CN213029824U - Novel gauze mask convenient to breathe in - Google Patents
Novel gauze mask convenient to breathe in Download PDFInfo
- Publication number
- CN213029824U CN213029824U CN202020682015.1U CN202020682015U CN213029824U CN 213029824 U CN213029824 U CN 213029824U CN 202020682015 U CN202020682015 U CN 202020682015U CN 213029824 U CN213029824 U CN 213029824U
- Authority
- CN
- China
- Prior art keywords
- air outlet
- outlet channel
- air inlet
- air
- mouthpiece
- 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
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 3
- 241000883990 Flabellum Species 0.000 description 4
- 238000007599 discharging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Images
Abstract
The utility model discloses a novel gauze mask convenient to breathe in, include: the filter cover is used for filtering the outside air entering the inlet cover; the frame body is matched with the filter cover and is arranged on the inner side of the filter cover, one side of the middle part of the frame body extends inwards to form an air inlet cavity, and an air inlet hole is formed in the air inlet cavity; an air outlet channel is arranged on the frame body; the filter screen is arranged on the air outlet channel; the output shaft of the motor is provided with fan blades for driving outside air into the air inlet chamber. The utility model drives the outside air into the air inlet chamber through the motor and the fan blades, and filters the outside air through the filter cover; filter the external gas of exhalation through air outlet channel and filter screen, the utility model discloses structural design is ingenious, has effectively solved the problem of breathing difficulty when wearing the gauze mask, has brought different result of use for the user.
Description
Technical Field
The utility model relates to a gauze mask especially relates to a novel gauze mask convenient to breathe in.
Background
At present, people's self-protection consciousness has become stronger and stronger, and when epidemic disease appeared, people can consciously wear the gauze mask, and along with the enhancement of protection consciousness, people required more and more high to the protection of gauze mask, but, along with the protection requirement of gauze mask has become high, breathes when wearing and can be more difficult, and when especially needing to wear several hours, can make people breathe very difficultly, to above-mentioned problem, need improve the gauze mask.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to overcome the not enough of prior art, provide a novel gauze mask convenient to breathe in.
In order to solve the technical problem, the utility model provides a technical scheme does:
a novel mask convenient for inhaling comprises:
the filter cover is used for filtering the outside air entering the inlet cover;
the frame body is matched with the filter cover and is arranged on the inner side of the filter cover, one side of the middle part of the frame body extends inwards to form an air inlet cavity, and an air inlet hole is formed in the air inlet cavity; an air outlet channel is arranged on the frame body;
the filter screen is arranged on the air outlet channel;
the fan blades are arranged on an output shaft of the motor and used for driving outside air to enter the air inlet chamber.
In the utility model, preferably, the frame body comprises a bracket and a covering part matched with the bracket and covered on the inner side of the bracket, and the side part of the bracket is of a net structure; the middle part of the bracket and the middle part of the covering part are enclosed to form the air inlet chamber, an air inlet matched with the air inlet chamber is arranged on the side edge of the middle part of the covering part, and the air inlet is arranged on the inner side surface of the middle part of the covering part.
The utility model discloses in, preferably, the motor is located with the flabellum in the air intake chamber.
The utility model discloses in, preferably, the support with be equipped with the portion of keeping away the sky of mutually supporting in the portion that closes of lid.
The utility model discloses in, preferably, gas outlet channel includes first gas outlet channel and second gas outlet channel, first gas outlet channel locates the lid closes in the portion, the support middle part is equipped with to the outside extension second gas outlet channel, be equipped with on the support and be used for the intercommunication first gas outlet channel and second gas outlet channel's third gas outlet channel.
The utility model discloses in, preferably, the filter screen is located second air outlet channel is inboard.
The utility model discloses in, preferably, second air outlet channel one end runs through the filter mantle, just second air outlet channel one end is dismantled and assembled to be equipped with the screen panel.
The utility model discloses in, preferably, be equipped with in the second air outlet channel with the circuit board that the motor electricity is connected, the second air outlet channel outside is equipped with the control button, in the second air outlet channel or be equipped with rechargeable power in the screen panel.
The utility model discloses in, preferably, the screen panel with second outlet channel's one end joint or threaded connection.
The utility model discloses in, preferably, the filter mantle both sides are outwards connected and are equipped with the ear sling.
