CN214807970U - Portable fresh air protection device - Google Patents
Portable fresh air protection device Download PDFInfo
- Publication number
- CN214807970U CN214807970U CN202120009062.4U CN202120009062U CN214807970U CN 214807970 U CN214807970 U CN 214807970U CN 202120009062 U CN202120009062 U CN 202120009062U CN 214807970 U CN214807970 U CN 214807970U
- Authority
- CN
- China
- Prior art keywords
- equipment main
- connecting pipe
- main body
- waistband
- power module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001012 protector Effects 0.000 claims abstract description 8
- 238000001746 injection moulding Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 description 6
- 238000009958 sewing Methods 0.000 description 5
- 238000004887 air purification Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Abstract
The utility model discloses a portable new trend protector, including the equipment main part, the top of equipment main part is provided with first braces, one side that first braces was kept away from at the top of equipment main part is provided with the second braces, the other end of first braces and second braces is provided with the rubber pad, one side of rubber pad is provided with first waistband, the opposite side of rubber pad is provided with the second waistband, the front of equipment main part is provided with the back of the body pad, the outside of second braces is provided with the controller, one side of equipment main part is provided with first interface of supplying gas, the opposite side of equipment main part is provided with the second interface of supplying gas, the inside one end that is close to first interface of supplying gas of equipment main part is provided with first connecting pipe, the middle part of first connecting pipe is provided with first clarifier, one side that the inside of equipment main part is close to the second interface of supplying gas is provided with the second connecting pipe, the middle part of second connecting pipe is provided with the second clarifier. This portable new trend protector can reach high-efficient, swift air-purifying through setting up the clarifier.
Description
Technical Field
The utility model relates to a portable new trend protector technical field specifically is a portable new trend protector.
Background
Now, the global environment is further deteriorated, the air freshness is worse and worse, so that an air purification device is available, the air purification device mainly purifies harmful air through filtration, and some more advanced technical products cannot be used for various reasons.
The prior art has the following defects or problems:
the existing equipment has large volume, is extremely inconvenient to move, lags behind the used technology, has low processing speed and low air purity, and lacks competitiveness.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable new trend protector to the weak point of prior art to solve the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a portable fresh air protection device comprises an equipment main body, wherein a first strap is arranged at the top of the equipment main body, a second strap is arranged at one side, far away from the first strap, of the top of the equipment main body, a rubber pad is arranged at the other end of the first strap and the other end of the second strap, a first waistband is arranged at one side of the rubber pad, a second waistband is arranged at the other side of the rubber pad, a back pad is arranged at the front of the equipment main body, a controller is arranged outside the second strap, a first air supply interface is arranged at one side of the equipment main body, a second air supply interface is arranged at the other side of the equipment main body, a first connecting pipe is arranged at one end, close to the first air supply interface, of the inside of the equipment main body, a first purifier is arranged in the middle of the first connecting pipe, a second connecting pipe is arranged at one side, close to the second air supply interface, of the inside of the equipment main body, and a second purifier is arranged in the middle of the second connecting pipe.
As the utility model discloses a preferred technical scheme, the front of controller is provided with the display screen, one side that the front of controller is close to the display screen is provided with shift knob, one side that the front of controller is close to shift knob is provided with the switching button, the back of second waistband is provided with battery, be provided with connecting wire between shift knob and the power module case, shift knob passes through connecting wire and power module case control connection, be provided with the wire between switching button and battery, the shift knob, the switching button passes through wire and battery, shift knob electric connection.
As the utility model discloses a preferred technical scheme, the bottom of first connecting pipe and second connecting pipe is provided with the switching-over valve, the other end of switching-over valve is provided with air inlet unit, the inside of equipment principal is provided with the power module case.
As the utility model discloses an it is preferred technical scheme, first braces is through making up with equipment main part fixed connection, the second braces is through making up with equipment main part fixed connection, first waistband is through making up with equipment main part fixed connection, the second waistband is through making up with equipment main part fixed connection, the rubber pad is through moulding plastics and first braces, second braces, first waistband, second waistband fixed connection, the back of the body pad is through making up with equipment main part fixed connection.
As the utility model discloses a preferred technical scheme, first interface of supplying gas is through pegging graft and first connecting pipe swing joint, the second interface of supplying gas is through pegging graft and second connecting pipe swing joint.
As the utility model discloses an optimized technical scheme, first connecting pipe is through moulding plastics and first clarifier fixed connection, the second connecting pipe is through moulding plastics and second clarifier fixed connection.
As the utility model discloses a preferred technical scheme, first connecting pipe, second connecting pipe are through pegging graft and switching-over valve swing joint, the switching-over valve is through pegging graft and air inlet unit swing joint.
As the utility model discloses a preferred technical scheme, be provided with connecting wire between power module case and the first clarifier, power module case passes through connecting wire and first clarifier electric connection, be provided with connecting wire between power module case and the second clarifier, power module case passes through connecting wire and second clarifier electric connection, be provided with connecting wire between power module case and the air inlet unit, power module case passes through connecting wire and air inlet unit electric connection.
