CN212306969U - Anti-virus, anti-dust temp. -regulating wind curtain cap - Google Patents
Anti-virus, anti-dust temp. -regulating wind curtain cap Download PDFInfo
- Publication number
- CN212306969U CN212306969U CN202020344709.4U CN202020344709U CN212306969U CN 212306969 U CN212306969 U CN 212306969U CN 202020344709 U CN202020344709 U CN 202020344709U CN 212306969 U CN212306969 U CN 212306969U
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- wind curtain
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- 230000002155 anti-virotic effect Effects 0.000 title claims abstract description 21
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- 241000711573 Coronaviridae Species 0.000 description 1
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Abstract
The utility model discloses an antivirus, dust proof air curtain cap that adjusts temperature, including the cap body, wherein: the periphery of the cap body is provided with an annular ventilation air flue, the annular ventilation air flue is provided with air outlet holes with downward openings, and the air outlet holes are a plurality of air outlet holes which are arranged closely along the annular ventilation air flue; the annular ventilation air channel is connected with an air treatment device through a pipeline. The openings of the air outlets face the face and the neck of the human body from top to bottom, and the air outlets form at least one closed ring which is closely arranged along the periphery of the cap body.
Description
Technical Field
The utility model relates to a hat, in particular to a wind curtain hat with the functions of virus prevention and dust prevention and temperature adjustment.
Background
In early 2020, a virus abused worldwide and spread to major countries almost all over the world, and this coronavirus takes droplet transmission and contact transmission as main transmission routes, takes the infected respiratory tract as disease starting point, gradually spreads to the lesion of the whole body of the infected person, finally causes multiple organs to die due to exhaustion. The spread and mortality rates are very high and have become a serious hazard for the human fate community. Besides affecting the health of people, the occurrence of new unknown diseases can cause mental panic, thereby bringing unexpected loss.
It is known that the above condition is caused by the influence of human survival on the natural environment, and the environment gradually deteriorates. In the future, along with social development, unknown viruses can appear at any time, and for diseases caused by the unknown viruses, no targeted medicine or vaccine is initially transmitted, and the purpose of not being troubled by the diseases can be realized only by means of prevention.
For example, when a virus outbreaks a respiratory infectious disease, it is most common practice to wear a mask to block the transmission of droplets for the protection of the pathogen causing the respiratory disease. The wearing mask is simple and easy to operate and low in cost. However, there are some problems that are difficult to overcome.
First, the respiratory resistance problem. The mask with certain protection capability is of a layered structure, but the mask with better protection effect generally has more layers and larger breathing resistance, which affects the breathing of human body, and particularly causes more difficulty in breathing for people with respiratory diseases.
Secondly, for the people who have been infected with pathogens, the mask can prevent the people from being infected with pathogens again, but the viruses can be sucked back to the body, the disease condition can be aggravated by repeated infection, and even the people are in danger of death due to transitional immunity.
Thirdly, the mask is not suitable for all people in all countries of the world, and the mask is not allowed to be worn due to religion and legal restrictions in part of regions, so that inconvenience is brought, and the purpose of protecting the mask worn by people is difficult to achieve even in the period of epidemic diseases.
Fourth, when wearing the mask, whatever mask is in a negative pressure state when breathing in, under the negative pressure state, the tightness of the edge of the mask is difficult to ensure, the edge is easy to leak air, and if the surrounding environment has pathogens, the risk of infection still exists.
Fifthly, due to easy air leakage, the mask belt needs to be pulled tightly by a user, facial indentations, even blisters, skin allergy, exfoliation and skin injury are easy to occur when the mask is worn for a long time, the possibility of infection is directly increased, and the risk of infection still exists, especially for medical care.
Sixthly, present gauze mask does not all have the function of eye protection, and the gauze mask of wearing has only played the virus that blocks of respiratory track, and eyes still expose outside this moment, and eyes also have the mucosa structure, expose and be very easily infect in the pathogen environment, also be the place of key protection. Therefore, the goggles are required to be worn to protect the eyes, but the wearing difficulty of the goggles is higher, and the comfort is poorer.
Seventh, if the mask is worn in summer, it is very hot, and it is easy to wet the mask due to sweating, which may cause unsmooth ventilation and even heatstroke. It is also a fact that the protection ability of the mask is reduced after being wetted.
Eighth, after wearing the mask, both speech communication and breathing are affected by different degrees, which brings inconvenience to daily work and life.
Ninth, wearing the mask increases the sensitivity of the person to temperature, and the difficulty and comfort of wearing the mask when the temperature rises are very poor.
