Anti-falling device for breathing mask

Abstract

The utility model relates to the field of protective equipment, in particular to an anti-falling device for a breathing mask. The utility model provides an anti-falling device for a breathing mask, which can adsorb mist generated during breathing while realizing reinforcement and falling prevention, ensures that the mask is kept at a correct position in the use process, and improves the comfort of a user. An anti-falling device for a breathing mask comprises the breathing mask, a connecting nozzle and the like, and the connecting nozzle is connected to the left side of the breathing mask. The annular belt and the lantern ring are supported through the supporting pad, so that the annular belt and the lantern ring can be worn on the head of a user more firmly, then the ear hanging ropes are worn on the ears, and mist is adsorbed through the moisture absorption type demisting pad, so that mist generated during breathing can be adsorbed while reinforcement and falling prevention are achieved, and the safety of the user is improved. It is ensured that the face mask is kept at the correct position in the using process, and the comfort effect of a user is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of protective equipment especially relates to a respiratory mask anti -drop device. BACKGROUND

[0002] In medical, industrial protection and outdoor sports and many other fields, the respiratory mask as an important personal protective equipment is widely used in preventing the inhalation of harmful gas, particulate matter or virus and other pollutants, however, the existing respiratory mask is usually worn to the face of the user through the two sides of the ear rubbing rope, the fixed effect is not added, and in the use process, the respiratory mask is easy to fall off, and the mist generated by breathing in the use process is easy to affect the comfort of the user, and it is more inconvenient.

[0003] Therefore, a respiratory mask anti-drop device capable of achieving reinforcement and preventing falling off while adsorbing the mist generated during breathing is needed to ensure that the mask maintains the correct position during use and improves the comfort of the user. UTILITY MODEL CONTENT

[0004] In order to overcome the shortcomings of the existing respiratory mask, which is usually worn to the face of the user through the two sides of the ear rubbing rope, the fixed effect is not added, and in the use process, the respiratory mask is easy to fall off, and the mist generated by breathing in the use process is easy to affect the comfort of the user, the utility model provides a respiratory mask anti-drop device capable of achieving reinforcement and preventing falling off while adsorbing the mist generated during breathing, ensuring that the mask maintains the correct position during use and improving the comfort of the user.

[0005] The technical scheme of the utility model is: a respiratory mask anti-drop device, comprising a respiratory mask, a breathing tube, a connecting mouth, a fixing block, a connecting block, a pin, an ear hanging rope, a nose pad, a moisture absorbing type fog removal pad and a reinforcement assembly, the left side of the respiratory mask is connected with the connecting mouth, the connecting mouth is connected with the breathing tube, the front and back sides of the respiratory mask are connected with the fixing block, the right side of the fixing block is connected with the connecting block, the connecting block is connected with the pin, the lower part of the respiratory mask is detachably connected with the front and back ear hanging ropes, the ear hanging ropes are connected with the adjacent fixing block, the pin penetrates through the adjacent ear hanging rope, the upper inner side of the respiratory mask is connected with the nose pad, the inner side of the front and back parts of the respiratory mask is connected with the moisture absorbing type fog removal pad, and the respiratory mask is provided with the reinforcement assembly capable of reinforcing and preventing falling off.

[0006] Further, the breathing tube is of L-shaped structure.

[0007] Further, the nose pad is of elastic material.

[0008] Further, the reinforcement assembly comprises a fixing piece, a ring belt and a sleeve ring, the upper side of the respiratory mask is connected with the fixing piece, the fixing piece is connected with the ring belt, and the lower part of the ring belt is connected with the sleeve ring.

[0009] Further, the nose pad is provided with a supporting groove.

[0010] Further, the connecting piece and the supporting pad are further included, and the left and right parts of the collar are connected with the connecting pieces, and the connecting pieces are connected with the supporting pads on the side close to each other.

[0011] Beneficial effects are: 1, the supporting pad supports the annular band and the collar, so that the annular band and the collar can be more firmly worn on the head of the user, then the ear hanging rope is worn to the ear, and then the fog is adsorbed by the moisture-absorbing fog-removing pad, so that the fog generated during breathing can be adsorbed while the reinforcement and anti-falling are realized, the correct position of the mask is ensured during use, and the comfort of the user is improved.

[0012] 2, the utility model discloses a kind of breathing masks, including fixed block, connecting block, ear hanging rope, connecting piece, supporting pad, moisture-absorbing fog-removing pad, nose pad, annular band, collar, connecting piece and supporting pad are connected to the left and right parts of the collar, and the left and right parts of the collar are connected with the ear hanging rope, and the ear hanging rope is connected with the fixed block, and the ear hanging rope is connected with the connecting block, and the ear hanging rope is fixed, so that the ear hanging rope can be replaced, and the effect that different personnel uses is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0014] Figure 2 It is a three-dimensional structure schematic view of the utility model fixed piece and collar and the like components.

[0015] Figure 3 It is a three-dimensional structure schematic view of the utility model connecting block and the like components.

[0016] Figure 4 It is a three-dimensional structure schematic view of the utility model connecting piece and the like components.

[0017] Figure 5 It is a three-dimensional structure schematic view of the utility model nose pad and moisture-absorbing fog-removing pad and the like components.

