CN113398505A - Personalized air supply seat with epidemic prevention mask - Google Patents
Personalized air supply seat with epidemic prevention mask Download PDFInfo
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- CN113398505A CN113398505A CN202110753143.XA CN202110753143A CN113398505A CN 113398505 A CN113398505 A CN 113398505A CN 202110753143 A CN202110753143 A CN 202110753143A CN 113398505 A CN113398505 A CN 113398505A
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- 230000002265 prevention Effects 0.000 title claims abstract description 124
- 230000003616 anti-epidemic effect Effects 0.000 claims abstract description 9
- 238000000746 purification Methods 0.000 claims description 47
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 14
- 206010011409 Cross infection Diseases 0.000 abstract description 7
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 7
- 239000003651 drinking water Substances 0.000 abstract description 4
- 235000020188 drinking water Nutrition 0.000 abstract description 4
- 208000015181 infectious disease Diseases 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 241000700605 Viruses Species 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 241000711573 Coronaviridae Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/56—Heating or ventilating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
- B61D33/0007—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Aviation & Aerospace Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a personalized air supply seat with an epidemic prevention mask, which comprises: seat, individualized air supply purifier, air-out device and epidemic prevention mask. When the anti-epidemic mask is used, when a person on the seat wears the anti-epidemic mask provided by the seat, clean air can be continuously conveyed to the person in the mask, the anti-epidemic function is realized, high-humidity air in the mask is taken away, and the wearing comfort of the person is improved; the personnel can not wear the condition of epidemic prevention face guard at drinking water, dining etc. and separate the air outlet of face guard intake pipe and handrail inboard, and the air outlet directly blows off the clean air that has specific air supply volume and air supply angle to personnel's breathing zone, provides clean air for the personnel, reduces the cross infection risk. Aiming at the current epidemic situation prevention and control normalized situation, the invention solves the two problems of breathing discomfort and infection risk increase caused by long-term wearing of a disposable mask by people and the breathing safety of the people on the seat under the condition of not wearing the mask.
Description
Technical Field
The invention relates to the technical field of personalized air supply, air purification and protection equipment, in particular to a personalized air supply seat with an epidemic prevention mask.
Background
During an epidemic situation, people have to wear the mask all the way to reduce the risk of infecting respiratory infectious diseases when taking a meeting indoors or going out by means of transportation such as trains and airliners. When the non-woven fabric mask is worn for a long time, the air humidity inside the mask is increased, the breathing discomfort is caused, the protection performance of the mask is deteriorated, the air containing virus permeates into the inner side of the mask, and the infection risk of a wearer is increased; in addition, when a person sits on a seat for a long time in a public place, the person has to take off the mask for a plurality of times to drink water, have meals and the like, and at the moment, the mouth and the nose of the person are directly exposed in the air possibly containing pollutants such as viruses and bacteria, so that air pollutants are easy to be inhaled, and cross infection is caused. Therefore, it is urgently needed to develop an individualized air supply seat with an epidemic prevention function, which effectively reduces the infection risk of personnel in public places such as meeting rooms and transportation environments, and improves the breathing comfort when the mask is worn for a long time.
Most of the existing personalized air supply devices do not consider the epidemic prevention problem. For example, CN205102341U proposes a personalized air supply control system suitable for civil buildings and transportation vehicles, which is provided with a pressure sensor on a seat cushion to realize the opening and closing control of an air conditioner air supply outlet in the peripheral area of the seat. The system mainly improves a common personalized air supply system from the energy-saving angle, and does not consider the problem of cross infection of people and the discomfort of wearing a non-woven fabric mask for a long time, which need to be solved most urgently during epidemic situations.
CN202489579U proposes a personalized air supply seat, which is connected to an air conditioning system by providing air supply outlets on the front surface of the backrest, the upper surface of the seat cushion, the upper surfaces of the armrests and the front surface of the bottom of the seat, so as to improve the comfort of each part of the person. The main purpose of the seat design is to adjust the thermal comfort of the occupants, and also not to consider epidemic issues. Since the air supply angle and the air supply quantity of each air supply outlet on the seat can influence the spread of pollutants in the space, the patent needs to design the air supply parameters of each air supply outlet on the seat to prevent the cross infection of personnel.
