Adjustable breathing mask
By introducing the design of ring-adjusting slide rail, sliding adjustment block and fixing belt into the breathing mask, the problem of the fixing belt being unable to be adjusted is solved, and the rotation adjustment of the mask is achieved, improving the convenience of use and treatment effect.
Patent Information
- Application Number
- CN202422074615.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-08-26
AI Technical Summary
The fixing belt of the existing breathing mask is fixed in position and cannot be rotated and adjusted during use, resulting in limitations in use.
An adjustable breathing mask is designed, including a transparent breathing mask body, an annular adjustment slide rail, a sliding adjustment block, a fixing belt, a rubber seal elastic piece and an elastic sealing ring, and the rotation adjustment of the mask is achieved through sliding fit and fixed fit.
The rotation adjustment of the mask is realized, providing a placement space, improving the coordination effect with other equipment, and enhancing the convenience of treatment.
Smart Images
Figure CN223127037U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of adjustable breathing masks, and specifically relates to an adjustable breathing mask. Background Technique
[0002] As is well known, a breathing mask is used for treating sleep apnea, and at least includes a mask body, which can cover the nose and mouth parts or the nose and chin parts of a patient. Oxygen or other breathable gases are transmitted into the mask through a compressor and a catheter, and then provided to the patient to maintain vital signs.
[0003] The position of the fixing belt of the breathing mask in the prior art is fixed and cannot be rotated and adjusted during use, so there are still certain limitations in use. Therefore, we propose an adjustable breathing mask to solve the above problems. Content of the Utility Model
[0004] (1) Technical Problems to be Solved
[0005] In view of the deficiencies of the prior art, the utility model provides an adjustable breathing mask that is easy to use.
[0006] (2) Technical Solutions
[0007] To achieve the above object, the utility model provides the following technical solutions: an adjustable breathing mask, including a breathing mask body, an annular adjustment slide rail is arranged outside the breathing mask body, several sliding adjustment blocks are arranged in the middle of the annular adjustment slide rail, each sliding adjustment block is matched with the annular adjustment slide rail, a fixing belt is arranged at the rear end of each sliding adjustment block, a rubber sealing elastic sheet is arranged at the rear end of the breathing mask body, and an elastic sealing ring is arranged at the end of the rubber sealing elastic sheet away from the breathing mask body, and the elastic sealing ring is matched with the rubber sealing elastic sheet.
[0008] Further, an improvement of the utility model is that the material of the breathing mask body is a transparent material.
[0009] Furthermore, an improvement of the utility model is that the edges of the breathing mask body, the annular adjustment slide rail, the sliding adjustment block, the fixing belt, the rubber sealing elastic sheet and the elastic sealing ring are all rounded.
[0010] Based on the above content, an improvement of the utility model is that the matching mode between each sliding adjustment block and the annular adjustment slide rail is a sliding fit.
[0011] Further, an improvement of the utility model is that the matching mode between the elastic sealing ring and the rubber sealing elastic sheet is a fixed fit.
[0012] (3) Beneficial Effects
[0013] Compared with the prior art, the present utility model provides an adjustable breathing mask, which has the following beneficial effects:
[0014] For this adjustable breathing mask, by setting a breathing mask body, an annular adjustment slide rail, a sliding adjustment block, a fixing band, a rubber sealing elastic sheet and an elastic sealing ring, the adjustable breathing mask can be rotationally adjusted during use, leaving a placement space for other devices, so as to better cooperate with other devices for treatment, and the use effect of the adjustable breathing mask is better. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is an axonometric structural schematic diagram of the present utility model;
[0016] Figure 2 is a left-view structural schematic diagram of the present utility model;
[0017] Figure 3 For the present utility model Figure 1 is an axonometric structural schematic diagram of the partial enlargement at the position A shown in the present utility model.
[0018] In the figure: 1. Breathing mask body; 2. Annular adjustment slide rail; 3. Sliding adjustment block; 4. Fixing band; 5. Rubber sealing elastic sheet; 6. Elastic sealing ring. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0020] Please refer to Figures 1-3, an adjustable breathing mask of the present utility model includes a breathing mask main body 1. The material of the breathing mask main body 1 is a transparent material, which facilitates observing the internal situation when the adjustable breathing mask is in use. An annular adjustment slide rail 2 is arranged outside the breathing mask main body 1. Several sliding adjustment blocks 3 are arranged in the middle of the annular adjustment slide rail 2. Each sliding adjustment block 3 cooperates with the annular adjustment slide rail 2, and the cooperation mode between each sliding adjustment block 3 and the annular adjustment slide rail 2 is a sliding fit, so that the sliding adjustment block 3 can slide and adjust along the annular adjustment slide rail 2. A fixing strap 4 is arranged at the rear end of each sliding adjustment block 3. A rubber sealing elastic sheet 5 is arranged at the rear end of the breathing mask main body 1. An elastic sealing ring 6 is arranged at one end of the rubber sealing elastic sheet 5 away from the breathing mask main body 1. The elastic sealing ring 6 cooperates with the rubber sealing elastic sheet 5, and the cooperation mode between the elastic sealing ring 6 and the rubber sealing elastic sheet 5 is a fixed fit, so that the fixing effect between the elastic sealing ring 6 and the rubber sealing elastic sheet 5 is better. The edges of the breathing mask main body 1, the annular adjustment slide rail 2, the sliding adjustment block 3, the fixing strap 4, the rubber sealing elastic sheet 5 and the elastic sealing ring 6 are all rounded, so that the adjustable breathing mask will not scratch the user when in use. The adjustable breathing mask can be rotated and adjusted during use to leave a placement space for other devices, so as to better cooperate with other devices for treatment.
[0021] In summary, when the adjustable breathing mask is in use, first hang the breathing mask main body 1 on the patient's face, seal and wrap the patient's face through the cooperation of the elastic sealing ring 6 and the rubber sealing elastic sheet 5, select the fixing directions of several fixing straps 4 according to the actual situation, and realize the fixing by adjusting the direction of the fixing strap 4 through the cooperation between the sliding adjustment block 3 and the annular adjustment slide rail 2. The adjustable breathing mask can be rotated and adjusted during use to leave a placement space for other devices, so as to better cooperate with other devices for treatment, and the use effect of the adjustable breathing mask is better.
[0022] To better illustrate this embodiment, some components in the drawings are omitted, enlarged or reduced, and do not represent the dimensions of the actual product.
[0023] In addition, unless otherwise defined, the technical terms or scientific terms used in the description of this application shall have the ordinary meanings understood by those of ordinary skill in the art to which this application pertains. The words indicating directions such as "upper", "lower", "left", "right", "center", "vertical", "horizontal", "inner", "outer", etc. used in the description of this application are only used to indicate relative directions or positional relationships, rather than implying that the device or component must have a specific orientation, be constructed and operated in a specific orientation. When the absolute position of the object being described changes, its relative positional relationship may also change accordingly. Therefore, it should not be construed as a limitation to this application. The terms "first", "second", "third" and similar terms used in the description of this application are only for descriptive purposes to distinguish different components, and should not be construed as indicating or implying relative importance. The similar words such as "a", "an" or "the" used in the description of this application should not be construed as an absolute limitation on the quantity, but should be understood as meaning at least one. The similar words such as "comprising" or "including" used in the description of this application are intended to mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects.
[0024] In addition, it should be noted that, unless otherwise clearly specified and limited, the similar words such as "installed", "connected" and "coupled" used in the description of this application should be understood in a broad sense. For example, the connection can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can also be the communication inside two components. Those skilled in the art can understand its specific meaning in this application according to specific circumstances.
[0025] 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 principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An adjustable breathing mask, comprising a breathing mask body (1), characterized in that: An annular adjustment slide rail (2) is provided on the outside of the breathing mask body (1). Several sliding adjustment blocks (3) are provided in the middle of the annular adjustment slide rail (2). Each sliding adjustment block (3) is matched with the annular adjustment slide rail (2). A fixing strap (4) is provided at the rear end of each sliding adjustment block (3). A rubber sealing elastic sheet (5) is provided at the rear end of the breathing mask body (1). An elastic sealing ring (6) is provided at one end of the rubber sealing elastic sheet (5) away from the breathing mask body (1). The elastic sealing ring (6) is matched with the rubber sealing elastic sheet (5).
2. The adjustable breathing mask according to claim 1, wherein: The material of the breathing mask body (1) is a transparent material.
3. The adjustable breathing mask according to claim 1, wherein: The edges of the breathing mask body (1), the annular adjustment slide rail (2), the sliding adjustment blocks (3), the fixing straps (4), the rubber sealing elastic sheet (5) and the elastic sealing ring (6) are all rounded.
4. The adjustable breathing mask according to claim 1, wherein: The matching mode between each sliding adjustment block (3) and the annular adjustment slide rail (2) is a sliding fit.
5. The adjustable breathing mask according to claim 1, wherein: The matching mode between the elastic sealing ring (6) and the rubber sealing elastic sheet (5) is a fixed fit.