Compared with the prior art, the utility model provides a portable new trend protector possesses following beneficial effect:
1. according to the portable fresh air protection device, the back cushion is arranged, so that the damage to the human body of equipment can be reduced by using the back cushion made of rubber when the device is used, and the function of protecting the body of a user is achieved;
2. this portable new trend protector through setting up the clarifier, can be through the purification of clarifier for equipment can produce fresh air, and then can supply to and supply to use in protective clothing and the protective face mask.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the main body of the present invention;
FIG. 3 is a schematic view of the air supply interface of the present invention;
fig. 4 is a schematic view of the structure bearing part of the utility model.
In the figure: 1. an apparatus main body; 2. a first strap; 3. a second strap; 4. a rubber pad; 5. a first waistband; 6. a second waist belt; 7. a back pad; 8. a controller; 9. a display screen; 10. a switch button; 11. a switch button; 12. a first air supply interface; 13. a second air supply interface; 14. a first connecting pipe; 15. a first purifier; 16. a second connecting pipe; 17. a second purifier; 18. a diverter valve; 19. an air intake device; 20. and a power supply module box.
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, in this embodiment: a portable fresh air protection device comprises an equipment main body 1, a first strap 2 is arranged at the top of the equipment main body 1, a second strap 3 is arranged at one side of the top of the equipment main body 1 far away from the first strap 2, a rubber pad 4 is arranged at the other end of the first strap 2 and the second strap 3, a first waistband 5 is arranged at one side of the rubber pad 4, a second waistband 6 is arranged at the other side of the rubber pad 4, a back pad 7 is arranged at the front side of the equipment main body 1, a controller 8 is arranged outside the second strap 3, a first air supply interface 12 is arranged at one side of the equipment main body 1, a second air supply interface 13 is arranged at the other side of the equipment main body 1, a first connecting pipe 14 is arranged at one end of the inside of the equipment main body 1 close to the first air supply interface 12, a first purifier 15 is arranged at the middle part of the first connecting pipe 14, a second connecting pipe 16 is arranged at one side of the inside of the equipment main body 1 close to the second air supply interface 13, the second connection pipe 16 is provided at the middle thereof with a second purifier 17.
In this embodiment, a display screen 9 is disposed on the front side of the controller 8, a switch button 10 is disposed on one side of the front side of the controller 8 close to the display screen 9, a switch button 11 is disposed on one side of the front side of the controller 8 close to the switch button 10, a standby battery is disposed on the back side of the second belt 6, a connection wire is disposed between the switch button 10 and the power supply module box 20, the switch button 10 is in control connection with the power supply module box 20 through the connection wire, a wire is disposed between the switch button 11 and the standby battery, and a wire is disposed between the switch button 10 and the standby battery, and the switch button 11 is electrically connected with the standby battery and the switch button 10 through the wires, so that whether the power supply module box 20 supplies power to an electrical appliance is controlled by using the switch button 10, and whether the switch button 11 is connected with the standby battery or the power supply module box 20 is switched by using the switch button 11; a reversing valve 18 is arranged at the bottom of the first connecting pipe 14 and the second connecting pipe 16, the reversing valve 18 is H-GY5, the other end of the reversing valve 18 is provided with an air inlet device 19, and a power supply module box 20 is arranged in the equipment main body 1, so that sufficient power supply of the equipment is ensured; the first shoulder strap 2 is fixedly connected with the equipment main body 1 through sewing, the second shoulder strap 3 is fixedly connected with the equipment main body 1 through sewing, the first waistband 5 is fixedly connected with the equipment main body 1 through sewing, the second waistband 6 is fixedly connected with the equipment main body 1 through sewing, the rubber pad 4 is fixedly connected with the first shoulder strap 2, the second shoulder strap 3, the first waistband 5 and the second waistband 6 through injection molding, and the back pad 7 is fixedly connected with the equipment main body 1 through sewing, so that the common stress of the waist and the shoulders of a user can be ensured, and the pressure during carrying can be reduced; the first air supply interface 12 is movably connected with the first connecting pipe 14 through insertion, and the second air supply interface 13 is movably connected with the second connecting pipe 16 through insertion, so that the connection is simple and convenient to replace; the first connecting pipe 14 is fixedly connected with the first purifier 15 through injection molding, and the second connecting pipe 16 is fixedly connected with the second purifier 17 through injection molding, so that the connection tightness can be ensured, and the air leakage can be avoided; the first connecting pipe 14 and the second connecting pipe 16 are movably connected with the reversing valve 18 through splicing, and the reversing valve 18 is movably connected with the air inlet device 19 through splicing, so that the reversing valve 18 can be replaced conveniently; be provided with connecting wire between power module case 20 and the first clarifier 15, power module case 20 passes through connecting wire and first clarifier 15 electric connection, be provided with connecting wire between power module case 20 and the second clarifier 17, power module case 20 passes through connecting wire and second clarifier 17 electric connection, be provided with connecting wire between power module case 20 and the air inlet unit 19, power module case 20 passes through connecting wire and air inlet unit 19 electric connection, be favorable to utilizing power module case 20 to give first clarifier 15, second clarifier 17, air inlet unit 19 steadily supplies power, make and to last work.
