Adjustable breathing mask

Abstract

The utility model relates to an adjustable breathing mask. The adjustable breathing mask comprises a supporting frame; the transparent mask is arranged on one side of the supporting frame; the telescopic assembly is arranged between the supporting frame and the transparent mask and used for adjusting the distance between the transparent mask and the supporting frame. When the device is used, the supporting frame is worn on the face of a user, when the face of the user is located in the supporting frame and the face of the user is covered with the transparent face mask, and exemplarily, when the nose of the user is too high or the user wears glasses and the space in the transparent face mask is not enough, the supporting frame can be used for supporting the face of the user. The transparent mask is adjusted to move in the direction away from the supporting frame through the telescopic adjusting assembly, the space for placing the face of a user is enlarged, the use space of the device is enlarged, the wearing comfort of a patient is effectively improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an adjustable breathing mask. Background Art

[0002] The ventilator masks we commonly use now are of uniform specifications. The size cannot be adjusted according to the different face shapes of different patients, so some patients have poor wearing comfort or even cannot wear them. For this reason, an adjustable breathing mask is specially proposed. Utility Model Content

[0003] (I) Technical solution

[0004] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0005] An adjustable breathing mask proposed in an embodiment of the utility model comprises:

[0006] Support frame;

[0007] A transparent mask, which is arranged on one side of the supporting frame;

[0008] The telescopic component is arranged between the supporting frame and the transparent mask, and is used to adjust the distance between the transparent mask and the supporting frame.

[0009] Optionally, the telescopic component includes:

[0010] A telescopic sleeve, which is arranged between the support frame and the transparent mask;

[0011] The supporting assembly is arranged between the supporting frame and the transparent mask.

[0012] Optionally, the support assembly comprises:

[0013] A fixed tube, the fixed tube is fixedly installed on the end surface of the support frame close to the transparent mask;

[0014] An adjusting rod, which is arranged at the edge of the transparent mask close to the support frame, and is slidably installed in the fixed tube;

[0015] A locking nut is screwed onto the fixed tube. When the locking nut abuts against the adjusting rod, the adjusting rod and the fixed tube are relatively fixed.

[0016] Optionally, the fixing tube is embedded in the supporting frame.

[0017] Optionally, the adjustment rod is rotatably mounted on the transparent mask.

[0018] Optionally, the adjustable breathing mask further comprises:

[0019] The flexible ring is arranged on the end surface of the support frame away from the transparent mask.

[0020] Optionally, there are at least three support components, and at least three support components are equidistantly arranged along the support frame and between the support frame and the transparent mask.

[0021] (II) Beneficial effects

[0022] The beneficial effects of the utility model are as follows: the adjustable breathing mask of the utility model comprises a supporting frame, a transparent mask and a telescopic component, wherein the transparent mask is mounted on the supporting frame through the telescopic component, and when the telescopic component is extended and retracted, the distance between the transparent mask and the supporting frame can be adjusted, and when the device is used, the supporting frame is worn on the user's face, and when the user's face is in the supporting frame, the transparent mask covers the user's face. For example, when the user's nose is too high or wears glasses, and there is not enough space in the transparent mask, the transparent mask is adjusted to move away from the supporting frame through the telescopic adjustment component, thereby expanding the space for placing the user's face on the device, thereby increasing its use space, effectively improving the patient's wearing comfort, and improving its practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0025] Figure 3 It is a schematic diagram of the front cross-sectional structure of the support assembly of the utility model.

[0026] [Description of Reference Numerals]

[0027] 100-support frame, 200-transparent mask, 300-telescopic component, 400-flexible ring;

[0028] 310- telescopic sleeve, 320- supporting assembly;

[0029] 321-fixed tube, 322-adjusting rod, 323-locking nut. DETAILED DESCRIPTION

[0030] In order to better understand the above technical solution, exemplary embodiments of the present invention will be described in more detail with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a clearer and more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0031] like Figures 1 to 3 As shown, according to an embodiment of the present application, an adjustable breathing mask is proposed, including: a support frame 100; a transparent mask 200, wherein the transparent mask 200 is arranged on one side of the support frame 100; and a telescopic component 300, wherein the telescopic component 300 is arranged between the support frame 100 and the transparent mask 200, and is used to adjust the distance between the transparent mask 200 and the support frame 100.

[0032] The adjustable breathing mask provided in the embodiment of the present application includes a support frame 100, a transparent mask 200 and a telescopic assembly 300, wherein the transparent mask 200 is mounted on the support frame 100 through the telescopic assembly 300, and when the telescopic assembly 300 works to extend and retract, the distance between the transparent mask 200 and the support frame 100 can be adjusted.

