阅读说明：本技术 口罩辅助器 (Auxiliary device for mask ) 是由 王福中 于 2021-09-08 设计创作，主要内容包括：本发明一种口罩辅助器,包括两个能插入鼻孔的进气管,两个所述进气管通过一连接条连接,所述进气管径向设有与进气管管道贯通的出气管,所述出气管设有用户呼气时导通的出气单向阀,所述进气管设有用户吸气时导通的进气单向阀,所述出气管远离进气管的另一端设有夹住口罩的夹子。本发明具有以下有益效果：结构简单,与普通口罩配合使用,出气管从普通口罩两侧伸出,有鼻子吸气时,空气通过普通口罩过滤后只能从进气管进入,呼气时,气体只能从出气管排出；从而保证鼻子吸入的气体均是外部新鲜空气,有效保证吸入的氧气量,用户呼吸顺畅,可重复使用；夹子夹住口罩两侧,有效防止口罩将出气管的出口堵住。(The invention relates to a mask assistor, which comprises two air inlet pipes capable of being inserted into nostrils, wherein the two air inlet pipes are connected through a connecting strip, the air inlet pipes are radially provided with air outlet pipes communicated with air inlet pipe pipelines, the air outlet pipes are provided with air outlet one-way valves communicated when a user exhales, the air inlet pipes are provided with air inlet one-way valves communicated when the user inhales, and the other ends of the air outlet pipes, far away from the air inlet pipes, are provided with clamps for clamping masks. The invention has the following beneficial effects: the mask is simple in structure and matched with a common mask for use, the air outlet pipes extend out of two sides of the common mask, when a nose inhales air, air can only enter from the air inlet pipe after being filtered by the common mask, and when the nose exhales air, air can only be discharged from the air outlet pipes; therefore, the air inhaled by the nose is all external fresh air, the inhaled oxygen amount is effectively ensured, and the user can breathe smoothly and can be repeatedly used; the clip clamps both sides of the mask, effectively preventing the mask from plugging the outlet of the outlet pipe.)

1. A mask assistor, its characterized in that: including two intake pipes that can insert the nostril, two the intake pipe is connected through a connecting strip, the intake pipe radially is equipped with the outlet duct that link up with the intake pipe pipeline, the outlet duct is equipped with the check valve of giving vent to anger that switches on when the user exhales, the intake pipe is equipped with the check valve of admitting air that switches on when the user breathes in.

2. A mask aid according to claim 1 wherein: the other end of the air outlet pipe, which is far away from the air inlet pipe, is provided with a clamp for clamping the mask.

3. A mask aid according to claim 1 wherein: the air outlet pipe is arc-shaped outwards from the air inlet pipe.

4. A mask aid according to claim 1 wherein: the air outlet pipe is flat.

5. A mask aid according to claim 1 wherein: the air outlet one-way valve is a film one-way valve.

6. A mask aid according to claim 1 wherein: the air inlet check valve adopts a film check valve.

Technical Field

The invention relates to the field of hygienic products, in particular to a mask assistor.

Background

The fabric of a common mask on the market is too soft, and is difficult to form a three-dimensional structure after being used for a period of time, so that the mask is easily attached to the face of a user and even attached to nostrils, and the user is not smooth in breathing; sometimes, the exhaled gas is still in the mask, and the exhaled gas and part of external fresh air are inhaled together during inhalation, so that oxygen is insufficient; particularly, in some factories, a mask wearing station, such as a work in a dusty or polluted place, needs to be worn for a long time and is uncomfortable.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a mask auxiliary device which has a simple structure, effectively prevents a common mask from being attached to the nose of a user and effectively ensures the oxygen inhalation amount.

The technical solution for realizing the purpose of the invention is as follows: a mask assistor, its characterized in that: including two intake pipes that can insert the nostril, two the intake pipe is connected through a connecting strip, the intake pipe radially is equipped with the outlet duct that link up with the intake pipe pipeline, the outlet duct is equipped with the check valve of giving vent to anger that switches on when the user exhales, the intake pipe is equipped with the check valve of admitting air that switches on when the user breathes in.

The other end of the air outlet pipe, which is far away from the air inlet pipe, is provided with a clamp for clamping the mask.

The air outlet pipe is arc-shaped outwards from the air inlet pipe.

The air outlet pipe is flat.

The air outlet one-way valve is a film one-way valve.

The air inlet check valve adopts a film check valve.

The mask assistor has the following beneficial effects: the mask is simple in structure, the mask is matched with a common mask for use, the air outlet pipes extend out of two sides of the common mask, when a nose inhales air, air can only enter from the air inlet pipes after being filtered by the common mask, and when the nose exhales air, air can only be exhausted from the air outlet pipes; therefore, the air inhaled by the nose is all external fresh air, the inhaled oxygen amount is effectively ensured, and the user can breathe smoothly and can be repeatedly used; the air inlet pipe is directly inserted into the nostril, so that the occupied internal space of the mask can be reduced, and the mask is prevented from being worn out of the way; the problems that a mask worn in summer is stuffy and airtight, and glasses worn in winter are fogged and the like are effectively avoided; the clip clamps both sides of the mask, effectively preventing the mask from plugging the outlet of the outlet pipe.

Drawings

The invention is explained in detail below with reference to the drawings and the embodiments;

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a bottom view of the present invention;

fig. 3 is a schematic cross-sectional view taken at a-a in fig. 2.

Detailed Description

As shown in fig. 1 to 3, a mask assistor comprises two air inlet pipes 1 capable of being inserted into nostrils, wherein the air inlet pipes 1 are matched with the nostrils, the two air inlet pipes 1 are connected through a connecting strip 2, the air inlet pipe 1 is radially provided with an air outlet pipe 3 communicated with a pipeline of the air inlet pipe 1, the air outlet pipe 3 is provided with an air outlet one-way valve 4 communicated when a user exhales, the air inlet pipe 1 is provided with an air inlet one-way valve 5 communicated when the user inhales, and the air outlet one-way valve 4 and the air inlet one-way valve 5 both adopt film one-way valves; and a clamp 6 for clamping the mask is arranged at the other end of the air outlet pipe 3 far away from the air inlet pipe 1.

The air outlet pipe 3 is flat, and the air outlet pipe 3 extends outwards from the air inlet pipe 1 to form an arc shape and is attached to the curve of the face of a human body; the air inlet pipe 1, the air outlet pipe 3 and the connecting strip 2 are integrally formed and made of food-grade liquid silica gel.