The utility model discloses a theory of operation and use flow: when the protective mask is used, a user places the first shoulder strap 2 and the second shoulder strap 3 on the shoulders, fixes the waist by using the first waist belt 5 and the second waist belt 6, presses the switch button 10 to enable the power supply module box 20 to stably supply power to the first purifier 15, the second purifier 17 and the air inlet device 19, enables the first purifier 15 and the second purifier 17 to work by electricity, the air inlet device 19 sucks air into the first purifier 15 and the second purifier 17, one part of purified air enters the first air supply interface 12 through the first connecting pipe 14 to be supplied to the protective clothing for use, the other part of purified air enters the second air supply interface 13 through the second air supply interface 16 to be supplied to the protective mask for use, when the air is insufficient, the reversing valve 18 can reverse the air to enable the air to only enter the protective mask, when the power supply module box 20 runs out of electricity, the standby battery can enter the power supply system by pressing the switching button 11, the normal work of equipment is ensured.
Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a portable new trend protector which characterized in that: comprises an equipment main body (1), wherein a first strap (2) is arranged at the top of the equipment main body (1), a second strap (3) is arranged at one side, far away from the first strap (2), of the top of the equipment main body (1), a rubber pad (4) is arranged at the other end of each of the first strap (2) and the second strap (3), a first waistband (5) is arranged at one side of the rubber pad (4), a second waistband (6) is arranged at the other side of the rubber pad (4), a back pad (7) is arranged on the front surface of the equipment main body (1), a controller (8) is arranged outside the second strap (3), a first air supply interface (12) is arranged at one side of the equipment main body (1), a second air supply interface (13) is arranged at the other side of the equipment main body (1), and a first connecting pipe (14) is arranged at one end, close to the first air supply interface (12), in the equipment main body (1), the middle part of the first connecting pipe (14) is provided with a first purifier (15), one side of the inside of the equipment main body (1) close to the second air supply interface (13) is provided with a second connecting pipe (16), and the middle part of the second connecting pipe (16) is provided with a second purifier (17).
2. A portable fresh air protection device according to claim 1, wherein: the front of controller (8) is provided with display screen (9), one side that the front of controller (8) is close to display screen (9) is provided with shift knob (10), one side that the front of controller (8) is close to shift knob (10) is provided with shift knob (11), the back of second waistband (6) is provided with backup battery, be provided with connecting wire between shift knob (10) and power module case (20), shift knob (10) are through connecting wire and power module case (20) control connection, be provided with the wire between shift knob (11) and backup battery, shift knob (10), shift knob (11) are through wire and backup battery, shift knob (10) electric connection.
3. A portable fresh air protection device according to claim 1, wherein: the bottom of the first connecting pipe (14) and the bottom of the second connecting pipe (16) are provided with reversing valves (18), the other ends of the reversing valves (18) are provided with air inlet devices (19), and a power supply module box (20) is arranged inside the equipment main body (1).
4. A portable fresh air protection device according to claim 1, wherein: first braces (2) are through making up and equipment main part (1) fixed connection, second braces (3) are through making up and equipment main part (1) fixed connection, first waistband (5) are through making up and equipment main part (1) fixed connection, second waistband (6) are through making up and equipment main part (1) fixed connection, rubber pad (4) are through moulding plastics and first braces (2), second braces (3), first waistband (5), second waistband (6) fixed connection, back of the body pad (7) are through making up and equipment main part (1) fixed connection.
5. A portable fresh air protection device according to claim 1, wherein: the first air supply interface (12) is movably connected with the first connecting pipe (14) through insertion, and the second air supply interface (13) is movably connected with the second connecting pipe (16) through insertion.
6. A portable fresh air protection device according to claim 1, wherein: the first connecting pipe (14) is fixedly connected with the first purifier (15) through injection molding, and the second connecting pipe (16) is fixedly connected with the second purifier (17) through injection molding.
7. A portable fresh air protection device according to claim 1, wherein: the first connecting pipe (14) and the second connecting pipe (16) are movably connected with the reversing valve (18) through splicing, and the reversing valve (18) is movably connected with the air inlet device (19) through splicing.
8. A portable fresh air protection device according to claim 3, wherein: be provided with connecting wire between power module case (20) and first clarifier (15), power module case (20) are through connecting wire and first clarifier (15) electric connection, be provided with connecting wire between power module case (20) and second clarifier (17), power module case (20) are through connecting wire and second clarifier (17) electric connection, be provided with connecting wire between power module case (20) and air inlet unit (19), power module case (20) are through connecting wire and air inlet unit (19) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120009062.4U CN214807970U (en) | 2021-01-05 | 2021-01-05 | Portable fresh air protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120009062.4U CN214807970U (en) | 2021-01-05 | 2021-01-05 | Portable fresh air protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214807970U true CN214807970U (en) | 2021-11-23 |
Family
ID=78875312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120009062.4U Expired - Fee Related CN214807970U (en) | 2021-01-05 | 2021-01-05 | Portable fresh air protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214807970U (en) |
-
2021
- 2021-01-05 CN CN202120009062.4U patent/CN214807970U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |