High seal air respirator smart mask

Abstract

The utility model provides high sealing air respirator intelligence face guard, include: face guard subassembly, the face guard subassembly side end is equipped with the protective sealing subassembly, the face guard subassembly both ends are equipped with the elastic bandage subassembly, the face guard subassembly bottom is equipped with the filter core positioning subassembly, the face guard subassembly both ends inner wall installs respectively with the self -adaptation sealing subassembly, the self -adaptation sealing subassembly inner wall installs with dynamic airtightness subassembly. The utility model provides high sealing air respirator intelligence face guard, through setting up the self -adaptation sealing subassembly with dynamic airtightness subassembly, can pass through the synergies of double subassembly, automatically adapts the face profile of different user, need not to rely on single size or manual repeatedly regulated. Meanwhile, through setting up the filter core positioning subassembly, can force filter core along the preset track installation to the specified position, avoids the low efficiency because of the mistake and leads to.

Description

Technical Field

[0001] This utility model relates to the field of breathing mask technology, and in particular to a smart mask for high-sealing air respirators. Background Technology

[0002] High-sealing air respirator smart masks are core equipment for ensuring the respiratory safety of high-risk workers, such as firefighters, chemical operators, and mine rescuers.

[0003] Most existing face masks use a fixed-size sealing frame, but differences in facial contours among different users may lead to poor fit in certain areas. This is especially true for users with special face shapes, who are prone to air leakage. During strenuous exercise or facial movements, the relative position of the traditional sealing frame and the face may shift, disrupting the fixed pressure distribution and creating gaps.

[0004] Therefore, it is necessary to provide a highly airtight smart respirator to solve the above-mentioned technical problems. Utility Model Content

[0005] This invention provides a smart face mask for a high-sealing air respirator, which solves the problem that existing face masks cannot dynamically adjust their seal according to the user's facial contours during use.

[0006] To solve the above-mentioned technical problems, the present invention provides a high-sealing air respirator smart mask comprising: a mask assembly, a protective sealing assembly installed on the side of the mask assembly, elastic strap assemblies installed at both ends of the mask assembly for wearing the mask assembly, a filter positioning assembly provided at the bottom of the mask assembly, adaptive sealing assemblies installed on the inner walls of both ends of the mask assembly for wearing and sealing the mask assembly, and a dynamic sealing assembly installed on the inner wall of the adaptive sealing assembly.

[0007] Preferably, the mask assembly includes a mask base, a connecting structure is installed at the bottom of the mask base for positioning the filter positioning assembly, filter structures are installed at both ends of the connecting structure, a transparent baffle is installed on the inner wall of the mask base, and a smart structure is installed on the side of the mask base for intelligent use of the mask base.

[0008] Preferably, the protective sealing assembly includes a protective structure and a sealing assembly. The protective structure is installed on the outer surface of the mask assembly, and the sealing assembly is installed on the inner wall of the side end of the mask assembly. The sealing assembly is used to seal the internal structure of the mask assembly.

[0009] Preferably, the elastic strap assembly includes a fastening frame and a strap structure. The fastening structure is installed on the inner wall of the fastening frame and is used to fasten the strap structure. The inner wall of the strap structure is provided with a fastening groove.

[0010] Preferably, the filter element positioning assembly includes a circular groove and a filter element structure. The circular groove has through grooves at both ends, and the inner walls of the circular groove at both ends have fixed groove structures for positioning the filter element structure. Support blocks are installed at both ends of the filter element structure, and elastic support members are installed on the side ends of the support blocks. A reset positioning structure is installed on the side ends of the elastic support members for elastic positioning of the filter element structure.

[0011] Preferably, the adaptive sealing assembly includes a limiting frame, with limiting arc-shaped components installed on the inner walls of each side end of the limiting frame. A rotation limiting structure is provided above the limiting arc-shaped components, which is used to limit the dynamic sealing assembly. A rotating component is rotatably mounted on the inner wall of the limiting arc-shaped components, and circular positioning plates are installed at both ends of the rotating component. A limiting structure is installed on the side end of the circular positioning plate, which is used to position the dynamic sealing assembly.

