Full-fitting rubber-coated mask

Abstract

The invention relates to the technical field of masks and discloses a full-fitting rubber-coated mask which comprises a mask body, a fixing frame is fixedly connected to the outer side wall of the mask body, a mounting groove is formed in the fixing frame, a gas tank is arranged on the fixing frame through the mounting groove, and the output end of the gas tank is fixedly connected with a first gas conveying pipe. An air pump is fixedly connected to the end, away from the air tank, of the first air conveying pipe, a valve is arranged on the outer side wall of the air pump, a second air conveying pipe is fixedly connected to the outer side wall of the air pump, a rubber coating layer is fixedly connected to the edge of the outer side wall of the mask body, an air bag groove is formed in the rubber coating layer, and a sponge strip is arranged on the rubber coating layer through the air bag groove; according to the mask, air in the air tank is controlled by the air pump to enter the rubber coating layer, so that the air bag groove is attached to the face of a user, the comfort degree of attaching to the face is improved through the air filled in the air bag groove and the sponge strip, the mask body can be effectively and tightly attached to the face, and gaps are effectively prevented from occurring when the face of the user moves.

Description

Technical Field

[0001] The present invention relates to the technical field of face masks, in particular to a fully fitted rubber-coated face mask. Background Art

[0002] Masks are designed to improve the comfort and sealing of the wearer, especially in the medical and emergency fields. With the continuous advancement of medical technology and people's growing demand for health, the design and use experience of masks have become the focus of attention.

[0003] In the existing mask technology, common mask designs are usually made of hard materials or simple soft materials. Although the hard mask has a strong structure, it is often difficult to fit perfectly with the face when worn, especially when the facial contour is complex, and the sealing is difficult to ensure. Although the simple soft mask is soft, it is easy to deform during use, affecting the sealing effect, and the durability is poor. As a result, after the mask is fitted on the face, it will deform when the user speaks or turns his face, causing a gap between the mask and the user's face, thereby reducing the comfort and sealing of the mask.

[0004] The existing solutions mentioned above have the following problems Summary of the invention

[0005] The purpose of the present invention is to provide a fully fitted rubber-coated mask to solve the above-mentioned technical problems.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: comprising a mask body, an outer wall of the mask body is fixedly connected to a fixing frame, an installation groove is provided inside the fixing frame, a gas tank is arranged on the fixing frame through the installation groove, an output end of the gas tank is fixedly connected to a first gas pipe, an end of the first gas pipe away from the gas tank is fixedly connected to an air pump, a valve is provided on the outer wall of the air pump, a second gas pipe is fixedly connected to the outer wall of the air pump, a rubber layer is fixedly connected to the edge of the outer wall of the mask body, an air bag groove is provided inside the rubber layer, and a sponge strip is provided on the rubber layer through the air bag groove.

[0007] Preferably, the top outer wall of the mask body is fixedly connected to a mounting platform, the end of the mounting platform away from the mask body is detachably connected to a first connecting frame, the interior of the first connecting frame is fixedly connected to a rotating shaft, and both ends of the outer wall of the rotating shaft are fixedly connected to adjustment rings.

[0008] Preferably, a contraction groove is provided on the inner side wall of the adjustment ring, the adjustment ring is fixedly connected to a spring via the contraction groove, the end of the spring away from the adjustment ring is fixedly connected to a contraction block, and the end of the contraction block away from the spring is fixedly connected to a clamping block.

[0009] Preferably, the outer side wall of the adjusting ring is rotatably connected with a connecting block, and the connecting block is fixedly connected with teeth on a side close to the adjusting ring.

[0010] Preferably, one end of the connecting block away from the first connecting frame is rotatably connected to the second connecting frame, and one end of the second connecting frame away from the connecting block is fixedly connected to the goggles.

[0011] Preferably, the outer side wall of the goggles is fixedly connected with a fixing block, and the outer side wall of the fixing block is fixedly connected with a first fixing belt.

