Indentation-free breathing mask

Abstract

The utility model discloses a non-indentation breathing mask, which relates to the technical field of pneumology department, and comprises a mask body, the front side of the mask body is fixedly connected with an outer joint, the side surface of the outer joint is fixedly connected and communicated with a filter cartridge, the side surface of the filter cartridge is fixedly connected with a breathing tube, and the breathing tube is fixedly connected with the outer joint. The face mask comprises a face mask body, the side face of the face mask body is fixedly connected with non-indentation base cloth and a binding belt through rivets respectively, the inner side of the binding belt is fixedly connected with an air bag, and the outer side of the air bag is provided with a sweat absorbing cover. The inner side of the non-indentation base cloth is fixedly connected with a pressure reduction soft cushion through a locking sleeve and a connecting column, a nose bridge cushion is arranged on the inner side of the pressure reduction soft cushion, and therefore the phenomenon that the nose bridge of a user is red and swollen due to long-time extrusion can be avoided; the inner side of the pressure reduction soft cushion is provided with a first through groove, and the inner side of the first through groove is provided with an air bag located on the inner side of a binding belt; the air bag can prevent the face of the user from generating indentations due to long-time wearing during use.

Description

Technical Field

[0001] The utility model relates to the technical field of respiratory medicine, in particular to a non-indentation breathing mask. Background Technique

[0002] Respiratory medicine mainly focuses on diseases related to the respiratory system. During respiratory care, a mask-type assisted breathing device is required.

[0003] Traditional breathing masks are fixed by tightening the headband. The edge of the breathing mask will cause pressure on the facial skin, and if the headband is tightened too much, it will cause indentations, redness, and even skin breakdown on the patient's face, affecting the health of the user. Content of the Utility Model

[0004] The purpose of the utility model is to provide a non-indentation breathing mask to solve the problem that traditional breathing masks are fixed by tightening the headband, the edge of the breathing mask will cause pressure on the facial skin, and if the headband is tightened too much, it will cause indentations, redness, and even skin breakdown on the patient's face, affecting the health of the user.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a non-indentation breathing mask, including a mask body, an external joint is fixedly connected to the front side of the mask body, a filter cylinder is fixedly connected and communicated to the side of the external joint, a breathing tube is fixedly connected to the side of the filter cylinder, a non-indentation base cloth and a restraint belt are respectively fixedly connected to the side of the mask body through rivets, an airbag package is fixedly connected to the inner side of the restraint belt, a sweat-absorbing cover is arranged on the outer side of the airbag package, a decompression soft pad is fixedly connected to the side of the non-indentation base cloth through a locking sleeve, and a nose bridge pad is fixedly connected to the inner side of the decompression soft pad.

[0006] As a preferred technical scheme of the utility model, the number of the restraint belts is two, and magic tapes two and magic tape one are respectively arranged on the inner side and the outer side of the two restraint belts, and the magic tape one and the magic tape two are adhered to each other.

[0007] As a preferred technical scheme of the utility model, an inflation head located outside the restraint belt is arranged on the side of the airbag package.

[0008] As a preferred technical scheme of the utility model, a connecting column is fixedly connected to the side of the decompression soft pad, and the top end of the connecting column is in threaded connection with the inner side of the locking sleeve.

[0009] As a preferred technical solution of the present utility model, a sweat discharge groove is provided on the side of the restraint band at the same horizontal position as the airbag package; a sweat-absorbing cover is provided on the side of the airbag package, and a sweat discharge groove is provided on the side of the restraint band at the same horizontal position as the sweat-absorbing cover, which can perform a sweat discharge operation on the user's face, and at the same time balance the pressure in the non-indentation base fabric, avoiding red rashes caused by sweat accumulation on the user's face.

[0010] As a preferred technical solution of the present utility model, a mounting hole is provided on the side of the restraint band, and the inner side of the mounting hole is fixedly connected to the bottom end of the rivet.

[0011] As a preferred technical solution of the present utility model, a first through groove is provided on the side of the decompression soft pad, and the inner side of the first through groove is clamped with the side of the airbag package; the side of the mask body is fixedly connected to the restraint band and the non-indentation base fabric respectively by rivets, and the inner side of the non-indentation base fabric is fixedly connected to the decompression soft pad through a locking sleeve and a connecting column. A nose bridge pad is provided on the inner side of the decompression soft pad, which can avoid the nose bridge of the user from being squeezed for a long time and causing swelling. A first through groove is provided on the inner side of the decompression soft pad, and an airbag package located inside the restraint band is provided on the inner side of the first through groove. The airbag package can prevent the user's face from generating indentations due to long-term wearing.