[0012] Preferably, the dynamic sealing component includes a connecting frame, and a sealing structure is installed on the side of the connecting frame. The sealing structure is used for structural sealing of the mask component, and a flexible structure is installed on the side of the sealing structure.

[0013] Compared with related technologies, the high-sealing smart face mask for air respirators provided by this utility model has the following beneficial effects:

[0014] This invention provides a highly airtight smart respirator mask. To improve the mask's effectiveness during use, it employs an adaptive sealing component and a dynamic sealing component. Through the synergistic effect of these two components, it automatically adapts to the facial contours of different users, eliminating the need for a single size or repeated manual adjustments. This reduces seal failure issues caused by differences in face shape. Furthermore, the adaptive structure disperses sealing pressure, preventing skin damage or discomfort caused by excessive localized pressure. Simultaneously, the dynamic adjustment mechanism reduces the mask's restriction on head movement, improving durability for extended wear. Additionally, during use, a filter positioning component forces the filter to install along a preset trajectory into a designated position, preventing inefficiency due to misinstallation. Attached Figure Description

[0015] Figure 1 A schematic diagram of a preferred embodiment of the high-sealing air respirator smart mask provided by this utility model;

[0016] Figure 2 for Figure 1 The diagram shows the structure of the protective sealing assembly.

[0017] Figure 3 for Figure 1The diagram shows the structural schematic of the sealing structure.

[0018] Figure 4 for Figure 1 The diagram shown is a structural schematic of the filter element.

[0019] Figure 5 for Figure 1 The diagram shows the structure of the rotation restriction structure.

[0020] The diagram is labeled as follows: 1. Face mask assembly, 11. Face mask base, 12. Connecting structure, 13. Filtering structure, 14. Transparent baffle, 15. Intelligent structure, 2. Protective sealing assembly, 21. Protective structure, 22. Sealing structure, 3. Elastic strap assembly, 31. Fastening frame, 32. Fastening structure, 33. Strap structure, 34. Fastening groove, 4. Filter element positioning assembly, 41. Circular groove, 42. Filter element structure, 43. Through groove, 44. Fixed groove structure, 45. Support block, 46. Elastic support component, 47. Reset positioning structure, 5. Adaptive sealing assembly, 51. Limiting frame, 52. Limiting arc component, 53. Rotation limiting structure, 54. Rotating component, 55. Circular positioning plate, 56. Limiting structure, 6. Dynamic sealing assembly, 61. Connecting frame, 62. Sealing structure, 63. Flexible structure. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 for; Figure 2 for Figure 1 The diagram shows the structure of the protective sealing assembly. Figure 3 for Figure 1 The diagram shows the structural schematic of the sealing structure. Figure 4 for Figure 1 The diagram shown is a structural schematic of the filter element. Figure 5 for Figure 1 The diagram shows a schematic of the rotation restriction structure. The high-sealing air respirator smart mask includes: a mask assembly 1, a protective sealing assembly 2 installed on the side of the mask assembly 1, elastic strap assemblies 3 installed at both ends of the mask assembly 1 for wearing the mask assembly 1, a filter positioning assembly 4 at the bottom of the mask assembly 1, adaptive sealing assemblies 5 installed on the inner walls of both ends of the mask assembly 1 for sealing the mask assembly 1 during wear, and a dynamic sealing assembly 6 installed on the inner wall of the adaptive sealing assembly 5.

[0023] The mask assembly 1 includes a mask base 11, a connecting structure 12 installed at the bottom of the mask base 11 for positioning the filter positioning assembly 4, filter structures 13 installed at both ends of the connecting structure 12, a transparent baffle 14 installed on the inner wall of the mask base 11, and a smart structure 15 installed on the side of the mask base 11 for intelligent use of the mask base 11.

[0024] When the mask assembly 1 is worn, the transparent baffle 14 on the inner wall ensures the user's visibility, while the filter structure 13 at the bottom filters the outside air.

[0025] The mask assembly 1 includes, but is not limited to, an integrated shell structure and a modular expansion structure; in this embodiment, the mask assembly 1 preferably has a modular expansion structure.

[0026] The protective sealing assembly 2 includes a protective structure 21 and a sealing assembly 22. The protective structure 21 is installed on the outer surface of the mask assembly 1, and the sealing assembly 22 is installed on the inner wall of the side end of the mask assembly 1. The sealing assembly 22 is used to seal the internal structure of the mask assembly 1.

