Antibacterial transparent PC mask

Abstract

The utility model discloses an antibacterial transparent PC mask which comprises a connecting piece, a mounting groove is formed in the upper surface of the connecting piece, a transparent plate is arranged in the mounting groove, a plurality of fixing pieces are rotationally connected to the side wall of the connecting piece, connecting rods are fixedly connected to the two ends of the connecting piece, rotating sleeves are rotationally connected to the outer portions of the two connecting rods, and the rotating sleeves are fixedly connected to the fixing pieces. The side wall of the rotating sleeve is fixedly connected with a hanging buckle, and the inner surface and the outer surface of the transparent plate are coated with anti-fog coatings. Through the structure, the transparent plate is convenient to replace by utilizing the cooperation of the mounting groove and the transparent plate, and the use is relatively convenient.

Description

Technical Field

[0001] This utility model relates to the field of mask technology, specifically to an antibacterial transparent PC mask. Background Technology

[0002] Face masks can generally be divided into air-filtering masks and air-supplying masks. They are designed for people's health, used to filter out some visible or invisible substances that are harmful to the human body, thus preventing them from causing adverse effects.

[0003] However, existing masks are all made of cotton. Cotton masks are breathable, but they cannot effectively prevent the spread of bacteria and foam from the mouth when speaking in the food processing industry. After prolonged use, the masks will become damp, and the entire mask needs to be replaced when changing them, which is wasteful. Utility Model Content

[0004] The purpose of this invention is to provide an antibacterial transparent PC mask, which solves the problem that existing masks are made of cotton. Cotton masks are breathable but cannot effectively prevent the spread of bacteria and foam from the mouth when speaking in the food processing industry. Cotton masks will become damp after prolonged use, and the entire mask needs to be replaced when changing, which is wasteful.

[0005] To achieve the above objectives, an antibacterial transparent PC mask is provided, comprising: a connector, wherein an installation groove is formed on the upper surface of the connector, a transparent plate is disposed inside the installation groove, multiple fixing members are rotatably connected to the side wall of the connector, connecting rods are fixedly connected to both ends of the connector, rotating sleeves are rotatably connected to the outside of the two connecting rods, hooks are fixedly connected to the side wall of the rotating sleeves, and the inner and outer surfaces of the transparent plate are coated with an anti-fog coating. The installation groove cooperates with one end of the transparent plate, making it convenient to replace the transparent plate and convenient to use.

[0006] According to the aforementioned antibacterial transparent PC mask, a connecting plate is rotatably connected inside the two connecting rods. The outer side of the connecting plate is fixedly connected to the inner wall of the rotating sleeve. An mounting plate is fixedly connected to the inner wall of the connecting plate. Multiple positioning holes are opened in the middle of the mounting plate. The positioning rods cooperate with the positioning holes to facilitate the positioning of the hook angle.

[0007] According to the aforementioned antibacterial transparent PC mask, a movable rod is slidably connected inside the connecting rod, a limiting plate is provided outside the movable rod, and one end of the movable rod extends to the outside through the other end of the connecting rod.

[0008] According to the aforementioned antibacterial transparent PC mask, a spring is provided inside the connecting rod, and one end of the spring is fixedly connected to one end of the movable rod.

[0009] According to the aforementioned antibacterial transparent PC mask, a fixing plate is fixedly connected to the rear end of the movable rod, and multiple positioning rods are fixedly connected to the side wall of the fixing plate, with the positioning rods cooperating with the positioning holes.

[0010] According to the aforementioned antibacterial transparent PC mask, a chin strap is fixedly connected to the lower surface of the connector, and the sidewall of the chin strap is arc-shaped.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This utility model uses the mounting groove on the surface of the connector to install the transparent plate, so that only the transparent plate needs to be replaced when changing the mask. In addition, the hook and connector are used to cooperate, and the positioning rod and positioning hole are used to cooperate, which makes it convenient to fix the bottom of the hook, making it more convenient when wearing a mask.

[0012] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0014] Figure 1 This is a perspective view of an antibacterial transparent PC mask according to the present invention;

[0015] Figure 2 This is a top view of the connector of an antibacterial transparent PC mask according to this utility model;

[0016] Figure 3 This is a cross-sectional view of the connecting plate of an antibacterial transparent PC mask according to this utility model;

[0017] Figure 4 This is a perspective view of the movable rod of an antibacterial transparent PC mask according to this utility model.