[0012] As a preferred technical solution of the present utility model, a second through groove is provided on the side of the non-indentation base fabric, and the inner side of the second through groove is clamped with the side of the airbag package.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. In the present utility model, the side of the mask body is fixedly connected to the restraint band and the non-indentation base fabric respectively by rivets, and the inner side of the non-indentation base fabric is fixedly connected to the decompression soft pad through a locking sleeve and a connecting column. A nose bridge pad is provided on the inner side of the decompression soft pad, which can avoid the nose bridge of the user from being squeezed for a long time and causing swelling. A first through groove is provided on the inner side of the decompression soft pad, and an airbag package located inside the restraint band is provided on the inner side of the first through groove. The airbag package can prevent the user's face from generating indentations due to long-term wearing.

[0015] 2. In the present utility model, a sweat-absorbing cover is provided on the side of the airbag package, and a sweat discharge groove is provided on the side of the restraint band at the same horizontal position as the sweat-absorbing cover, which can perform a sweat discharge operation on the user's face, and at the same time balance the pressure in the non-indentation base fabric, avoiding red rashes caused by sweat accumulation on the user's face. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the main structural view of the present utility model.

[0017] Figure 2 It is the partial main structural view of the present utility model.

[0018] Figure 3 This is the structural decompression soft pad diagram of the present utility model.

[0019] Figure 4 This is the structural restraint strap diagram of the present utility model.

[0020] In the figure: 1. Mask body; 2. Outer joint; 3. Filter cartridge; 4. Breathing tube; 5. Rivet; 6. Non-indentation base cloth; 7. Restraint strap; 8. Sweat discharge groove; 9. Magic tape one; 10. Magic tape two; 11. Inflation head; 12. Airbag pack; 13. Sweat absorption cover; 14. Mounting hole; 15. Locking sleeve; 16. Decompression soft pad; 17. Connecting column; 18. Nose bridge pad; 19. First through groove; 20. Second through groove. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 , the present utility model provides a non-indentation breathing mask, which includes a mask body 1. An outer joint 2 is fixedly connected to the front side of the mask body 1. A filter cartridge 3 is fixedly connected and communicated to the side of the outer joint 2. A breathing tube 4 is fixedly connected to the side of the filter cartridge 3. A non-indentation base cloth 6 and a restraint strap 7 are respectively fixedly connected to the side of the mask body 1 through rivets 5. An airbag pack 12 is fixedly connected to the inner side of the restraint strap 7. A sweat absorption cover 13 is arranged on the outer side of the airbag pack 12. A decompression soft pad 16 is fixedly connected to the side of the non-indentation base cloth 6 through a locking sleeve 15. A nose bridge pad 18 is fixedly connected to the inner side of the decompression soft pad 16.

[0023] In summary, the side of the mask body 1 is fixedly connected to the restraint band 7 and the non-indentation base cloth 6 respectively through rivets 5. The inner side of the non-indentation base cloth 6 is fixedly connected to the decompression soft pad 16 through a locking sleeve 15 and a connecting column 17. A nose bridge pad 18 is provided on the inner side of the decompression soft pad 16, which can prevent the user's nose bridge from being squeezed for a long time and causing swelling. And a first through groove 19 is provided on the inner side of the decompression soft pad 16, and an airbag package 12 located inside the restraint band 7 is provided inside the first through groove 19. The airbag package 12 can prevent the user's face from generating indentation due to long-term wearing. A sweat-absorbing cover 13 is provided on the side of the airbag package 12, and a sweat drainage groove 8 located at the same horizontal position as the sweat-absorbing cover 13 is provided on the side of the restraint band 7, which can perform sweat drainage operation on the user's face, and at the same time balance the pressure inside the non-indentation base cloth 6, avoiding the user's face from getting red rash due to sweating, solving the problem that the traditional breathing mask is fixed by tightening the headband, the edge of the breathing mask will cause pressure on the facial skin, and if the headband is tightened too tightly, it will cause indentation, redness and even skin breakdown on the patient's face, affecting the health of the user.

[0024] The number of the restraint bands 7 is two, and a second magic tape 10 and a first magic tape 9 are respectively provided on the inner and outer sides of the two restraint bands 7. The first magic tape 9 and the second magic tape 10 are adhered to each other. An inflation head 11 located outside the restraint band 7 is provided on the side of the airbag package 12. A connecting column 17 is fixedly connected to the side of the decompression soft pad 16, and the top end of the connecting column 17 is threadedly connected to the inner side of the locking sleeve 15.