CN213031697U proposes an epidemic prevention cover used on an airplane. In the epidemic prevention hood, the mask body is provided with an air inlet pipe and an exhaust pipe, wherein the air inlet pipe can be connected with an air supply nozzle at the top of an airplane cabin, after a passenger on the airplane wears the mask, the possibility of infecting diseases is reduced by directly sucking air through a nozzle, and the exhaust pipe exhausts the air exhaled by the passenger. The epidemic prevention cover developed by the patent can only be used on an airplane and can not solve the problems of drinking water, dining and the like of long-distance travel passengers on the airplane. Once the passengers take off the epidemic prevention cover, the cover is directly exposed in the environment of the aircraft cabin possibly containing viruses and bacteria, so that the cover is not suitable for remote flights; in addition, the air from the air supply nozzle in the aircraft cabin is often cold air or hot air higher or lower than the cabin environment, and the air is directly blown into the mouth and nose of the passenger through the air supply opening of the mask body, which causes strong discomfort.
CN111481852A invented a jet epidemic prevention face mask which can be worn on the head of a person and can block the spread of new coronavirus, and the air jetted from the transparent face mask and the air jet of the head ring can simultaneously block the surrounding air, so as to implement the epidemic prevention purpose. In the design, the airflow sprayed by the mask needs to be provided by the external air blower and the external electric air filtering device, so the epidemic prevention effect mainly depends on the design of the two external devices, but the patent does not provide the design scheme of the two external devices. The internal environment of most buildings and vehicles is not specially provided with an external filtering device and an external blower with the types matched with the internal environment, so that the application place of the epidemic prevention mask is very limited, and the epidemic prevention mask provided with a plurality of external devices can limit the moving range of a wearer.
CN111298316A discloses an epidemic prevention respirator, which is used for disinfecting, purifying and adjusting the temperature of gas inhaled by a pump and then sending the gas into the oral-nasal mask provided by the invention, so that the safety and comfort of breathing of people are ensured, the gas exhaled by an infected person can be filtered and purified, and the probability of cross infection of the people is reduced. The respirator can avoid cross infection of people as much as possible only under the condition that the respirator is worn by the people, improves the breathing comfort, and cannot solve the epidemic prevention problem of the people in the conditions of drinking water, dining and the like in public places.
In conclusion, the epidemic prevention effect of the existing personalized air supply seat is not ideal, the problems of drinking water, dining and the like of people on the seat are not considered in the design of an epidemic prevention mask, an epidemic prevention respirator and the like, or an external air supply device and an external air filtering device are required, so that the application places are very limited.
Disclosure of Invention
The invention aims to provide a personalized air supply seat with an epidemic prevention mask, which solves two problems of increased infection risk and breathing discomfort caused by long-term wearing of a disposable mask by people in a public place and difficulty in ensuring the breathing safety of people on the seat under the condition that the mask cannot be worn, aiming at the current epidemic prevention and control normalized situation.
In order to achieve the purpose, the invention provides the following technical scheme: the method comprises the following steps:
the seat is composed of a seat support frame, a seat cushion, a backrest and armrests;
the personalized air supply purification device is arranged below the seat cushion and is used for sucking air around the seat for purification treatment;
the air outlet device is carried at the position of the seat armrest and is used for sending out the clean air treated by the personalized air supply and purification device through the inner side position of the seat armrest;
the anti-epidemic mask is arranged on the seat and used for directly sending clean air blown out from the air outlet at the inner side of the armrest of the seat into the mouth and nose of a person to be seated through a pipeline, and comprises an anti-epidemic mask.
Preferably, the bottom of the seat is fixedly connected with an epidemic prevention mask storage box, and the epidemic prevention mask storage box is positioned at the front side end of the personalized air supply purification device.