[0027] When in use, the protective structure 21 on the outer surface of the mask assembly 1 can improve the service life of the mask, while the sealing component 22 on the inner wall can improve the sealing effect of the mask.

[0028] The protective sealing component 2 includes, but is not limited to, a multi-layer silicone structure and an inflatable airbag structure; in this embodiment, the protective sealing component 2 preferably has a multi-layer silicone structure.

[0029] The elastic strap assembly 3 includes a fastening frame 31 and a strap structure 33. A fastening structure 32 is installed on the inner wall of the fastening frame 31. The fastening structure 32 is used to fasten the strap structure 33. A fastening groove 34 is provided on the inner wall of the strap structure 33.

[0030] When the mask assembly 1 is worn, the mask can be securely worn by fastening frames 31 and strap structures 33 at both ends.

[0031] The elastic strap assembly 3 includes, but is not limited to, a five-point adjustment structure and an elastic webbing and buckle combination structure; in this embodiment, the elastic strap assembly 3 preferably has an elastic webbing and buckle combination structure.

[0032] The filter element positioning assembly 4 includes a circular groove 41 and a filter element structure 42. The circular groove 41 has through grooves 43 at both ends, and the inner walls of the circular groove 41 have fixed groove structures 44 for positioning the filter element structure 42. The filter element structure 42 has support blocks 45 installed at both ends, and elastic support members 46 are installed on the side ends of the support blocks 45. The side ends of the elastic support members 46 are installed with reset positioning structures 47 for elastic positioning of the filter element structure 42.

[0033] When installing the bottom filter element, the entire filter element structure 42 can be aligned with the inside of the circular groove 41. Then, the entire filter element structure 42 is rotated. When the structure is rotated, the reset positioning structures 47 at both ends will be elastically positioned inside the fixed groove structure 44 to ensure the filter element's performance.

[0034] The filter element positioning component 4 includes, but is not limited to, a slot boss combination structure and a threaded tightening positioning structure; in this embodiment, the filter element positioning component 4 preferably has a slot boss combination structure.

[0035] The adaptive sealing assembly 5 includes a limiting frame 51. Each side inner wall of the limiting frame 51 is fitted with a limiting arc-shaped component 52. A rotation limiting structure 53 is provided above the limiting arc-shaped component 52. The rotation limiting structure 53 is used to limit the dynamic sealing assembly 6. A rotating component 54 is rotatably mounted on the inner wall of the limiting arc-shaped component 52. Circular positioning plates 55 are mounted at both ends of the rotating component 54. A limiting structure 56 is installed on the side of the circular positioning plate 55. The limiting structure 56 is used to position the dynamic sealing assembly 6.

[0036] To ensure that the mask fits the user's face, the rotating parts 54 at both ends will rotate adaptively inside the limiting arc part 52, and the limiting structure 56 on the inner wall of the circular positioning plate 55 will rotate along the groove of the rotation limiting structure 53 to avoid insufficient sealing caused by excessive rotation of the structure. Then, with the cooperation of the dynamic sealing component 6, the fit of the structure can be guaranteed to be tight.

[0037] The adaptive sealing component 5 includes, but is not limited to, a pressure-sensing sealing component and a mechanical limiting sealing component; in this embodiment, the adaptive sealing component 5 is preferably a mechanical limiting sealing component.

[0038] The dynamic sealing component 6 includes a connecting frame 61, and a sealing structure 62 is installed on the side of the connecting frame 61. The sealing structure 62 is used for structural sealing of the mask component 1, and a flexible structure 63 is installed on the side of the sealing structure 62.

[0039] Once the adaptive sealing component 5 is adjusted to the appropriate position, the sealing structure 62 and the flexible structure 63 on the inner wall will reduce the gap on the user's face to achieve a sealing effect.

[0040] The dynamic sealing component 6 includes, but is not limited to, a flexible material sealing component and a hydraulic buffer sealing structure; in this embodiment, the dynamic sealing component 6 is preferably a flexible material sealing component.