Tenth, even in pathogen free environments, increased particulate matter in the air due to environmental pollution requires protection from the frequent use of a mask.
When people go out outdoors in summer or winter, the temperature of the environment in which the people are in air is too high or too low, the people are very uncomfortable, and the requirement of regulating the temperature of the sucked air exists. This need has led to the replacement of miniature electric fans with many generations of products, but there has been a lack of a means to effectively regulate the breathing and facial air environment.
This patent is in order to overcome above-mentioned defect, has adopted a shadowless anti-virus air curtain design on the cap, not only wears convenient to use, breathes no longer obstructed, and the protective domain strengthens simultaneously, can realize eye protection simultaneously, does not have characteristics such as indentation. It can act as a wind curtain cap when it is hot or cold, due to the adjustment of the ambient temperature of the face air.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an antivirus, dust proof temperature regulation air curtain cap to realize replacing gauze mask, goggles protection virus's purpose, can realize dirt-proof effect simultaneously, also can realize facial air circumstance regulatory function.
The basic idea of the utility model is to build a shadowless safe air curtain environment around the head of the user, so that the user inhales the air curtain air when breathing, and the exhaled waste gas is blown away. The inhaled air always remains a filtered non-toxic gas. The power of the gas is provided by a blower or a pneumatic pump, and the gas is blown downwards around the head of the user to form a wind curtain which can effectively prevent the outside air and viruses from entering. Thereby playing the effect of wearing the mouth mask and the goggles without wearing the mouth mask and the goggles. Meanwhile, the product also has the functions of dust prevention and temperature adjustment.
The utility model discloses an anti-virus, dust proof curtain cap that adjusts temperature, including the cap body, wherein: the periphery of the cap body is provided with an annular ventilation air flue, the annular ventilation air flue is provided with air outlet holes with downward openings, and the air outlet holes are a plurality of air outlet holes which are arranged closely along the annular ventilation air flue; the annular ventilation air channel is connected with an air treatment device through a pipeline.
In the above-mentioned anti-virus, anti-dust thermoregulation wind curtain cap, the opening direction of the plurality of air outlets is from top to bottom, facing the face and the neck of the human body, and the plurality of air outlets form at least one closed ring which is closely arranged along the periphery of the cap body.
In the anti-virus and anti-dust temperature-adjusting air curtain cap, the closed rings formed by the plurality of air outlet holes are two or more than two rings and are sleeved inside and outside.
In the above-mentioned antivirus, dustproof and thermoregulation wind curtain cap, the axes of the plurality of air outlets and the axis of the ventilation air passage are intersected and in a mutually vertical downward, mutually inclined downward state or a combined state.
Above-mentioned in the anti-virus, dust-proof temperature adjustment air curtain cap, air treatment facilities includes force (forcing) pump, air cleaning device, intake pipe and connecting pipe, the outside atmosphere of intake-tube connection, the connecting pipe sets up between cap body annular ventilation air flue and air cleaning device, the force (forcing) pump sets up on the gas circuit between air inlet to cap body annular ventilation air flue.
In the above anti-virus, anti-dust temperature-adjusting wind curtain cap, the air cleaning device comprises one or a combination of an air filtering device, an air sterilizing device and an air temperature adjusting device.
In the anti-virus and anti-dust temperature-adjusting air curtain cap, the air treatment device is also provided with a power supply, the power supply is electrically connected with the pressure pump through a lead, and the power supply is a power supply battery.
In the anti-virus and anti-dust temperature-adjusting air curtain cap, the air treatment device is provided with a micro engine, and the micro engine is in mechanical transmission connection with the pressure pump.
The utility model discloses a set up ventilation air flue and exhaust vent on the periphery of cap body, utilize air treatment device, can form the independent air environment of a wind curtain separation with the clean air after the filtration and disinfection at human head, face and neck. The user inhales when breathing in and is the clean air in the air curtain all the time, and the effect of pathogen and haze dust is isolated to the air flue. The exhaled air can be blown out by the air curtain to be taken away and discharged, so that the user can be well protected from being polluted by external viruses and haze environments. The healthy people can avoid infecting virus, the use is simple and easy, and people with respiratory basic diseases do not suffer from any resistance to breath. When the isolation patient infected with virus is used, the isolation patient infected with virus may cause difficulty in breathing, if a mask is used, the isolation patient is difficult to breathe, the virus breathed out can be sucked back for the second time, repeated infection is caused, the increase of the virus amount is not beneficial to body recovery, and severe illness and even death can be caused. Therefore, the virus can be effectively breathed out and the sterilized fresh air is inhaled, which is helpful for treatment. The suspected virus infection is used by an isolator to avoid repeated infection.
