CN205161964U - Haze -preventing mask - Google Patents

Abstract

The utility model relates to an anti-haze mask, which belongs to the technical field of protective equipment. The anti-smog mask includes: a filter piece, made of a material with a filtering function; a main body of the mask, a filter piece is installed and fixed at a position corresponding to the mouth and nose; ear straps are respectively installed and fixed on both sides of the mask main body, and there are Ring-shaped earmuffs; and a detection device, including a first detection box and a second detection box fixed on the mask main body, the first detection box and the second detection box correspond to the positions of the left and right cheeks respectively; The first detection box and the second detection box are provided with a PM2.5 detector, a display screen, a power supply and a circuit board, and the PM2.5 detector, display screen and power supply are all controlled by the circuit board. The anti-haze mask improves the tightness between the mask and various parts of the face, has a better effect of filtering smog, and can also detect the PM2.5 value of the environment to provide reference for the wearer.

Description

Anti haze mask

technical field

The utility model relates to a protective appliance, in particular to an anti-haze mask.

Background technique

At present, hazy weather often occurs in autumn, winter, and spring in northern my country. For such weather, people mainly defend themselves by wearing masks. At present, the common masks on the market are made of non-woven fabric with filtering function, and their price ranges from a few yuan to tens of yuan.

However, such a mask made of simple non-woven fabric and ear loops may have the problem of not being tightly fitted to various parts of the face, and there is a risk of leak detection, so that the product cannot actually filter smog. Moreover, Such an ordinary mask does not have any other controls that can detect the PM2.5 value of the environment and provide a reference for the wearer.

Contents of the invention

Based on this, it is necessary to provide an anti-smog mask for the above problems, which not only has a good anti-smog effect, but also can detect the PM2.5 value of the environment.

An anti-haze mask, comprising:

The filter disc is made of a material with a filtering function;

The main body of the mask has a filter installed and fixed at the position corresponding to the mouth and nose;

Ear straps are installed and fixed on both sides of the main body of the mask respectively, and ring-shaped earmuffs are arranged on it; and

The detection device includes a first detection box and a second detection box fixed on the main body of the mask, and the first detection box and the second detection box correspond to the positions of the left and right cheeks respectively; the first detection box and the second detection box The second detection box is provided with a PM2.5 detector, a display screen, a power supply and a circuit board, and the PM2.5 detector, display screen and power supply are all controlled by the circuit board.

The above-mentioned anti-smog mask combines the main body of the mask with the filter to provide a better filtering effect with a professional filter, and the main body of the mask can be designed to match the shape of the human face, which not only improves the mask's compatibility with various parts of the face The tightness of the fit improves the effect of filtering smog. At the same time, it can also increase the aesthetics through the design of multi-material and multi-form (such as cloth, silica gel, plastic, etc.) for the main body of the mask.

Moreover, the anti-haze mask can also detect the PM2.5 value of the environment through the detection device, so that the wearer can know the PM2.5 value of the environment anytime and anywhere, and provide reference for the wearer.

In one embodiment, a sealing ring is provided on the edge of the filter sheet corresponding to the side of the mouth and nose. Through the setting of the sealing ring, the fit tightness between the anti-haze mask and the face is further improved, and the problem of leak detection is avoided.

In one embodiment, the sealing ring is a convex structure protruding along the edge of the filter sheet. For example, the protruding convex foam can be used as a sealing ring, etc., which has the advantages of comfort and low cost.

In one of the embodiments, the edge of the filter is provided with a first adhesive tape, and the mask main body is provided with a second adhesive tape matched with the first adhesive tape. The first sticking tape and the second sticking tape can be small and soft round hair Velcro and hard Velcro with hooks and bristles respectively, which can quickly install and fix the filter on the mask main body or disassemble it, and has the function of replacing the filter. The advantages of convenience and simplicity. It is understandable that the corresponding fixing method can also be selected according to the material of the main body of the mask. For example, the main body of a cloth mask can be connected by a lathe, and the main body of a silicone or plastic mask can be connected by rivets, or the filter can be fixed and installed by means of viscose. All pieces are available.

In one of the embodiments, the anti-haze mask also includes a headband for fixing on the head, and the headband is fixed on the ear straps. The headband can be flexibly made of different materials, such as a decorative scarf with a personalized pattern.