Preferably, the bottom fixedly connected with fan and the power component that is used for driving the fan of individualized air supply purifier inner wall, individualized air supply purifier's inner wall difference fixedly connected with is just imitated filter screen, high-efficient filter screen, ultraviolet lamp and active carbon filter component.
Preferably, the power assembly comprises a power supply and a start-stop button of the personalized air supply purification device.
Preferably, the rear side end of the personalized air supply purification device is provided with an air inlet of the personalized air supply purification device, the air inlet of the personalized air supply purification device is communicated with the air supply end of the fan, the air outlet end of the fan is positioned below the primary filter screen, and the top of the personalized air supply purification device is provided with an air outlet of the personalized air supply purification device.
Preferably, the air outlet device comprises an air supply pipe of the air outlet device, an air outlet of the air outlet device and a personalized air port valve of the air outlet device, the air supply pipe of the air outlet device is fixedly connected with the air outlet of the personalized air supply purification device through a telescopic hose, the air outlet of the air outlet device is arranged at one end of the air supply pipe of the air outlet device, the air outlet of the air outlet device is located on the inner side of the armrest of the seat, and the personalized air port valve of the air outlet device is arranged at one end of the armrest of the seat.
Preferably, the epidemic prevention mask further comprises an epidemic prevention mask air inlet pipe, the epidemic prevention mask air inlet pipe is a telescopic hose, one end of the epidemic prevention mask air inlet pipe is connected with an air outlet of the air outlet device, the other end of the epidemic prevention mask air inlet pipe is movably and hermetically connected with the epidemic prevention mask, and two ends of the epidemic prevention mask are fixedly connected with epidemic prevention mask lug hanging ropes.
Preferably, the surface of the epidemic prevention mask is respectively and fixedly provided with an epidemic prevention mask air inlet and an epidemic prevention mask air outlet, one end of the epidemic prevention mask air inlet pipe is in threaded connection with the epidemic prevention mask air inlet, and the insides of the epidemic prevention mask air inlet and the epidemic prevention mask air outlet are respectively provided with an epidemic prevention mask check valve.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, after a person sits on the seat, clean air treated by the personalized air supply and purification device is directly provided for the interior of the epidemic prevention mask by wearing the disposable epidemic prevention mask provided by the seat, so that the epidemic prevention function is realized, high-temperature and high-humidity air in the epidemic prevention mask can be taken away by ventilation through the air inlet of the epidemic prevention mask in the epidemic prevention mask and the air outlet of the epidemic prevention mask, and the wearing comfort of the person is improved;
2. meanwhile, when a person sits on the seat and is inconvenient to wear the epidemic prevention mask, the breathing safety of the person on the seat can be still ensured. Because the epidemic prevention face guard connecting pipe on the seat is the air outlet of air-out device of swing joint inboard in the handrail of the seat, when the personnel sit on the seat and drink water, have dinner the condition, can separate the connecting pipe with the inboard air outlet of handrail, the air outlet directly blows out the clean air that has specific air supply volume and air supply angle to personnel's breathing zone, provides clean air for the personnel, reduces the cross infection risk.
Drawings
FIG. 1 is a schematic view of the overall structure of a personalized air supply seat with an epidemic prevention mask according to the invention;
FIG. 2 is a cross-sectional view of the overall structure of a personalized air supply seat with an epidemic prevention mask according to the invention;
FIG. 3 is a schematic view of an air supply pipe structure of the air outlet device of the personalized air supply seat with the epidemic prevention mask of the invention;
FIG. 4 is a schematic view of the structure of an epidemic prevention mask of a personalized air supply seat with an epidemic prevention mask according to the invention;
FIG. 5 is a first structural sectional view of the first personalized air supply purification device of the personalized air supply seat with an epidemic prevention mask;
FIG. 6 is a front sectional view of the personalized air supply seat personalized air supply purification device with an epidemic prevention mask of the invention;
FIG. 7 is a sectional view of the personalized air supply seat with an epidemic prevention mask of the personalized air supply purification device of the invention.