Compared with the prior art, the utility model has the advantages of: the outside air is driven into the air inlet chamber through the motor and the fan blades, and is filtered through the filter cover; filter the external gas of exhalation through air outlet channel and filter screen, the utility model discloses structural design is ingenious, has effectively solved the problem of breathing difficulty when wearing the gauze mask, has brought different result of use for the user.
Drawings
FIG. 1 is an overall exploded view of the mask of the present invention;
FIG. 2 is a schematic view of the covering part of the present invention;
FIG. 3 is a schematic view of the bracket structure of the present invention;
illustration of the drawings: 1-a filter cover, 2-an air inlet chamber, 3-an air inlet hole, 4-a filter screen, 5-a motor, 6-a bracket, 7-a covering part, 8-an air inlet, 9-an avoiding part, 10-a first air outlet channel, 11-a second air outlet channel, 12-a third air outlet channel, 13-a net cover, 14-a circuit board and 15-an ear hanging belt.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully and specifically with reference to the preferred embodiments, but the scope of the present invention is not limited to the specific embodiments described below.
It should be particularly noted that when an element is referred to as being "fixed to, connected to or communicated with" another element, it can be directly fixed to, connected to or communicated with the other element or indirectly fixed to, connected to or communicated with the other element through other intermediate connecting components.
Unless otherwise defined, all terms of art used hereinafter have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the present invention.
Examples
Refer to fig. 1 to 3;
this embodiment discloses a novel gauze mask convenient to breathe in, include:
the filter cover 1 is used for filtering the outside air entering the inlet cover;
the frame body is matched with the filter housing 1 and arranged on the inner side of the filter housing 1, and preferably, the frame body is detachably connected with the filter housing 1 so as to facilitate replacement of the filter housing 1; an air inlet chamber 2 is formed in one side of the middle of the frame body in an inward extending mode, an air inlet hole 3 is formed in the air inlet chamber 2, and after air passes through the filter cover 1, the air enters the air inlet chamber 2 and then reaches the nose of the head through the air inlet hole 3; the frame body is provided with an air outlet channel, and air exhaled by the human body is exhausted to the outside through the air outlet channel; preferably, the air outlet channel is provided with a filter screen 4, and the exhaled air is filtered through the air outlet channel and the filter screen 4. Be equipped with motor 5 on the gauze mask in this embodiment, be equipped with the flabellum on motor 5's the output shaft for get into with the drive of external gas in the air intake cavity 2, preferably, motor 5 and flabellum are located in the air intake cavity 2, when motor 5 and flabellum make people wear the gauze mask, breathe in more smoothly.
In one specific scheme of this embodiment, the frame body includes a bracket 6 and a covering portion 7 that is matched with the bracket 6 and covers the inner side of the bracket 6, and the side of the bracket 6 is in a net structure; the middle part of the support 6 and the middle part of the covering part 7 are enclosed to form the air inlet chamber 2, an air inlet 8 matched with the air inlet chamber 2 is arranged on the side edge of the middle part of the covering part 7, the air inlet 3 is arranged on the inner side surface of the middle part of the covering part 7, and the air inlet can be understood as entering the air inlet chamber 2 after filtering the outside air through a port on the support 6 (in a net structure) and the air inlet 8 and further reaching the nose of a human body through an inlet hole.
Preferably, the support 6 and the covering part 7 are provided with a clearance 9 which is matched with each other, and the clearance 9 can prevent the mask from the bridge of the nose, so that the mask can be worn conveniently.
One of the concrete scheme of this embodiment does, the air outlet channel includes first air outlet channel 10 and second air outlet channel 11, first air outlet channel 10 is located on the portion 7 that closes, 6 middle parts of support extend to the outside and be equipped with second air outlet channel 11, be equipped with on the support 6 and be used for the intercommunication first air outlet channel 10 and second air outlet channel 11's third air outlet channel 12, air outlet channel is used for discharging gas to the external world promptly, and the passageway that gets into with gas is divided, and human expired gas back, the gas of exhalation passes through air outlet channel and discharges to the external world under atmospheric pressure.
In this embodiment, preferably, the filter screen 4 is disposed inside the second air outlet channel. Furthermore, one end of the second air outlet channel 11 penetrates through the filter housing 1, and a mesh enclosure 13 is detachably arranged at one end of the second air outlet channel 11.