In one of the embodiments, the detection device further includes a Bluetooth transmitting module integrated on the circuit board. It is controlled by the circuit board and realizes its signal communication (such as sending the detection results obtained by the PM2.5 detector to the display screen, etc.).

In one of the embodiments, a PM2.5 detector, a Bluetooth transmitter module and a circuit board are arranged in the first detection box, and a display screen and a power supply are arranged in the second detection box. The above-mentioned first detection device and second detection device can be fixed by the above-mentioned Velcro, or can be fixed according to the material of the mask body. For example, the main body of a cloth mask can be connected by a lathe, such as silica gel or plastic. The main body of the mask can be connected by rivets, or fixed on the main body of the mask by means of glue. The above settings have the characteristics of reasonable layout and ingenious structure.

In one of the embodiments, the power supply includes a battery and a charging interface. The battery can be conveniently charged through the charging interface, and the charging interface is preferably a MiniUSB charging interface.

In one of the embodiments, the mask body is provided with a nose bridge plastic strip corresponding to the nose bridge. The plastic strip can be deformed and plasticized according to the difference in the face shape of different wearers, so that the anti-smog mask fits the face more closely.

In one of the embodiments, the main body of the mask is also provided with a connection strip connecting the first detection box and the second detection box, and the connection strip is provided with an electrical connection for the components in the first detection box and the second detection box. connected wires. Wiring through strips has the advantages of convenience and beauty.

Compared with the prior art, the present invention has the following beneficial effects:

The anti-haze mask of the present invention combines the mask body with the filter, provides a better filtering effect with a professional filter, and the mask body can be designed to match the shape of the face, which not only improves the mask and face The tightness of the fit improves the effect of filtering smog. It can also increase the aesthetics through the multi-material and multi-form design of the main body of the mask, such as the main body of a fashionable colored cloth mask. At the same time, the anti-haze mask can also detect the PM2.5 value of the environment through the detection device, so that the wearer can know the PM2.5 value of the environment anytime and anywhere, and provide reference for the wearer.

In addition, the anti-smog mask further improves the tightness of the anti-smog mask and the face through the setting of the sealing ring, so as to avoid the problem of leak detection. And through the first adhesive tape and the second adhesive tape that cooperate with each other, the filter can be replaced conveniently and quickly.

Description of drawings

Fig. 1 is the structural representation of anti-haze mask in embodiment 1;

Fig. 2 is the front view of anti-haze mask in embodiment 1;

Fig. 3 is the back view of Fig. 2;

Fig. 4 is the structural representation corresponding to the mouth mask main body face of filter disc among the embodiment 1;

Fig. 5 is a side view of Fig. 4;

Fig. 6 is the left side view of Fig. 2;

Fig. 7 is the right side view of Fig. 2;

Fig. 8 is the bottom view of Fig. 2;

Figure 9 is a top view of Figure 2;

FIG. 10 is a schematic structural diagram of the detection device in Example 1.

Among them: 100. filter piece; 110. first adhesive tape; 120. sealing ring; 200. mask body; 220. second adhesive tape; 230. nose bridge plastic strip; 510. First detection box; 511. PM2.5 detector; 512. Bluetooth transmitter module; 513. Circuit board; 520. Second detection box; 521. Display screen; 522. Battery ;523. Charging interface.

detailed description

In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention.

Example 1

An anti-smog mask, as shown in Figure 1-2, comprises: a filter sheet 100, a mask main body 200, ear straps 300, a head strap 400 and a detection device.

The filter sheet 100 is made of materials with filtering function.

The mask main body 200 is equipped with a filter 100 at a position corresponding to the mouth and nose.

In the present embodiment, as shown in Fig. 3-4, described filter disc 100 edge is provided with the first pasting tape 110 (Velcro of small and soft round wool fiber), and described mouth mask main body 200 is provided with this first pasting tape 110. The second pasting tape 220 (harder band hook bristles Velcro) that band 110 matches. As shown in FIG. 5 , a sealing ring 120 is provided on the edge of the filter 100 corresponding to the mouth and nose. The filter 100 can be quickly disassembled and replaced by the Velcro, and the leak detection problem can be avoided by the sealing ring 120 . The sealing ring 120 is made of convex foam. Convex foam is used as the seal for comfort and low cost.