In the figure: 1. a seat; 2. a personalized air supply purification device; 3. a start-stop button of the personalized air supply purification device; 4. an epidemic prevention mask storage box; 5. an air supply pipe of the air outlet device; 6. an air outlet of the air outlet device; 7. an air inlet pipe of the epidemic prevention mask; 8. an anti-epidemic mask; 9. the epidemic prevention mask is covered with a lug hanging rope; 10. a power assembly; 11. a fan; 12. a primary filter screen; 13. a high-efficiency filter screen; 14. an ultraviolet lamp; 15. an activated carbon filter assembly; 16. an air inlet of the personalized air supply purification device; 17. an air outlet of the personalized air supply purification device; 18. a personalized tuyere valve of the air outlet device; 19. an epidemic prevention mask air inlet; 20. an exhaust port of the epidemic prevention mask; 21. epidemic prevention face guard check valve.
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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: the method comprises the following steps:
the chair 1 comprises a chair support frame, a seat cushion, a backrest and armrests;
the personalized air supply purification device 2 is arranged below the seat cushion of the seat 1 and is used for sucking air around the seat 1 for purification treatment, and a conventional air purifier on the market can be adopted;
the air outlet device is carried at the position of the armrest of the seat 1 and is used for sending out the clean air processed by the personalized air supply purification device 2 through the inner side position of the armrest of the seat 1;
the epidemic prevention mask is arranged on the seat 1 and used for directly sending clean air blown out from air outlets on the inner sides of the armrests of the seat 1 into the mouth and nose of a seated person through a pipeline, and comprises an epidemic prevention mask 8.
The bottom of the seat 1 is fixedly provided with an epidemic prevention mask storage box 4, the epidemic prevention mask storage box 4 is positioned at the front side end of the personalized air supply purification device 2, and the epidemic prevention mask storage box 4 is used for storing a plurality of disposable epidemic prevention masks 8 matched with the device.
The bottom of the inner wall of the individualized air supply purification device 2 is fixedly provided with a fan 11 and a power assembly 10 for driving the fan 11, the inner wall of the individualized air supply purification device 2 is fixedly provided with a primary filter screen 12, a high-efficiency filter screen 13, an ultraviolet lamp 14 and an active carbon filter assembly 15 from bottom to top respectively, and the fixed mounting sequence can be adjusted as required.
The power assembly 10 comprises a power supply and a start-stop button 3 of the personalized air supply purification device, when the power supply is electrified and the start-stop button 3 of the personalized air supply purification device is pressed down, a power supply circuit is switched on, and the fan 11 runs; when the power supply is not electrified or the start-stop button 3 of the personalized air supply purification device is popped up, the power supply circuit is disconnected, and the fan 11 does not run.
The rear side end of the personalized air supply purification device 2 is provided with a personalized air supply purification device air inlet 16, the interior of the personalized air supply purification device air inlet 16 is communicated with the air supply end of the fan 11, the air outlet end of the fan 11 is positioned below the primary filter screen 12, and the top of the personalized air supply purification device 2 is provided with a personalized air supply purification device air outlet 17.
The air outlet device comprises an air supply pipe 5 of the air outlet device, an air outlet 6 of the air outlet device and a personalized air outlet valve 18 of the air outlet device, the air supply pipe 5 of the air outlet device is fixedly arranged with an air outlet 17 of the personalized air supply purification device through a telescopic hose, the air outlet 6 of the air outlet device is arranged at one end of the air supply pipe 5 of the air outlet device, the air outlet 6 of the air outlet device is positioned at the inner side of the armrest of the seat 1, the personalized air outlet valve 18 of the air outlet device is arranged at one end of the armrest of the seat 1, the air supply pipe 5 of the air outlet device is used for supplying air processed by the personalized air supply purification device to the air outlet 6 of the air outlet device, the air outlet 6 of the air outlet device is positioned at the inner side of the armrest of the seat 1 and can blow clean air with a certain angle and a certain, the air supply device is opened and closed, the pipe diameter of an air supply pipe 5 of the air outlet device and the included angle between an air inlet 16 of the personalized air supply purification device and the horizontal plane are determined according to the air jet principle and the air supply quantity and the air supply angle required by the airflow reaching the breathing zone of a seated person.