[0012] Preferably, the outer side wall of the mask body is fixedly connected with a second fixing belt, and a winding ring is provided at one end of the second fixing belt away from the mask body, and a winding shaft is rotatably connected to the inner center of the winding ring.

[0013] Preferably, one end of the second fixing belt away from the mask body is rotatably connected to the winding shaft, and a clockwork spring is arranged between the winding shaft and the winding ring.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the gas inside the gas tank is controlled by the air pump to enter the inside of the rubber layer, so that the airbag groove fits the user's face, thereby improving the comfort of fitting with the face through the gas and sponge strips filled in the airbag groove, and can effectively make the mask body fit closely with the face, effectively preventing gaps from appearing on the user's face when moving.

[0015] The first connecting frame and the second connecting frame are connected by a connecting block, so that the mask body and the goggles are connected, so that the goggles provide additional protection for the user's eyes, thereby effectively increasing the protection area for the user's face, and the angle between the goggles and the mask body can be adjusted by the connecting block, so that the goggles and the mask body can effectively fit the user's face. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a fully fitted rubber-coated mask of the present invention;

[0018] Figure 2 This is a schematic diagram of a fully fitted rubber-coated mask fixing frame and its related structures of the present invention;

[0019] Figure 3This is a schematic diagram of a fully fitted rubber-coated mask air pump and its related structures of the present invention;

[0020] Figure 4 This is a schematic diagram of a fully fitted rubber-coated mask sponge strip and its related structures of the present invention;

[0021] Figure 5 This is a schematic diagram of a fully fitted rubber-coated mask connection block and its related structures of the present invention;

[0022] Figure 6 This is a schematic diagram of the teeth of a fully fitted rubber-coated mask and its related structures of the present invention;

[0023] Figure 7 This is a schematic diagram of a fully fitted rubber-coated mask reel ring and its related structures of the present invention;

[0024] Figure 8 The present invention is a schematic diagram of a fully-fitting rubber-coated mask reel and its related structures.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Mask body; 2. Fixed frame; 3. Mounting slot; 4. Gas tank; 5. First gas pipe; 6. Air pump; 7. Valve; 8. Second gas pipe; 9. Rubber coating; 10. Air bag slot; 11. Sponge strip; 12. Mounting table; 13. First connecting frame; 14. Rotating shaft; 15. Adjusting ring; 16. Contraction slot; 17. Spring; 18. Contraction block; 19. Block; 20. Connecting block; 21. Teeth; 22. Second connecting frame; 23. Goggles; 24. First fixing belt; 25. Second fixing belt; 26. Winding ring; 27. Winding shaft; 28. Fixed block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Example

[0029] like Figure 1-7As shown, the present invention provides a technical solution: a fully fitted rubber-coated mask, comprising a mask body 1, an outer wall of the mask body 1 is fixedly connected to a fixing frame 2, an interior of the fixing frame 2 is provided with a mounting groove 3, an air tank 4 is arranged on the fixing frame 2 through the mounting groove 3, an output end of the air tank 4 is fixedly connected to a first air delivery pipe 5, an end of the first air delivery pipe 5 away from the air tank 4 is fixedly connected to an air pump 6, an outer wall of the air pump 6 is provided with a valve 7, an outer wall of the air pump 6 is fixedly connected to a second air delivery pipe 8, an outer wall edge of the mask body 1 is fixedly connected to a rubber coating 9, and the rubber coating 9 is An airbag groove 10 is opened inside, and a sponge strip 11 is provided on the rubber layer 9 through the airbag groove 10. By installing the gas tank 4 inside the fixed frame 2, under the connection of the first air supply pipe 5 and the second air supply pipe 8, the air pump 6 transports the gas inside the gas tank 4 into the rubber layer 9, so that the rubber layer 9 can be filled, and the airbag groove 10 is inflated, so that the mask body 1 fits the user's face more closely, avoiding indentations on the user's face, and the gas delivery amount can be controlled by the valve 7, thereby adjusting the softness and hardness of the rubber layer 9, making the mask body 1 more comfortable to use.