Use under the air pollution environment, for example haze weather, dust environment, smog environment, only need to be changed corresponding filter core can. Under the extreme weather environment in summer or winter, can build a suitable head and face air environment through adjusting air temperature, not only protect skin and increase the comfort, also can be fine protection respiratory track by high temperature or low temperature harm.
Drawings
Fig. 1 is a schematic perspective view of a wind curtain cap according to embodiment 1 of the present invention;
fig. 2 is a schematic view of a use state of the wind curtain cap according to embodiment 1 of the present invention;
fig. 3 is an enlarged schematic view of a cap body part of a wind curtain cap in embodiment 1 of the present invention;
fig. 4 is a plan view of the use state of the wind curtain cap according to embodiment 1 of the present invention;
fig. 5 is a schematic view of a use state of the wind curtain cap according to embodiment 2 of the present invention;
fig. 6 is a plan view of the use state of the wind curtain cap according to embodiment 2 of the present invention;
fig. 7 is a schematic view of the use effect of the wind curtain cap in embodiment 1 of the present invention;
fig. 8 is a schematic view of the use effect of the wind curtain cap according to embodiment 2 of the present invention.
1 is an annular ventilation air passage; 2 is a brim part; 3 is an air outlet; 4 is a cap body; 5 is a connecting pipe; 6 is an air temperature adjusting device; 7 is an air pressure pump; 8 is an air filtering and sterilizing device; 9 is a power supply battery; 10 is the air curtain airflow.
Detailed Description
The invention is described in detail below with reference to specific embodiments, but the drawings and the specific embodiments are only for explaining the technical solution of the invention, and any description thereof does not affect the limitation of the protection scope.
Example 1:
this embodiment is a hood that includes a hood portion and an air treatment device.
As shown in fig. 1 and 3, the cap sub-portion includes a cap body 4, the cap body 4 has a visor 2, and a ring-shaped hollow ventilation air duct 1, which may be made of plastic hose or the like, is provided around the cap body 4 and the visor 2. A plurality of air outlets 3 are arranged on the downward surface of the annular ventilation air passage 1, and the air outlets are closely arranged along the ventilation air passage 1 to form a closed ring in annular arrangement. The air outlet holes 3 are fine openings, and a plurality of small pipes can be arranged on the lower side of the annular ventilation air passage in a closely arranged manner. The purpose of this is to blow air out of the ventilation air duct 1 and form an annular air curtain 10, as shown in fig. 2, 4 and 7.
In the present embodiment, as shown in fig. 7, the plurality of air outlets 3 are arranged in a manner that the axes of the air outlets 3 intersect with the axis of the ventilation air duct 1 and are vertically arranged, so that the air curtain 10 is formed to ensure that the air flow is blown out vertically and downwards, and an annular relatively independent air environment space is formed around the head of the human body.
As shown in fig. 1 and 2, the ventilation air duct 1 at the periphery of the cap body 4 of the present invention is connected to the air treatment device through a connection pipe 5. The air treatment device of this embodiment comprises an air pressure pump or air 7 which pressurizes ambient air through an air inlet to form an air stream. Then the pressurized air flow filters pollutants such as haze particles and liquid particles through the air filtering and sterilizing device 8, and meanwhile, sterilization and disinfection can be carried out. The filtered, sterilized and disinfected clean air is introduced into the air temperature adjusting device 6, and the air temperature can be adjusted through temperature rise or temperature reduction so as to be suitable for facing use of human bodies. After that, the filtered, sterilized and temperature-adjusted clean air can enter the ventilation air passage 1 of the cap body 4 through the connecting pipe 5, and is blown out from the air outlet to form an air curtain 10.
The product of this embodiment owing to can form the closed air curtain of annular around human head and face portion, therefore can create an independent good air circumstance at the head and face portion, and the clean air through degerming virus killing filtration and temperature regulation can be fine protects user's facial organs such as mouth nose eye, has good comfort level.
Example 2:
the basic structure of the present embodiment is the same as that of embodiment 1, except that when the air outlet is provided, the air outlet is set to be in a state of being inclined to the axis of the ventilation air passage, so that the formed air curtain is in a state as shown in fig. 5, 6 and 8, the air curtain is blown out in an inclined direction, and the formed air curtain has a better isolation effect.
Example 3:
in this embodiment, no drawings are provided for illustration, and the structure of this embodiment is an improvement of the structure of embodiment 1 or embodiment 2, and a plurality of single-ring air outlets 3 may be arranged in a double-ring double-row structure, so as to increase the air flow rate of the air curtain and improve the isolation effect.