The epidemic prevention mask also comprises an epidemic prevention mask air inlet pipe 7, the epidemic prevention mask air inlet pipe 7 is a telescopic hose, one end of the telescopic hose is in threaded seal installation with the air outlet 6 of the air outlet device, the other end of the telescopic hose is in movable seal communication with the epidemic prevention mask 8, and two ends of the epidemic prevention mask 8 are connected with an epidemic prevention mask lug hanging rope 9 in an adhesive mode.
The surface of the epidemic prevention mask 8 is respectively fixedly provided with an epidemic prevention mask air inlet 19 and an epidemic prevention mask air outlet 20, one end of an epidemic prevention mask air inlet pipe 7 is in threaded sealing connection with the epidemic prevention mask air inlet 19, the insides of the epidemic prevention mask air inlet 19 and the epidemic prevention mask air outlet 20 are respectively provided with an epidemic prevention mask one-way valve 21, gas backflow can be prevented through the epidemic prevention mask one-way valve 21, the epidemic prevention mask 8 is a hard light mask body, the edge of the mask body is in close contact with the skin, the appearance structure meets the requirement of human body comfort, the position design of the mouth and nose of the mask body has a certain space with the mouth and nose of the human body, the epidemic prevention mask 8 is a disposable article, and the mask epidemic prevention mask air inlet 19 can be separated from the epidemic prevention mask air inlet pipe 7 to replace a mask.
The working principle is as follows: when the air supply device is used, the power supply in the power component 10 is powered by pressing the start-stop button 3 of the personalized air supply purification device, the power supply circuit is switched on, the fan 11 runs, the air around the seat 1 is sucked in through the personalized air supply purification device air inlet 16 on the side surface of the personalized air supply purification device 2, flows in the personalized air supply purification device 2, passes through the primary filter screen 12, the high-efficiency filter screen 13, the ultraviolet lamp 14 and the active carbon filter component 15, filters out dust, particulate matters and PM2.5 in the air, removes bacteria, viruses and the like, then is discharged from the personalized air supply purification device air outlet 17, and after a person sits on the seat 1, simultaneously unscrews the personalized air outlet valve 18 of the air outlet device, so that the processed clean air is directly sent into a person breathing area through the air supply pipe 5 of the air outlet device and the air outlet 6 of the air outlet device, and the air pollution protection effect is enhanced, after people sit on the seat, the people can wear an epidemic prevention mask 8, an epidemic prevention mask ear hanging rope 9 is hung behind the ear, one end of an air inlet pipe 7 of the epidemic prevention mask is connected with the epidemic prevention mask 8, the other end of the air inlet pipe 7 of the epidemic prevention mask is connected with an air outlet 6 of an air outlet device on any side of an armrest of the seat 1 so as to directly suck clean air, when the people sit on the seat 1 but are inconvenient to wear the epidemic prevention mask 8, the epidemic prevention mask 8 and the air inlet pipe 7 of the epidemic prevention mask can be separated from the air outlet 6 of the air outlet device on the inner side of the armrest of the seat 1 together, so that the clean air treated by the personalized air supply and purification device 2 is directly sent into a breathing area of the people through jet flow by the air outlets 6 of the air outlet devices on two sides of the armrest of the seat 1, after the people leave the seat 1, a start-stop button 3 of the personalized air supply and purification device is pressed again, the button pops up, the power component 10 stops supplying power, and the fan 11 stops running, the whole device stops working, the disposable epidemic prevention mask 8 connected with the air inlet pipe 7 of the epidemic prevention mask is taken down, and the personalized air port valves 18 of the air outlet devices at the two sides of the armrest of the seat 1 are closed.