[0030] See also Figure 5 The top outer wall of the mask body 1 is fixedly connected with a mounting platform 12, and the end of the mounting platform 12 away from the mask body 1 is detachably connected with a first connecting frame 13, the interior of the first connecting frame 13 is fixedly connected with a rotating shaft 14, and the two ends of the outer wall of the rotating shaft 14 are fixedly connected with adjusting rings 15. By inserting the first connecting frame 13 into the interior of the mounting platform 12, the first connecting frame 13 can be disassembled, thereby facilitating the installation of the device.

[0031] See also Figure 6 A contraction groove 16 is provided on the inner side wall of the adjusting ring 15, and the adjusting ring 15 is fixedly connected with a spring 17 through the contraction groove 16. A contraction block 18 is fixedly connected to one end of the spring 17 away from the adjusting ring 15, and a clamping block 19 is fixedly connected to one end of the contraction block 18 away from the spring 17. By providing the contraction groove 16 inside the adjusting ring 15, the spring 17 drives the contraction block 18 to move inside the contraction groove 16, so that the contraction block 18 can drive the clamping block 19 to contract, and the clamping block 19 is squeezed by the spring 17 to limit the device.

[0032] See also Figure 6The outer wall of the adjusting ring 15 is rotatably connected with a connecting block 20, and a tooth 21 is fixedly connected to the side of the connecting block 20 close to the adjusting ring 15. The connecting block 20 rotates on the outer wall of the rotating shaft 14 and the adjusting ring 15, and the tooth 21 arranged on the side of the connecting block 20 close to the adjusting ring 15 is adapted to the block 19, so that when the connecting block 20 rotates, the block 19 can be squeezed to make the block 19 enter the inside of the contraction groove 16, so that the angle of the connecting block 20 can be adjusted. After adjustment, the block 19 is squeezed through the contraction groove 16, so that the connecting block 20 can be limited.

[0033] See also Figure 5 The end of the connecting block 20 away from the first connecting frame 13 is rotatably connected to the second connecting frame 22, and the end of the second connecting frame 22 away from the connecting block 20 is fixedly connected to the goggles 23. By installing the second connecting frame 22 at the bottom of the goggles 23, the connecting block 20 connects and limits the first connecting frame 13 and the second connecting frame 22, so that the mask body 1 and the goggles 23 can be used together, and by adjusting the angle between the goggles 23 and the mask body 1, the mask body 1 and the goggles 23 can effectively fit the user's face.

[0034] See also Figure 1-2 The outer wall of the goggles 23 is fixedly connected with a fixing block 28, and the outer wall of the fixing block 28 is fixedly connected with a first fixing belt 24. The fixing blocks 28 are installed on both sides of the outer wall of the goggles 23, so that the fixing blocks 28 fix the first fixing belt 24 to the outer wall of the goggles 23, so that the first fixing belt 24 can initially limit the goggles 23, and the first fixing belt 24 is an elastic belt, so that the goggles 23 can fit the user's face.

[0035] See also Figure 7 A second fixing belt 25 is fixedly connected to the outer side wall of the mask body 1, and a winding ring 26 is provided at one end of the second fixing belt 25 away from the mask body 1. A winding shaft 27 is rotatably connected to the inner center of the winding ring 26. The four second fixing belts 25 are connected through the winding ring 26, so that the second fixing belts 25 can be wound up inside the winding ring 26 through the winding shaft 27, so that the mask body 1 can be fixed on the user's face.

[0036] See also Figure 8 The end of the second fixing belt 25 away from the mask body 1 is rotatably connected to the winding shaft 27, and a spring 17 is arranged between the winding shaft 27 and the winding ring 26. The winding shaft 27 is driven by the spring 17 to rotate, so that the winding shaft 27 can rewind the second fixing belt 25, so that the rewinding shaft 27 can rewind the second fixing belt 25 at the same time, thereby making the mask body 1 fit the user's face.