[0018] In the diagram: 1. Connector; 2. Transparent plate; 3. Connecting rod; 4. Rotating sleeve; 5. Jaw buckle; 6. Hook; 7. Mounting groove; 8. Fixing component; 9. Connecting plate; 10. Positioning hole; 11. Mounting plate; 12. Limiting plate; 13. Movable rod; 14. Positioning rod; 15. Fixing plate; 16. Spring. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 This utility model provides a technical solution: an antibacterial transparent PC mask, comprising: a connector 1, an installation groove 7 on the upper surface of the connector 1 for easy replacement of the transparent plate 2, a transparent plate 2 inside the installation groove 7, multiple fixing parts 8 rotatably connected to the side wall of the connector 1 for easy positioning of the transparent plate 2, connecting rods 3 fixedly connected to both ends of the connector 1, rotating sleeves 4 rotatably connected to the outside of the two connecting rods 3 for easy rotation of the hooks 6, hooks 6 fixedly connected to the side wall of the rotating sleeves 4, and an anti-fog coating on both the inner and outer surfaces of the transparent plate 2 to facilitate clear vision of objects after wearing the mask.

[0021] Two connecting rods 3 are rotatably connected to connecting plates 9. The outer side of the connecting plates 9 is fixedly connected to the inner wall of the rotating sleeve 4, so that the hook 6 rotates and drives the connecting plates 9 to rotate. The positioning rod 14 cooperates with the positioning hole 10 to fix the angle of the hook 6. The inner wall of the connecting plate 9 is fixedly connected to the mounting plate 11, and the mounting plate 11 has multiple positioning holes 10 in the middle. The connecting rod 3 is slidably connected to a movable rod 13. The movable rod 13 is provided with a limit plate 12 on its outside. One end of the movable rod 13 passes through the connecting rod 3. One end of the rod 3 extends to the outside, and a spring 16 is provided inside the connecting rod 3. The elasticity of the spring 16 can push the positioning rod 14 to move, so that the positioning rod 14 cooperates with the positioning hole 10. One end of the spring 16 is fixedly connected to one end of the movable rod 13. A fixing plate 15 is fixedly connected to the rear end of the movable rod 13. Multiple positioning rods 14 are fixedly connected to the side wall of the fixing plate 15. The positioning rods 14 cooperate with the positioning hole 10. A mandibular buckle 5 is fixedly connected to the lower surface of the connector 1. The side wall of the mandibular buckle 5 is arc-shaped.

[0022] Working principle: In use, one end of the transparent plate 2 is engaged with the mounting groove 7, and the transparent plate 2 is positioned by the fixing member 8. One end of the fixing member 8 extends through the middle of the transparent plate 2 into the interior of the connector 1 to position the transparent plate 2, making it easy to replace the transparent plate 2. The hook 6 is used to make it easy to wear the mask. The spring 16 is compressed by the mounting rod 13. The angle of the hook 6 can be adjusted by manually rotating it. After adjusting the angle, the moving rod 13 is released, and the elasticity of the spring 16 pushes the moving rod 13 to move, so that the positioning rod 14 engages with the positioning hole 10, thereby fixing the angle of the hook 6, making it easy to adjust to a suitable position for wearing, which is more comfortable when using it.

[0023] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An antibacterial transparent PC mask, comprising: The connector (1) is characterized in that an installation groove (7) is provided on the upper surface of the connector (1), a transparent plate (2) is provided inside the installation groove (7), a plurality of fixing parts (8) are rotatably connected to the side wall of the connector (1), a connecting rod (3) is fixedly connected to both ends of the connector (1), a rotating sleeve (4) is rotatably connected to the outside of the two connecting rods (3), a hook (6) is fixedly connected to the side wall of the rotating sleeve (4), and an anti-fog coating is applied to both the inner and outer surfaces of the transparent plate (2).

2. The antibacterial transparent PC mask as described in claim 1, characterized in that: The two connecting rods (3) are rotatably connected to a connecting plate (9). The outer side of the connecting plate (9) is fixedly connected to the inner wall of the rotating sleeve (4). The inner wall of the connecting plate (9) is fixedly connected to a mounting plate (11). The mounting plate (11) has multiple positioning holes (10) in the middle.

3. The antibacterial transparent PC mask as described in claim 1, characterized in that: The connecting rod (3) is slidably connected to a movable rod (13), and a limiting plate (12) is provided on the outside of the movable rod (13). One end of the movable rod (13) passes through the connecting rod (3) and the other end extends to the outside.

4. The antibacterial transparent PC mask as described in claim 1, characterized in that: A spring (16) is provided inside the connecting rod (3), and one end of the spring (16) is fixedly connected to one end of the movable rod (13).

5. The antibacterial transparent PC mask as described in claim 3, characterized in that: The rear end of the movable rod (13) is fixedly connected to a fixing plate (15), and the side wall of the fixing plate (15) is fixedly connected to multiple positioning rods (14), which cooperate with the positioning holes (10).

6. The antibacterial transparent PC mask as described in claim 1, characterized in that: The lower surface of the connector (1) is fixedly connected to a mandibular buckle (5), and the side wall of the mandibular buckle (5) is arc-shaped.

Images