CN212466868U

CN212466868U - Mask capable of breathing fresh air

Info

Publication number: CN212466868U
Application number: CN202020292966.8U
Authority: CN
Inventors: 李云鹤; 谢伦礼; 李滨; 谢爱弟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2021-02-05
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a gauze mask of breathable fresh air relates to articles for daily use field, the gauze mask of breathable fresh air includes gauze mask body, frenulum, nose cup and the storage has fresh air's gas pitcher, the both ends one-to-one ground of gauze mask body is connected with the both ends of frenulum, the nose cup sets up in the upper portion that the gauze mask body is close to people's face one side, the nose cup is provided with air inlet and gas outlet, the gas outlet intercommunication of gas-supply pipe and gas pitcher is passed through to the air inlet of nose cup. The utility model discloses but breathing fresh air's gauze mask passes through gauze mask body filter dust and saliva, when the human body appear breathing not smooth or contain unable filterable dust of gauze mask or harmful gas in the air, the accessible gas pitcher carries fresh air to the nose cup in, makes fresh air be full of the nose cup to reach human and external air completely isolated purpose, breathe fresh air in the gas pitcher, can make human and external harmful gas and dust etc. completely isolated.

Description

Mask capable of breathing fresh air

Technical Field

The utility model relates to the field of articles for daily use, concretely relates to gauze mask of breathable fresh air.

Background

The mask is used as a daily sanitary protective article, and is worn more and more frequently in daily life of people along with the improvement of the living standard of people and the improvement of personal protection consciousness. The existing mask utilizes a filter screen protective layer and the like to prevent dust and saliva from entering the mouth and the nose, but the mode can not avoid harmful gas such as carbon monoxide sulfur dioxide from entering the mouth and the nose, the mask can feel stuffy after being worn for a long time, and the gas in the mouth can circulate.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a but breathe fresh air's gauze mask to there is unable separation harmful gas to get into and wear for a long time and can appear breathing not smooth problem in solving current gauze mask.

In order to achieve the above object, the utility model provides a gauze mask of breathable fresh air, gauze mask of breathable fresh air includes gauze mask body, frenulum, nose cup and the storage has fresh air's gas pitcher, the both ends one-to-one ground of gauze mask body is connected with the both ends of frenulum, the nose cup sets up in the upper portion that the gauze mask body is close to people's face one side, the nose cup is provided with air inlet and gas outlet, the air inlet of nose cup passes through the gas outlet intercommunication of gas-supply pipe and gas pitcher.

Further, an arc-shaped neck support cushion is arranged on the tying belt.

Further, the gas pitcher is the arc, the gas pitcher can be dismantled with neck brace pad or frenulum and be connected.

Further, one side that the border is close to the people's face on the gauze mask body is provided with sealed the pad, sealed middle part of filling up is provided with the breach that holds the nose.

Further, the breathing mask still includes two ear buckles, two the ear buckle symmetry sets up, two the ear buckle is connected with frenulum, gas pitcher respectively.

Further, the inside of ear clip with the inside of frenulum all is provided with the passageway, the gas-supply pipe sets up in the passageway.

Further, a gas valve is arranged on the gas tank.

Further, the nose cover is made of flexible materials, and an air inlet and an air outlet of the nose cover are both arranged at the bottom of the nose cover.

The utility model has the advantages of as follows: the utility model discloses but breathing fresh air's gauze mask passes through gauze mask body filter dust and saliva, when the human body appear breathing not smooth or contain unable filterable dust of gauze mask or harmful gas in the air, the accessible gas pitcher carries fresh air to the nose cup in, makes fresh air be full of the nose cup to reach human and external air completely isolated purpose, breathe fresh air in the gas pitcher, can make human and external harmful gas and dust etc. completely isolated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic perspective view of a mask capable of breathing fresh air according to the present invention;

fig. 2 is a schematic side view of the mask for breathing fresh air according to the present invention;

fig. 3 is a schematic structural view of the mask capable of breathing fresh air in fig. 2 after the mask is rotated by 180 degrees.

Description of reference numerals: 1. a mask body; 2. a tie strap; 3. a nose mask; 4. a gas tank; 5. a neck support pad; 6. a gasket; 7. ear buckles; 8. a gas delivery pipe.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