[0037] Working principle:

[0038] like Figure 1-7 As shown, the fully fitting rubber-coated mask transports the gas inside the gas tank 4 into the rubber-coated layer 9 through the air pump 6, the first air pipe 5 and the second air pipe 8, so that the rubber-coated layer 9 is filled, thereby increasing the comfort of the mask body 1 and the face through the rubber-coated layer 9, and connecting the first connecting frame 13 and the second connecting frame 22 through the connecting block 20, so that the mask body 1 and the goggles 23 can be spliced, and the spring 17 inside the adjusting ring 15 squeezes the shrinking block 18 and the clamping block 19, so that the angle between the goggles 23 and the mask body 1 can be adjusted, so that the mask body 1 and the goggles 23 can effectively fit the user's face, and a gap between the mask body 1 and the goggles 23 can be avoided.

[0039] In the description of the present invention, it is necessary to understand that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0040] In the present invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0041] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fully fitted rubber-coated mask, comprising a mask body (1), characterized in that: The outer wall of the mask body (1) is fixedly connected to a fixing frame (2), a mounting groove (3) is provided inside the fixing frame (2), a gas tank (4) is arranged on the fixing frame (2) through the mounting groove (3), a first gas supply pipe (5) is fixedly connected to the output end of the gas tank (4), an end of the first gas supply pipe (5) away from the gas tank (4) is fixedly connected to an air pump (6), a valve (7) is provided on the outer wall of the air pump (6), a second gas supply pipe (8) is fixedly connected to the outer wall of the air pump (6), a rubber coating layer (9) is fixedly connected to the edge of the outer wall of the mask body (1), an air bag groove (10) is provided inside the rubber coating layer (9), and a sponge strip (11) is arranged on the rubber coating layer (9) through the air bag groove (10).

2. A fully fitted rubber-coated mask according to claim 1, characterized in that: The top outer wall of the mask body (1) is fixedly connected to a mounting platform (12); one end of the mounting platform (12) away from the mask body (1) is detachably connected to a first connecting frame (13); a rotating shaft (14) is fixedly connected inside the first connecting frame (13); and adjustment rings (15) are fixedly connected to both ends of the outer wall of the rotating shaft (14).

3. A fully fitted rubber-coated mask according to claim 2, characterized in that: The inner side wall of the adjusting ring (15) is provided with a contraction groove (16), the adjusting ring (15) is fixedly connected to a spring (17) via the contraction groove (16), one end of the spring (17) away from the adjusting ring (15) is fixedly connected to a contraction block (18), and one end of the contraction block (18) away from the spring (17) is fixedly connected to a clamping block (19).

4. A fully fitted rubber-coated mask according to claim 3, characterized in that: The outer side wall of the adjusting ring (15) is rotatably connected to a connecting block (20), and a side of the connecting block (20) close to the adjusting ring (15) is fixedly connected to teeth (21).

5. A fully fitted rubber-coated mask according to claim 4, characterized in that: One end of the connection block (20) away from the first connection frame (13) is rotatably connected to the second connection frame (22), and one end of the second connection frame (22) away from the connection block (20) is fixedly connected to the goggles (23).

6. A fully fitted rubber-coated mask according to claim 5, characterized in that: The outer side wall of the goggles (23) is fixedly connected to a fixing block (28), and the outer side wall of the fixing block (28) is fixedly connected to a first fixing belt (24).

7. A fully fitted rubber-coated mask according to claim 1, characterized in that: The outer side wall of the mask body (1) is fixedly connected with a second fixing belt (25), and a winding ring (26) is provided at one end of the second fixing belt (25) away from the mask body (1), and a winding shaft (27) is rotatably connected at the inner center of the winding ring (26).

8. A fully fitted rubber-coated mask according to claim 7, characterized in that: One end of the second fixing belt (25) away from the mask body (1) is rotatably connected to a reel-up shaft (27), and a spring (17) is provided between the reel-up shaft (27) and the reel-up ring (26).

Images