And, in this embodiment, as shown in Figure 2, the mouth mask main body 200 is provided with an aluminum nose bridge plastic strip 230 corresponding to the bridge of the nose, and the mouth mask main body 200 is also provided with a connection between the first detection box 510 and the second detection box 510. Strip 240 of detection box 520 . According to the differences in the faces of different wearers, the nose bridge plastic strip 230 can be deformed and plasticized, so that the anti-smog mask fits more closely with the face. The connecting strip 240 is provided with electric wires for electrically connecting components in the first detection box 510 and the second detection box 520 .

The ear straps 300 are respectively installed and fixed on both sides of the mask main body 200, on which are provided ring-shaped earmuffs 310, as shown in Fig. 1 and Fig. 6-7.

The headband 400 is fixed on the earband 300 for fixing on the head, as shown in Fig. 1 and Fig. 8-9. In this embodiment, the headband 400 may be a decorative scarf or the like with personalized patterns.

Described detection device, as shown in Figure 10, comprises the first detection box 510 and the second detection box 520 that are fixed on the mouth mask main body 200, and this first detection box 510 and the second detection box 520 are connected with left and right cheek respectively. corresponding to the position; in this embodiment, PM2.5 detector 511, bluetooth transmitting module 512 and circuit board 513 are arranged in described first detection box 510, and display screen 521 is arranged in described second detection box 520 and power supply. The PM2.5 detector 511, display screen 521, Bluetooth transmitter module 512 and power supply are all controlled by the circuit board 513, when the components in the first detection box 510 and the second detection box 520 need to be connected to each other by wires , the wires can be set in the joints through the joints 240 provided on the mask main body 200 .

The power supply includes a battery 522 and a charging interface 523 . The battery 522 can be conveniently charged through the charging interface 523, and the charging interface 523 is preferably a MiniUSB charging interface.

The various technical features of the above-mentioned embodiments can be combined arbitrarily. For the sake of concise description, all possible combinations of the various technical features in the above-mentioned embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, should be considered as within the scope of this specification.

The above-mentioned embodiments only express several implementation modes of the utility model, and the description thereof is relatively specific and detailed, but it should not be understood as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the scope of protection of the utility model patent should be based on the appended claims.

Claims (10)

1. An anti-haze mask is characterized in that, comprising: The filter disc is made of a material with a filtering function; The main body of the mask has a filter installed and fixed at the position corresponding to the mouth and nose; Ear straps are installed and fixed on both sides of the main body of the mask respectively, and ring-shaped earmuffs are arranged on it; and The detection device includes a first detection box and a second detection box fixed on the main body of the mask, and the first detection box and the second detection box correspond to the positions of the left and right cheeks respectively; the first detection box and the second detection box The second detection box is provided with a PM2.5 detector, a display screen, a power supply and a circuit board, and the PM2.5 detector, display screen and power supply are all controlled by the circuit board. 2. anti-haze mouth mask according to claim 1, is characterized in that, described filter sheet is provided with sealing ring corresponding to the edge of mouth and nose one side. 3. The anti-haze mouth mask according to claim 2, wherein the sealing ring is a convex structure protruding along the edge of the filter disc. 4. anti-haze mouth mask according to claim 1, is characterized in that, described filter edge is provided with the first pasting tape, and described mouth mask main body is provided with the second pasting tape that cooperates with this first pasting tape. 5. The anti-haze respirator according to claim 1, is characterized in that, also comprises the headband that is used to be fixed on head, and described headband is fixed on the earband. 6. The anti-haze mask according to claim 1, wherein the detection device also includes a bluetooth transmitting module integrated on the circuit board. 7. anti-smog mouth mask according to claim 6, is characterized in that, is provided with PM2.5 detector, bluetooth transmitting module and circuit board in described first detection box, is provided with display screen in described second detection box and power supply. 8. The anti-haze mask according to claim 1, wherein the power supply includes a battery and a charging interface. 9. The anti-haze mask according to claim 1, wherein the mask body is provided with a bridge of the nose plastic strip corresponding to the bridge of the nose. 10. The anti-haze mask according to claim 1, characterized in that, the mask main body is also provided with a connecting strip connecting the first detection box and the second detection box, and the connecting strip is provided with a connecting strip for the first detection box. The detection box is electrically connected with the electric wires of the components in the second detection box.