator mask suitable for being worn by myopic people, which comprises a respirator mask body and a purifying tank, wherein mounting plates are fixedly connected to two ends of the lower surface of the respirator mask body; the inner wall of the front end of the respirator mask body is fixedly connected with a transparent mounting frame. The utility model can be worn without passing through the ear part of the wearer when the wearer wears the respirator mask body, thereby facilitating the subsequent wearing of the frame glasses at the upper ends of the ears. The frame glasses can be limited in the transparent mounting frame for use, so that the respirator mask body is convenient for shortsighted people to use.
Description
Technical Field
The utility model relates to the technical field of respirator masks, in particular to an air respirator mask suitable for being worn by myopic people.
Background
The positive pressure type air respirator is a self-contained open type air respirator, is widely applied to departments such as fire protection, chemical industry, ships, petroleum, smelting, warehouses, laboratories, mines and the like, and is used for firefighters or rescue workers to safely and effectively extinguish fire, rescue and relief work under various environments such as dense smoke, toxic gas, steam or oxygen deficiency and the like.
The talents adopted by various industries at present have too many myopia people, and the traditional air respirator mask is inconvenient for the myopia people wearing the frame glasses to use, has limitation, and brings a plurality of inconveniences for fire extinguishment, rescue and relief work.
Accordingly, there is a need to develop an air respirator mask that is suitable for wearing by myopic individuals.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides an air respirator mask suitable for being worn by myopia people.
In order to achieve the above object, the technical scheme of the present utility model is as follows: the utility model provides an air respirator face guard suitable for myopia crowd wears, includes respirator face guard body and purifying tank, its characterized in that: the two ends of the lower surface of the respirator mask body are fixedly connected with mounting plates, through grooves are formed in the surfaces of the mounting plates, bolts I penetrating through the mounting plates and in threaded connection with the penetrating parts are arranged at the lower ends of the mounting plates, elastic cloth fixedly connected with the respirator mask body through elastic belts is arranged at the upper ends of the respirator mask body, wearing belts matched with the through grooves formed in the surfaces of the corresponding mounting plates are fixedly connected at the two ends of the upper surface of the elastic cloth, and limiting holes matched with the bolts I are formed in the surfaces of the wearing belts;
the respirator mask comprises a respirator mask body, wherein a transparent mounting frame is fixedly connected to the inner wall of the front end of the respirator mask body, a clamping groove is formed in the lower end inside the transparent mounting frame, a rubber pressing plate which is in sliding connection with the top of the transparent mounting frame is arranged inside the transparent mounting frame, a second bolt which is in rotating connection with the rubber pressing plate through a bearing is arranged at the upper end of the rubber pressing plate, and the second bolt penetrates through the transparent mounting frame and is in threaded connection with a penetrating part.
Further; the front end surface of the purification tank is provided with a disassembly plate with air holes on the surface.
Further; the rear end of the disassembly plate is fixedly connected with a threaded ring which is in threaded connection with the inside of the purification tank.
Further; the inside one end fixedly connected with separation net of purifying tank, purifying tank is inside to be provided with the active carbon.
Further; the purifying tank is characterized in that a communicating pipe communicated with the inside of the purifying tank is fixedly connected to the surface of the rear end of the purifying tank, the communicating pipe penetrates through the respirator mask body and is fixedly connected with the penetrating part, and an oral-nasal mask communicated with the inside of the communicating pipe is fixedly connected to the rear end of the communicating pipe.
The utility model has the beneficial effects that: through the cooperation effect between the mounting panel, logical groove, bolt one, elasticity cloth, wearing belt and the spacing hole that set up, can not wear through the ear position of wearer when wearing the respirator mask body to the subsequent frame glasses of being convenient for wear in the ear upper end. Through the cooperation effect between transparent installing frame, bolt two, rubber clamp plate and the draw-in groove that set up, can make the frame glasses spacing use in transparent installing frame inside to the respirator face guard body is used to the myopia crowd of being convenient for.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic partial side cross-sectional view of the present utility model;
FIG. 3 is a schematic side view of the structure of the transparent mounting frame;
fig. 4 is a partial cross-sectional schematic view of a purge tank.
In the figure: 1. a respirator mask body; 2. disassembling the plate; 3. a mounting plate; 4. a first bolt; 5. an elastic cloth; 6. a wearing belt; 7. a second bolt; 8. a rubber press plate; 9. a transparent mounting frame; 10. a clamping groove; 11. a purification tank; 12. an oral nasal mask; 13. a separation net; 14. activated carbon; 15. a threaded ring.
Detailed Description
Examples:
as shown in fig. 1 to 4, an air respirator mask suitable for being worn by myopia people comprises a respirator mask body 1 and a purification tank 11, wherein mounting plates 3 are fixedly connected to two ends of the lower surface of the respirator mask body 1, through grooves are formed in the surface of each mounting plate 3, and bolts I4 penetrating the mounting plates 3 and in threaded connection with penetrating parts are arranged at the lower ends of the mounting plates 3;
the upper end of the respirator mask body 1 is provided with an elastic cloth 5 fixedly connected with the respirator mask body 1 through an elastic belt, both ends of the upper surface of the elastic cloth 5 are fixedly connected with a wearing belt 6 matched with a through groove formed in the surface of a corresponding mounting plate 3, and the surface of the wearing belt 6 is provided with a limiting hole matched with a bolt I4;
the inner wall of the front end of the respirator mask body 1 is fixedly connected with a transparent mounting frame 9, a clamping groove 10 is formed in the lower end inside the transparent mounting frame 9, a rubber pressing plate 8 which is in sliding connection with the top of the transparent mounting frame 9 is arranged inside the transparent mounting frame 9, a second bolt 7 which is in rotary connection with the rubber pressing plate 8 through a bearing is arranged at the upper end of the rubber pressing plate 8, and the second bolt 7 penetrates through the transparent mounting frame 9 and is in threaded connection with a penetrating part.