In this embodiment, a circuit board 14 electrically connected to the motor 5 is disposed in the second air outlet channel 11, a control button is disposed outside the second air outlet channel 11, the control button includes a switch button, a motor speed control button, and the like, a rechargeable power supply is disposed in the second air outlet channel 11 or in the mesh enclosure 13, and preferably, the power supply is disposed in the mesh enclosure 13, because the mesh enclosure 13 is convenient to disassemble and assemble, the power supply can be charged after being disassembled and assembled (charging is performed through a USB charging interface).
In this embodiment, preferably, the mesh enclosure 13 is connected to one end of the second air outlet channel 11 by clamping or screwing.
In this embodiment, two sides of the filter housing 1 are connected with ear straps 15.
Compared with the prior art, the embodiment has the advantages that: the outside air is driven into the air inlet chamber through the motor and the fan blades, and is filtered through the filter cover; the gas in the outside of exhaling is filtered through the air outlet channel and the filter screen, and the structural design of the mask is ingenious, so that the problem of breathing difficulty when the mask is worn is effectively solved, and different using effects are brought to a user.
Claims (10)
1. The utility model provides a novel gauze mask convenient to breathe in which characterized in that includes:
the filter cover is used for filtering the outside air entering the inlet cover;
the frame body is matched with the filter cover and is arranged on the inner side of the filter cover, one side of the middle part of the frame body extends inwards to form an air inlet cavity, and an air inlet hole is formed in the air inlet cavity; an air outlet channel is arranged on the frame body;
the filter screen is arranged on the air outlet channel;
the fan blades are arranged on an output shaft of the motor and used for driving outside air to enter the air inlet chamber.
2. The novel respirator of claim 1, wherein the mouthpiece is adapted to facilitate inhalation: the rack body comprises a bracket and a covering part which is matched with the bracket and covers the inner side of the bracket, and the side part of the bracket is of a net structure; the middle part of the bracket and the middle part of the covering part are enclosed to form the air inlet chamber, an air inlet matched with the air inlet chamber is arranged on the side edge of the middle part of the covering part, and the air inlet is arranged on the inner side surface of the middle part of the covering part.
3. The novel respirator convenient for inhalation according to claim 1 or 2, wherein: the motor and the fan blades are arranged in the air inlet chamber.
4. The novel respirator of claim 2, wherein the mouthpiece is adapted to facilitate inhalation: the support and the covering part are provided with space avoiding parts which are matched with each other.
5. The novel respirator of claim 2, wherein the mouthpiece is adapted to facilitate inhalation: the air outlet passage comprises a first air outlet passage and a second air outlet passage, the first air outlet passage is arranged on the covering part, the middle part of the support extends outwards to form the second air outlet passage, and the support is provided with a third air outlet passage used for communicating the first air outlet passage and the second air outlet passage.
6. The novel respirator of claim 5, wherein the mouthpiece is adapted to facilitate inhalation: the filter screen is arranged on the inner side of the second air outlet channel.
7. The novel respirator convenient for inhalation according to claim 5 or 6, wherein: one end of the second air outlet channel penetrates through the filter cover, and a mesh cover is detachably arranged at one end of the second air outlet channel.
8. The novel respirator of claim 7, wherein the mouthpiece is adapted to facilitate inhalation: a circuit board electrically connected with the motor is arranged in the second air outlet channel, a control key is arranged on the outer side of the second air outlet channel, and a rechargeable power supply is arranged in the second air outlet channel or in the mesh enclosure.
9. The novel respirator of claim 8, wherein the mouthpiece is adapted to facilitate inhalation: the mesh enclosure is connected with one end of the second air outlet channel in a clamping or threaded mode.
10. The novel respirator of claim 8, wherein the mouthpiece is adapted to facilitate inhalation: and the two sides of the filter cover are outwards connected with ear hanging belts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020682015.1U CN213029824U (en) | 2020-04-28 | 2020-04-28 | Novel gauze mask convenient to breathe in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020682015.1U CN213029824U (en) | 2020-04-28 | 2020-04-28 | Novel gauze mask convenient to breathe in |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213029824U true CN213029824U (en) | 2021-04-23 |
Family
ID=75519629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020682015.1U Expired - Fee Related CN213029824U (en) | 2020-04-28 | 2020-04-28 | Novel gauze mask convenient to breathe in |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213029824U (en) |
-
2020
- 2020-04-28 CN CN202020682015.1U patent/CN213029824U/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: 20210423 |