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CN-224220613-U - Breathable protective mask

CN224220613UCN 224220613 UCN224220613 UCN 224220613UCN-224220613-U

Abstract

The application discloses a breathable protective mask, and belongs to the technical field of masks. The breathable protective mask comprises a mask body, a perspective opening is formed in the upper portion of the front end face of the mask body in a penetrating mode, an eye mask assembly is arranged in front of the perspective opening, the eye mask assembly comprises a fixing frame located above the front end of the mask body, a light shielding plate is fixedly connected to the inside of the fixing frame, a hairbrush ring is fixedly connected to the rear end face of the fixing frame, the hairbrush ring is mutually attached to the mask body, air can enter from the lower portion through a ventilation frame and an inner filter screen, large impurities can be filtered by the filter screen, the impurities are prevented from entering into the mask body, the hairbrush ring between the fixing frame and the mask body allows air to pass through, good breathable environment can be provided for the inside of the mask body through cooperation with air inlet of the perspective opening, and smooth breathing of a user is guaranteed.

Inventors

  • LI KONGSHENG

Assignees

  • 江西战神实业有限公司

Dates

Publication Date
20260512
Application Date
20250722

Claims (7)

  1. 1. The breathable protective mask comprises a mask body (1) and is characterized in that a perspective opening (10) is formed above the front end surface of the mask body (1) in a penetrating manner, and an eye shield assembly (6) is arranged in front of the perspective opening (10); the eye shield assembly (6) comprises a fixed frame (601) located above the front end of the mask body (1), a light shielding plate (602) is fixedly connected to the inside of the fixed frame (601), a hairbrush ring (603) is fixedly connected to the rear end face of the fixed frame (601), and the hairbrush ring (603) and the mask body (1) are mutually attached.
  2. 2. The breathable protective mask according to claim 1, wherein both sides of the mask body (1) are fixedly connected with wrapping bands (2), and end surfaces of the two wrapping bands (2) far away from each other are respectively fixedly connected with a binding band (3) and a winding ring (5).
  3. 3. The ventilation mask according to claim 2, wherein a magic tape (4) is sewn on the front end surface of one end of the binding tape (3), and a soft rubber ring (9) is clamped on the rear end surface of the mask body (1).
  4. 4. The ventilation mask according to claim 1, wherein a ventilation frame (7) communicated with the inside of the mask body (1) is fixedly inserted into the bottom of the mask body (1), and a filter screen (8) is fixedly connected to the inside of the ventilation frame (7).
  5. 5. The ventilation mask according to claim 1, wherein the lower end face of the fixing frame (601) is fixedly connected with an iron sheet (604), the front end face of the iron sheet (604) is fixedly connected with an extension block (605), the rear end face of the iron sheet (604) is adsorbed with a magnet plate (606) by magnetic force, and the magnet plate (606) is fixedly connected with the mask body (1).
  6. 6. The ventilation mask according to claim 1, wherein the upper end surface of the fixing frame (601) is fixedly connected with a connecting bar (607), the upper end surface of the connecting bar (607) is fixedly connected with a turnover rod (608), and both ends of the turnover rod (608) are rotatably sleeved with a fixing cylinder (609).
  7. 7. The ventilation mask according to claim 6, wherein the inner wall of the fixing cylinder (609) is fixedly connected with a silica gel sheet (610), the outer wall of the turnover rod (608) is tightly attached to the silica gel sheet (610), and the fixing cylinder (609) is fixedly connected with the mask body (1).

Description

Breathable protective mask Technical Field The application relates to the technical field of masks, in particular to a breathable protective mask. Background The breathable protective mask is facial protective equipment with both protection and ventilation functions, and generally consists of a breathable mask body, a filter layer and comfortable wearing parts. The filter screen or the ventilation structure made of special materials can prevent harmful substances such as dust, spray and the like, ensure air circulation, reduce stuffiness when being worn, and is suitable for scenes which need long-time protection and have requirements on ventilation, such as daily protection, light dust environment operation and the like. In addition, the observation parts of the mask are of an integrated structure, the light shielding part of the mask is easy to cause the definition to be reduced in the use process, and a user cannot quickly switch the observation state according to the actual requirement, so that the use convenience is affected to a certain extent. In view of this, the present application proposes a ventilation mask. Disclosure of utility model The application aims to provide a breathable protective mask, which solves the technical problems in the background technology. The technical scheme of the application provides a breathable protective mask, which comprises a mask body, wherein a perspective opening is formed above the front end surface of the mask body in a penetrating way, and an eye mask assembly is arranged in front of the perspective opening; The eye shade assembly comprises a fixed frame positioned above the front end of the mask body, a light shielding plate is fixedly connected to the inside of the fixed frame, a hairbrush ring is fixedly connected to the rear end face of the fixed frame, and the hairbrush ring is mutually attached to the mask body. Optionally, the both sides of face guard body are all fixedly connected with parcel area, two the terminal surface that parcel area is kept away from each other is fixedly connected with bandage and winding ring respectively. Optionally, a magic tape is sewn on the front end face of one end of the binding belt, and a soft rubber ring is clamped on the rear end face of the mask body. Optionally, the bottom of face guard body is fixed to peg graft and is had the ventilation frame that is linked together with the inside face guard body, the inside fixedly connected with filter screen of ventilation frame. Optionally, the lower terminal surface fixedly connected with iron sheet of fixed frame, the preceding terminal surface fixedly connected with extension piece of iron sheet, the rear end face of iron sheet has the magnet board through magnetic force absorption, and magnet board and face guard body fixed connection. Optionally, the up end fixedly connected with connecting strip of fixed frame, the up end fixedly connected with upset pole of connecting strip, the both ends of upset pole have all rotated and have cup jointed a fixed section of thick bamboo. Optionally, the inner wall fixedly connected with silica gel piece of fixed section of thick bamboo, and the outer wall and the silica gel piece closely laminate of upset pole, fixed section of thick bamboo and face guard body fixed connection. One or more technical schemes provided in the technical scheme of the application at least have the following technical effects or advantages: 1. According to the application, air can enter from the lower part through the ventilation frame and the filter screen in the mask body, the filter screen can filter large impurities and prevent the impurities from entering the mask body, and the hairbrush ring between the fixing frame and the mask body allows the air to pass through and is matched with the air inlet of the perspective opening, so that a good ventilation environment can be provided for the inside of the mask body, and the smooth breathing of a user is ensured. The hairbrush ring can play a certain blocking role when allowing air to pass through, so that small particle impurities such as external dust and the like are reduced to enter the mask body, and the quality of the internal air is further optimized. 2. According to the application, the iron sheet is pulled by the extension block, so that the iron sheet is separated from the magnet plate, the fixed frame and the light shielding plate can be smoothly turned over under the limiting effect of the fixed cylinder, the connecting bar and the turning rod are synchronously turned over, the turning rod rotates in the fixed cylinder, the silica gel sheet on the inner wall of the fixed cylinder can prevent the silica gel sheet from automatically turning over, a user can conveniently switch to a state of directly observing the outside through the perspective opening at any time according to requirements, and the operation is flexible and convenient. Drawings FIG. 1 is a schematic view of the overall structure