Example 4:
in this embodiment, the air outlet structures of the above embodiments 1 and 2 are combined, and a ring of vertical air outlets and a row of inclined air outlets may be provided, or a part of the vertical part may be inclined.
The utility model discloses can also realize the air curtain air current automatic control's of air-out function through the operating condition control of pneumatic pump fan.
Other embodiments can be devised by those skilled in the art based on the above embodiments of the present invention, and the structure within the main idea of the present invention should be within the protection scope of the present invention.
Claims (8)
1. The utility model provides an anti-virus, dust-proof wind curtain cap that adjusts temperature, includes the cap body, its characterized in that: the periphery of the cap body is provided with an annular ventilation air flue, the annular ventilation air flue is provided with air outlet holes with downward openings, and the air outlet holes are a plurality of air outlet holes which are arranged closely along the annular ventilation air flue; the annular ventilation air channel is connected with an air treatment device through a pipeline.
2. The anti-virus, anti-dust, temperature regulating wind curtain cap of claim 1, wherein: the opening directions of the air outlets are from top to bottom and face the face and the neck of a human body, and the air outlets form at least one closed ring which is closely arranged along the periphery of the cap body.
3. The anti-virus, anti-dust, temperature regulating wind curtain cap of claim 2, wherein: the closed rings formed by the air outlet holes are two or more than two rings and are sleeved inside and outside.
4. The anti-virus, anti-dust, temperature regulating wind curtain cap of claim 2, wherein: the axes of the air outlet holes are intersected with the axis of the ventilation air passage and are in a mutually vertical state.
5. The anti-virus, anti-dust and temperature-regulating hood according to any one of claims 1 to 4, wherein: the air treatment device comprises a pressure pump, an air cleaning device, an air inlet pipe and a connecting pipe, wherein the air inlet pipe is connected with external atmosphere, the connecting pipe is arranged between the annular ventilation air passage of the cap body and the air cleaning device, and the pressure pump is arranged on an air passage between the air inlet and the annular ventilation air passage of the cap body.
6. The anti-virus, anti-dust, temperature regulating wind curtain cap of claim 5, wherein: the air cleaning device comprises one or a combination of an air filtering device, an air sterilizing device and an air temperature adjusting device.
7. The anti-virus, anti-dust, temperature regulating wind curtain cap of claim 5, wherein: the air treatment device is also provided with a power supply, the power supply is electrically connected with the pressure pump through a lead, and the power supply is a power supply battery.
8. The anti-virus, anti-dust, temperature regulating wind curtain cap of claim 5, wherein: the air treatment device is provided with a micro engine, and the micro engine is in mechanical transmission connection with the booster pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020344709.4U CN212306969U (en) | 2020-03-18 | 2020-03-18 | Anti-virus, anti-dust temp. -regulating wind curtain cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020344709.4U CN212306969U (en) | 2020-03-18 | 2020-03-18 | Anti-virus, anti-dust temp. -regulating wind curtain cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212306969U true CN212306969U (en) | 2021-01-08 |
Family
ID=74017736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020344709.4U Expired - Fee Related CN212306969U (en) | 2020-03-18 | 2020-03-18 | Anti-virus, anti-dust temp. -regulating wind curtain cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212306969U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2862347A1 (en) * | 2021-02-27 | 2021-10-07 | Villanueva Margarita Gutierrez | DEVICE FOR THE AIR GENERATING HEAD AGAINST AEROSOLS AND UVC DISINFECTION (Machine-translation by Google Translate, not legally binding) |
| CN114931262A (en) * | 2022-05-27 | 2022-08-23 | 畅跃(上海)环保科技有限公司 | Anti-virus intelligent safety helmet |
| US12213553B2 (en) | 2020-10-13 | 2025-02-04 | Gilz Llc | Head protection with integrated air filtration |
-
2020
- 2020-03-18 CN CN202020344709.4U patent/CN212306969U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12213553B2 (en) | 2020-10-13 | 2025-02-04 | Gilz Llc | Head protection with integrated air filtration |
| ES2862347A1 (en) * | 2021-02-27 | 2021-10-07 | Villanueva Margarita Gutierrez | DEVICE FOR THE AIR GENERATING HEAD AGAINST AEROSOLS AND UVC DISINFECTION (Machine-translation by Google Translate, not legally binding) |
| CN114931262A (en) * | 2022-05-27 | 2022-08-23 | 畅跃(上海)环保科技有限公司 | Anti-virus intelligent safety helmet |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 |