[0018] Part name and serial number in drawing: 1_respiratory mask, 2_respiratory tube, 21_connecting mouth, 3_fixed block, 31_connecting block, 32_catch, 4_ear hanging rope, 5_fixed piece, 6_annular band, 7-collar, 8_nose pad, 81_supporting groove, 9_moisture-absorbing fog-removing pad, 10_connecting piece, 11_supporting pad. DETAILED DESCRIPTION

[0019] The preferred technical scheme of the utility model is described in detail below with reference to the drawings.

[0020] A breathing mask anti-falling device, such as Figures 1-5As shown, including a breathing mask 1, breathing tube 2, connecting mouth 21, fixed block 3, connecting block 31, pin 32, ear hanging rope 4, fixing piece 5, ring belt 6, collar 7, nose pad 8, moisture type fog removal pad 9, connecting piece 10 and support pad 11, the left side of the breathing mask 1 is connected with the connecting mouth 21, the connecting mouth 21 is connected with the breathing tube 2, the breathing tube 2 is L-shaped structure, the breathing mask 1 is connected with the fixed block 3 on the front and back sides, the fixed block 3 is connected with the connecting block 31 on the right side, the connecting block 31 is connected with the pin 32, the breathing mask 1 is detachably connected with the front and back two ear hanging ropes 4 on the lower part, the ear hanging rope 4 is connected with the adjacent fixed block 3, the pin 32 penetrates through the adjacent ear hanging rope 4, the breathing mask 1 is connected with the fixing piece 5 on the upper side, the fixing piece 5 is connected with the ring belt 6, the ring belt 6 is connected with the collar 7 on the lower part, the breathing mask 1 is connected with the nose pad 8 on the upper inner side, the nose pad 8 is of elastic material, the nose pad 8 is provided with a holding groove 81, the breathing mask 1 is connected with the moisture type fog removal pad 9 on the inner side of the front and back parts, the collar 7 is connected with the connecting piece 10 on the left and right parts, the connecting piece 10 is connected with the support pad 11 on the side close to each other.

[0021] In use of the device, first, the breathing mask 1 is close to the face, then the ring belt 6 and the collar 7 are worn on the head of the user, so that the nose pad 8 contacts the nose bridge of the user, the ring belt 6 and the collar 7 are supported by the support pad 11 on the connecting piece 10, so that the ring belt 6 and the collar 7 can be more firmly worn on the head of the user, then the ear hanging rope 4 is worn on the ear, so that the breathing mask 1 is worn on the face of the user, then the user breathes through the breathing tube 2 on the connecting mouth 21 for air exchange, in the process of wearing the breathing mask 1, the fog is generated by breathing, the fog is adsorbed by the moisture type fog removal pad 9, so that the fog generated in breathing can be adsorbed while the ring belt 6 and the collar 7 are firmly worn, the correct position of the mask in use is ensured, and the comfort of the user is improved, when the position of the ear of the wearer is different, the pin 32 is taken out, then the ear hanging rope 4 is detached, then the ear hanging rope 4 is installed on the breathing mask 1, then one end of the ear hanging rope 4 penetrates through the fixed block 3, then the pin 32 penetrates through the connecting block 31 and the ear hanging rope 4, the ear hanging rope 4 is fixed, so that the ear hanging rope 4 can be replaced, and different personnel can use it.

[0022] The application is described in detail above, specific examples are applied to explain the principle and implementation mode of the application, the above examples are only used to help understand the method and core idea of the application; meanwhile, according to the idea of the application, the specific implementation mode and application range can be changed by the person skilled in the art, and the content of the specification should not be understood as the limitation of the application.

Claims

1. A breathing mask anti-drop device, characterized in that, The device includes a breathing mask (1), a breathing tube (2), a connecting nozzle (21), a fixing block (3), a connecting block (31), a locking pin (32), ear loops (4), a nose pad (8), a moisture-absorbing defogging pad (9), and a reinforcement assembly. The breathing mask (1) is connected to the connecting nozzle (21) on the left side, and the breathing tube (2) is connected to the connecting nozzle (21). The breathing mask (1) is connected to the fixing blocks (3) on both the front and back sides, and the fixing blocks (3) are connected to the connecting blocks (31) on the right side of each fixing block (3). Each connecting block (31) is secured with a locking pin (32). The lower part of the breathing mask (1) is detachably connected to two ear loops (4). Each ear loop (4) is secured to an adjacent fixing block (3). Each locking pin (32) passes through an adjacent ear loop (4). The upper inner side of the breathing mask (1) is connected to a nose pad (8). Both the front and rear inner sides of the breathing mask (1) are connected to a moisture-absorbing defogging pad (9). The breathing mask (1) is equipped with a reinforcement component that can be reinforced to prevent it from falling off.

2. The breathing mask anti-fall-off device according to claim 1, characterized in that, The breathing tube (2) has an L-shaped structure.

3. The breathing mask anti-fall-off device according to claim 1, characterized in that, The nose pad (8) is made of elastic material.

4. The breathing mask anti-fall-off device according to claim 1, characterized in that, The reinforcement components include a fastener (5), an annular belt (6), and a collar (7). The fastener (5) is connected to the upper side of the breathing mask (1), the annular belt (6) is connected to the fastener (5), and the collar (7) is connected to the lower part of the annular belt (6).

5. The breathing mask anti-fall-off device according to claim 1, characterized in that, The nose pad (8) has a support groove (81).

6. The breathing mask anti-drop device according to claim 4, characterized in that, It also includes connectors (10) and support pads (11). The left and right sides of the collar (7) are connected to connectors (10), and the connectors (10) are connected to support pads (11) on the side closest to each other.

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