It should be noted that in the description of the present invention, the terms "upper", "lower", "inner", "outer", "top/bottom end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a personalized air supply seat with epidemic prevention face guard which characterized in that:
the chair (1) is composed of a chair support frame, a seat cushion, a backrest and armrests;
the personalized air supply purification device (2) is arranged below a seat cushion of the seat (1) and is used for sucking air in the environment around the seat (1) for purification treatment;
the air outlet device is carried at the position of the armrest of the seat (1) and is used for sending out the clean air treated by the personalized air supply purification device (2) through the position at the inner side of the armrest of the seat (1);
the anti-epidemic mask is arranged on the seat (1) and used for directly sending clean air blown out from the air outlet at the inner side of the armrest of the seat (1) to the mouth and nose of a person to be seated through a pipeline, and comprises an anti-epidemic mask (8).
2. The personalized air supply seat with the epidemic prevention mask as claimed in claim 1, wherein: the bottom of the seat cushion of the seat (1) is fixedly connected with an anti-epidemic mask storage box (4).
3. The personalized air supply seat with the epidemic prevention mask as claimed in claim 1, wherein: the bottom fixedly connected with fan (11) of individualized air supply purifier (2) inner wall and be used for driving power component (10) of fan (11), the inner wall fixedly connected with of individualized air supply purifier (2) is first imitated filter screen (12), high efficiency filter screen (13), ultraviolet lamp (14) and active carbon filter component (15).
4. The personalized air supply seat with the epidemic prevention mask as claimed in claim 3, wherein: the power assembly (10) comprises a power supply and a start-stop button (3) of the personalized air supply purification device.
5. The personalized air supply seat with the epidemic prevention mask as claimed in claim 3, wherein: individualized air supply purifier air intake (16) have been seted up to individualized air supply purifier's (2) rear end, and individualized air supply purifier air intake (16) are linked together with the air inlet end of fan (11), the air-out end of fan (11) is located the below of primary filter (12), individualized air supply purifier's (2) top is seted up and is had individualized air supply purifier air outlet (17).
6. The personalized air supply seat with the epidemic prevention mask as claimed in claim 5, wherein: the air-out device includes blast pipe (5), air-out device's air outlet (6) and air-out device's individualized wind gap valve (18) of air-out device, air-out device's blast pipe (5) are through scalable hose and individualized air supply purifier air outlet (17) fixed connection, the one end in air-out device's blast pipe (5) is seted up in air-out device's air outlet (6), air outlet (6) of air-out device are located the handrail inboard of seat (1), air-out device's individualized wind gap valve (18) set up the one end at seat (1) handrail.
7. The personalized air supply seat with the epidemic prevention mask as claimed in claim 1, wherein: the epidemic prevention mask further comprises an epidemic prevention mask air inlet pipe (7), one end of the epidemic prevention mask air inlet pipe (7) is connected with an air outlet (6) of the air outlet device, the other end of the epidemic prevention mask air inlet pipe (7) is movably and hermetically connected with an epidemic prevention mask (8), and two ends of the epidemic prevention mask (8) are connected with epidemic prevention mask lug hanging ropes (9).
8. The personalized air supply seat with the epidemic prevention mask as claimed in claim 7, wherein: the surface of the epidemic prevention mask (8) is respectively provided with an epidemic prevention mask air inlet (19) and an epidemic prevention mask air outlet (20), one end of the epidemic prevention mask air inlet pipe (7) is in threaded connection with the epidemic prevention mask air inlet (19), and epidemic prevention mask check valves (21) are arranged inside the epidemic prevention mask air inlet (19) and the epidemic prevention mask air outlet (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110753143.XA CN113398505A (en) | 2021-07-02 | 2021-07-02 | Personalized air supply seat with epidemic prevention mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110753143.XA CN113398505A (en) | 2021-07-02 | 2021-07-02 | Personalized air supply seat with epidemic prevention mask |
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| Publication Number | Publication Date |
|---|---|
| CN113398505A true CN113398505A (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110753143.XA Pending CN113398505A (en) | 2021-07-02 | 2021-07-02 | Personalized air supply seat with epidemic prevention mask |
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| CN (1) | CN113398505A (en) |
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