[0025] A sweat drainage groove 8 located at the same horizontal position as the airbag package 12 is provided on the side of the restraint band 7; a sweat-absorbing cover 13 is provided on the side of the airbag package 12, and a sweat drainage groove 8 located at the same horizontal position as the sweat-absorbing cover 13 is provided on the side of the restraint band 7, which can perform sweat drainage operation on the user's face, and at the same time balance the pressure inside the non-indentation base cloth 6, avoiding the user's face from getting red rash due to sweating. An installation hole 14 is provided on the side of the restraint band 7, and the bottom end of the rivet 5 is fixedly connected to the inside of the installation hole 14. A first through groove 19 is provided on the side of the decompression soft pad 16, and the side of the airbag package 12 is clamped inside the first through groove 19; the side of the mask body 1 is fixedly connected to the restraint band 7 and the non-indentation base cloth 6 respectively through rivets 5. The inner side of the non-indentation base cloth 6 is fixedly connected to the decompression soft pad 16 through a locking sleeve 15 and a connecting column 17. A nose bridge pad 18 is provided on the inner side of the decompression soft pad 16, which can prevent the user's nose bridge from being squeezed for a long time and causing swelling. And a first through groove 19 is provided on the inner side of the decompression soft pad 16, and an airbag package 12 located inside the restraint band 7 is provided inside the first through groove 19. The airbag package 12 can prevent the user's face from generating indentation due to long-term wearing. A second through groove 20 is provided on the side of the non-indentation base cloth 6, and the side of the airbag package 12 is clamped inside the second through groove 20.

[0026] During specific use, first, fix the mask body 1 on the user's face through the magic tape one 9 and the magic tape two 10. The sides of the mask body 1 are respectively fixedly connected to the restraint band 7 and the non-indentation base cloth 6 through rivets 5. The inner side of the non-indentation base cloth 6 is fixedly connected to the decompression soft pad 16 through the locking sleeve 15 and the connecting column 17. A nose bridge pad 18 is provided on the inner side of the decompression soft pad 16, which can prevent the user's nose bridge from being squeezed for a long time and causing redness and swelling. A first through groove 19 is provided on the inner side of the decompression soft pad 16, and an airbag package 12 located inside the restraint band 7 is provided on the inner side of the first through groove 19. The airbag package 12 can prevent the user's face from generating indentations due to long-term wearing during use. A sweat-absorbing cover 13 is provided on the side of the airbag package 12, and a sweat discharge groove 8 at the same horizontal position as the sweat-absorbing cover 13 is provided on the side of the restraint band 7, which can perform sweat discharge operation on the user's face, and at the same time balance the pressure inside the non-indentation base cloth 6 to prevent the user's face from getting red rashes due to accumulated sweat.

[0027] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A non-indentation breathing mask, comprising a mask body (1), characterized in that: An external joint (2) is fixedly connected to the front side of the mask body (1). A filter cartridge (3) is fixedly connected and communicated with the side of the external joint (2). A breathing tube (4) is fixedly connected to the side of the filter cartridge (3). A non-indentation base cloth (6) and a restraint strap (7) are respectively fixedly connected to the side of the mask body (1) by rivets (5). An airbag package (12) is fixedly connected to the inner side of the restraint strap (7). A sweat-absorbing cover (13) is arranged on the outer side of the airbag package (12). A decompression soft pad (16) is fixedly connected to the side of the non-indentation base cloth (6) by a locking sleeve (15). A nose bridge pad (18) is fixedly connected to the inner side of the decompression soft pad (16).

2. The non-indentation breathing mask according to claim 1, wherein: The number of the restraint straps (7) is two. Magic tapes two (10) and magic tapes one (9) are respectively arranged on the inner side and the outer side of the two restraint straps (7). The magic tapes one (9) and the magic tapes two (10) are adhered to each other.

3. The non-indentation breathing mask according to claim 1, characterized in that: An inflation head (11) located outside the restraint strap (7) is arranged on the side of the airbag package (12).

4. The non-indentation breathing mask according to claim 1, characterized in that: A connecting column (17) is fixedly connected to the side of the decompression soft pad (16). The top end of the connecting column (17) is threadedly connected to the inner side of the locking sleeve (15).

5. The non-indentation breathing mask according to claim 1, characterized in that: A sweat discharge groove (8) located at the same horizontal position as the airbag package (12) is formed in the side of the restraint strap (7).

6. The non-indentation breathing mask according to claim 1, characterized in that: An installation hole (14) is formed in the side of the restraint strap (7). The bottom end of the rivet (5) is fixedly connected to the inner side of the installation hole (14).

7. The non-indentation breathing mask according to claim 1, wherein: A through groove one (19) is formed in the side of the decompression soft pad (16). The side of the airbag package (12) is clamped in the inner side of the through groove one (19).

8. The non-indentation breathing mask according to claim 1, characterized in that: A through groove two (20) is formed in the side of the non-indentation base cloth (6). The side of the airbag package (12) is clamped in the inner side of the through groove two (20).

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