As shown in fig. 1, but breathing fresh air's gauze mask includes gauze mask body 1, frenulum 2, nose cup 3 and gas pitcher 4, and the both ends one-to-one ground of gauze mask body 1 is connected with the both ends of frenulum 2, is provided with curved neck brace pad 5 on the frenulum 2, and neck brace pad 5 adopts flexible material to make, and gauze mask wears in-process neck brace pad 5 and human back neck portion contact, and neck brace pad 5 can slow down the oppression of frenulum 2 to back neck portion, avoids wearing the uncomfortable sense that the gauze mask caused for a long time. Nose cup 3 sets up in the upper portion that gauze mask body 1 is close to people's face one side, 3 inside cavitys that hold the nose that have of nose cup, nose cup 3 is close to people's face one side opening, nose cup 3 is made by flexible material, nose cup 3 is provided with air inlet and gas outlet, the air inlet and the gas outlet of nose cup 3 all set up in the bottom of nose cup 3, the air inlet of nose cup 3 passes through the gas-supply pipe 8 and communicates with the gas outlet of gas pitcher 4, gas pitcher 4 storage has the fresh air of compression, be provided with the pneumatic valve on the gas pitcher 4, open and close through pneumatic valve control gas pitcher 4 during the use, gas pitcher 4 is the arc, gas pitcher. The air tank 4 is fixed on the back neck part, so that the influence on the normal activities of users can be avoided, the fixing position of the air tank 4 is not limited to the fixing position, the air tank 4 can be arranged in a cervical vertebra pad, the air tank 4 can be placed in a pocket or a backpack, and the air tank 4 with larger volume can be adopted when the air tank 4 is not placed on the back neck part, so that the service time of the air tank 4 is prolonged.

Further, as shown in fig. 2 and 3, in a preferred embodiment of the present invention, a sealing gasket 6 is disposed on one side of the upper edge of the mask body 1 close to the face of the person, the sealing gasket 6 and the mask body 1 are integrally formed, and a gap for accommodating the nose is disposed in the middle of the sealing gasket 6. When wearing the mask, the sealing gasket 6 is attached to the face of a person, so that the gap between the mask and the face of the person is sealed, and the sealing performance of the mask is effectively improved.

Further, in another preferred embodiment of the utility model, the gauze mask of respiring fresh air still includes two ear buckles 7, two ear buckles 7 symmetry settings, two ear buckles 7 respectively with frenulum 2, gas pitcher 4 are connected, wherein be connected for dismantling between ear buckle 7 and the gas pitcher 4, the inside of ear buckle 7 and the inside of frenulum 2 all are provided with the passageway, gas-supply pipe 8 sets up in the passageway, the quantity of gas-supply pipe 8 can be one, also can be two, set up gas-supply pipe 8 in the passageway and both can play protection and fixed action to gas-supply pipe 8, can improve the aesthetic property of gauze mask again.

When the mask is worn, the lacing 2 is wound around the back of the brain, the neck support pad 5 is attached to the back neck of the human body, the position of the mask is adjusted, and the nose cover 3 is sleeved on the nose; the air tank 4 is in a closed state at ordinary times, and the nose can breathe the air filtered by the gauze mask body 1 through the air outlet of the nasal mask 3. When the human body breathes unsmoothly or contains the unable filterable dust of gauze mask or harmful gas in the air, can open the pneumatic valve, carry fresh air in to nose cup 3 through gas pitcher 4, make fresh air full of nose cup 3 to reach human and the completely isolated purpose of outside air, breathe fresh air in the gas pitcher 4, can make human and external harmful gas and dust etc. completely isolated. In addition, if under emergency such as sudden fire or car fall into aquatic, can wear this breathing fresh air gauze mask and breathe to save oneself or wait for rescue.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a gauze mask that can breathe fresh air, its characterized in that, gauze mask that can breathe fresh air includes gauze mask body, frenulum, nose cup and stores the gas pitcher that has fresh air, the both ends one-to-one ground of gauze mask body is connected with the both ends of frenulum, the nose cup sets up in the upper portion that the gauze mask body is close to people's face one side, the nose cup is provided with air inlet and gas outlet, the gas outlet intercommunication of gas-supply pipe and gas pitcher is passed through to the air inlet of nose cup.

2. The breathable fresh air mask of claim 1, wherein the strap is provided with an arcuate neck support pad.

3. The breathable fresh air mask of claim 2, wherein the air tank is arcuate and is removably connected to the neck rest cushion or harness.

4. The mask capable of breathing fresh air according to claim 1, 2 or 3, wherein a sealing gasket is arranged on one side of the upper edge of the mask body close to the face of a person, and a gap for accommodating a nose is arranged in the middle of the sealing gasket.

5. The mask capable of breathing fresh air according to claim 4, further comprising two ear buckles, wherein the two ear buckles are symmetrically arranged and are respectively connected with the strap and the gas tank.

6. The mask capable of breathing fresh air according to claim 5, wherein channels are arranged inside the ear clip and inside the lacing, and the air delivery pipe is arranged in the channels.

7. The breathable fresh air mask of claim 6, wherein the air tank is provided with an air valve.

8. The fresh air breathable mask of claim 1, 2 or 3, wherein said nose mask is made of a flexible material, and wherein both the air inlet and the air outlet of said nose mask are disposed at the bottom of the nose mask.