The front end surface of the purification tank 11 is provided with a disassembling plate 2 with air holes on the surface, and the disassembling plate 2 is convenient for replacing the activated carbon 14.
The rear end of the disassembling plate 2 is fixedly connected with a threaded ring 15 which is in threaded connection with the interior of the purifying tank 11, and the threaded ring 15 is convenient for fixedly connecting the disassembling plate 2 with the purifying tank 11.
One end inside the purifying tank 11 is fixedly connected with a separation net 13, active carbon 14 is arranged inside the purifying tank 11, and the active carbon 14 can adsorb and purify impurities in the air; the purification tank 11 rear end surface fixedly connected with and purification tank 11 inside intercommunication communicate pipe, communicate pipe run through respirator mask body 1 and with run through position fixed connection, communicate pipe rear end fixedly connected with communicate pipe inside intercommunication's mouth-nose cup 12.
When the novel helmet is used, firstly, the frame glasses are placed in the clamping groove 10 at the lower end inside the transparent mounting frame 9, the rubber pressing plate 8 is driven to move downwards through the rotating bolt II 7, so that the upper end of the frame glasses is pressed, the frame glasses are limited in the transparent mounting frame 9, then the helmet body 1 is worn, the wearer wears the helmet body 1 at the top of the head under the action of the elastic cloth 5 and the wearing belt 6, then pulls down the wearing belt 6 from the position of the rear end of the head, then passes through the through groove formed in the middle of the mounting plate 3, and limits the wearing belt 6 under the action of the bolt I4, so that the helmet body 1 is worn.
The above-described embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited in any way, and other variations and modifications may be made without departing from the technical aspects set forth in the claims.
In the description of the present utility model, it should be understood that the terms "orientation" or "positional relationship" are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the utility model.
Claims (5)
1. The utility model provides an air respirator face guard suitable for myopia crowd wears, includes respirator face guard body and purifying tank, its characterized in that: the two ends of the lower surface of the respirator mask body are fixedly connected with mounting plates, through grooves are formed in the surfaces of the mounting plates, bolts I penetrating through the mounting plates and in threaded connection with the penetrating parts are arranged at the lower ends of the mounting plates, elastic cloth fixedly connected with the respirator mask body through elastic belts is arranged at the upper ends of the respirator mask body, wearing belts matched with the through grooves formed in the surfaces of the corresponding mounting plates are fixedly connected at the two ends of the upper surface of the elastic cloth, and limiting holes matched with the bolts I are formed in the surfaces of the wearing belts;
the respirator mask comprises a respirator mask body, wherein a transparent mounting frame is fixedly connected to the inner wall of the front end of the respirator mask body, a clamping groove is formed in the lower end inside the transparent mounting frame, a rubber pressing plate which is in sliding connection with the top of the transparent mounting frame is arranged inside the transparent mounting frame, a second bolt which is in rotating connection with the rubber pressing plate through a bearing is arranged at the upper end of the rubber pressing plate, and the second bolt penetrates through the transparent mounting frame and is in threaded connection with a penetrating part.
2. An air respirator mask suitable for use in connection with the wearing of myopic persons as claimed in claim 1 wherein: the front end surface of the purification tank is provided with a disassembly plate with air holes on the surface.
3. An air respirator mask suitable for use in connection with the wearing of myopic persons as claimed in claim 2 wherein: the rear end of the disassembly plate is fixedly connected with a threaded ring which is in threaded connection with the inside of the purification tank.
4. An air respirator mask suitable for use in connection with the wearing of myopia individuals according to claim 3, wherein: the inside one end fixedly connected with separation net of purifying tank, purifying tank is inside to be provided with the active carbon.
5. An air respirator mask suitable for use in connection with the wearing of myopic persons as claimed in claim 4 wherein: the purifying tank is characterized in that a communicating pipe communicated with the inside of the purifying tank is fixedly connected to the surface of the rear end of the purifying tank, the communicating pipe penetrates through the respirator mask body and is fixedly connected with the penetrating part, and an oral-nasal mask communicated with the inside of the communicating pipe is fixedly connected to the rear end of the communicating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320256620.6U CN219517607U (en) | 2023-02-20 | 2023-02-20 | Air respirator mask suitable for myopia crowd wears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320256620.6U CN219517607U (en) | 2023-02-20 | 2023-02-20 | Air respirator mask suitable for myopia crowd wears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219517607U true CN219517607U (en) | 2023-08-15 |
Family
ID=87628598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320256620.6U Active CN219517607U (en) | 2023-02-20 | 2023-02-20 | Air respirator mask suitable for myopia crowd wears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219517607U (en) |
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2023
- 2023-02-20 CN CN202320256620.6U patent/CN219517607U/en active Active
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