[0041] The working principle of the high-sealing air respirator smart mask provided by this utility model is as follows:

[0042] When wearing the breathing mask, the entire mask assembly 1 can be slightly shaken beforehand to bring the adaptive sealing assembly 5 to a horizontal angle. Then, the entire mask assembly 1 is put on and secured by the elastic strap assemblies 3 at both ends. When the mask assembly 1 is worn, the adaptive sealing assembly 5 on the inner wall of the side end will automatically adjust its position according to the user's facial contours, and the dynamic sealing assembly 6 on the inner wall will further reduce the entry of gas to ensure the sealing effect of the mask assembly 1. Then, the filter positioning assembly 4 is slid in position. When the structure slides in position, it will be elastically positioned along the fixed trajectory of the structure to ensure the effectiveness of the filter.

[0043] Compared with related technologies, the high-sealing smart face mask for air respirators provided by this utility model has the following beneficial effects:

[0044] To improve the effectiveness of the breathing mask during use, the adaptive sealing component 5 and dynamic sealing component 6 work together to automatically adapt to the facial contours of different users. This eliminates the need for a single size or repeated manual adjustments, reducing seal failure caused by differences in face shape. The adaptive structure also distributes sealing pressure, preventing skin damage or discomfort caused by excessive local pressure. Simultaneously, the dynamic adjustment mechanism reduces the mask's restriction on head movement, improving tolerance for extended wear. Furthermore, the filter positioning component 4 ensures the filter is installed in the designated position along a preset trajectory, preventing inefficiency due to misinstallation.

[0045] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A high-sealing air respirator smart mask, characterized in that, include: A face mask assembly, wherein a protective sealing assembly is installed on the side end of the face mask assembly, and elastic strap assemblies are installed at both ends of the face mask assembly for wearing the face mask assembly. A filter positioning assembly is provided at the bottom of the face mask assembly, and adaptive sealing assemblies are respectively installed on the inner walls of both ends of the face mask assembly for wearing and sealing the face mask assembly. A dynamic sealing assembly is installed on the inner wall of the adaptive sealing assembly.

2. The high-sealing air respirator smart mask according to claim 1, characterized in that, The mask assembly includes a mask base, a connecting structure installed at the bottom of the mask base for positioning the filter positioning assembly, filter structures installed at both ends of the connecting structure, a transparent baffle installed on the inner wall of the mask base, and a smart structure installed on the side of the mask base for intelligent use of the mask base.

3. The high-sealing air respirator smart mask according to claim 1, characterized in that, The protective sealing assembly includes a protective structure and a sealing component. The protective structure is installed on the outer surface of the face mask assembly, and the sealing component is installed on the inner wall of the side end of the face mask assembly. The sealing component is used to seal the internal structure of the face mask assembly.

4. The high-sealing air respirator smart mask according to claim 1, characterized in that, The elastic strap assembly includes a fastening frame and a strap structure. The fastening structure is installed on the inner wall of the fastening frame and is used to fasten the strap structure. The inner wall of the strap structure is provided with a fastening groove.

5. The high-sealing air respirator smart mask according to claim 1, characterized in that, The filter element positioning assembly includes a circular groove and a filter element structure. The circular groove has through grooves at both ends and a fixed groove structure on the inner wall of both ends of the circular groove. The fixed groove structure is used for positioning the filter element structure. Support blocks are installed at both ends of the filter element structure. Elastic support members are installed on the side ends of the support blocks. A reset positioning structure is installed on the side ends of the elastic support members. The reset positioning structure is used for elastic positioning of the filter element structure.

6. The high-sealing air respirator smart mask according to claim 1, characterized in that, The adaptive sealing assembly includes a limiting frame, with limiting arc-shaped components installed on the inner walls of each side end of the limiting frame. A rotation limiting structure is provided above the limiting arc-shaped components, which is used to limit the dynamic sealing assembly. A rotating component is mounted on the inner wall of the limiting arc-shaped components, and circular positioning plates are installed at both ends of the rotating component. A limiting structure is installed on the side end of the circular positioning plate, which is used to position the dynamic sealing assembly.

7. The high-sealing air respirator smart mask according to claim 1, characterized in that, The dynamic sealing component includes a connecting frame, and a sealing structure is installed on the side of the connecting frame. The sealing structure is used for structural sealing of the mask component, and a flexible structure is installed on the side of the sealing structure.

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