[0033] By way of example, it can be known from the above content that when the present device is used, the support frame 100 is worn on the user's face. When the user's face is in the support frame 100, the transparent mask 200 covers the user's face. By way of example, when the user's nose is too high or the user wears glasses, and there is not enough space in the transparent mask 200, the telescopic adjustment component 300 is used to adjust the transparent mask 200 to move away from the support frame 100, thereby expanding the space for placing the present device on the user's face, thereby increasing its usable space, effectively improving the patient's wearing comfort, and improving its practicality.

[0034] Exemplarily, the support frame 100 is a support frame that fits the user's facial contour; when the user wears the device, a closed use space is formed between the user's face, the support frame 100, the telescopic component 300 and the transparent mask 200, and a vent hole for connecting to an external device is provided on the transparent mask 200.

[0035] like Figure 2 As shown, in some examples, the telescopic assembly 300 includes: a telescopic sleeve 310 , which is disposed between the support frame 100 and the transparent mask 200 ; and a support assembly 320 , which is disposed between the support frame 100 and the transparent mask 200 .

[0036] In this technical solution, the telescopic component 300 includes a telescopic sleeve 310 and a support assembly 320. The telescopic sleeve 310 is used to ensure the airtightness of the use space when the distance between the transparent mask 200 and the support frame 100 changes. The support frame 100 and the transparent mask 200 are supported by the support assembly 320 to ensure the stability of the telescopic component 300 when in use.

[0037] like Figure 2 and Figure 3As shown, in some examples, the support assembly 320 includes: a fixing tube 321, which is fixedly mounted on the end surface of the support frame 100 close to the transparent mask 200; an adjusting rod 322, which is arranged on the edge of the transparent mask 200 close to the support frame 100, and the adjusting rod 322 is slidably mounted in the fixing tube 321; and a locking nut 323, which is spirally mounted on the fixing tube 321, and when the locking nut 323 abuts against the adjusting rod 322, the adjusting rod 322 and the fixing tube 321 are relatively fixed.

[0038] In this technical solution, it can be known from the above content that when the locking nut 323 threadedly mounted on the fixed tube 321 rotates and moves toward the adjusting rod 322, the locking nut 323 is in close contact with the adjusting rod 322, and at this time the fixed tube 321 is fixedly connected with the adjusting rod 322.

[0039] like Figure 2 As shown, in some examples, the fixing tube 321 is embedded in the supporting frame 100 .

[0040] In this technical solution, the fixing tube 321 is embedded in the supporting frame 100 , so that the fixing tube 321 occupies less usable space of the entire device.

[0041] In some examples, the adjustment rod 322 is rotatably mounted on the transparent mask 200 .

[0042] In this technical solution, the adjustment rod 322 is rotatably mounted on the transparent mask 200 , and can adjust the angle of the transparent mask 200 relative to the support frame 100 .

[0043] like Figure 1 and Figure 2 As shown, in some examples, the adjustable breathing mask further includes: a flexible ring 400 , and the flexible ring 400 is disposed on the end surface of the support frame 100 away from the transparent mask 200 .

[0044] In this technical solution, the flexible ring 400 is arranged on the end surface of the support frame 100 away from the transparent mask 200. When the device is used, the flexible sleeve 400 first contacts the user's face, and the flexible sleeve 400 can improve the comfort of the user when wearing it.

[0045] In some examples, there are at least three support components 320 , and at least three support components 320 are equidistantly disposed along the support frame 100 and between the support frame 100 and the transparent mask 200 .

[0046] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it 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 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In the present utility model, unless otherwise clearly specified and limited, when a first feature is “on” or “below” a second feature, it may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above”, “above” or “above” a second feature, it may be that the first feature is directly above or obliquely above the second feature, or it may simply mean that the first feature is higher in level than the second feature. When a first feature is “below”, “below” or “below” a second feature, it may be that the first feature is directly below or obliquely below the second feature, or it may simply mean that the first feature is lower in level than the second feature.

[0048] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0049] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An adjustable breathing mask, characterized in that: include: Support frame (100); A transparent mask (200), wherein the transparent mask (200) is arranged on one side of the support frame (100); a telescopic component (300), the telescopic component (300) being arranged between the support frame (100) and the transparent mask (200) and being used for adjusting the distance between the transparent mask (200) and the support frame (100); The telescopic assembly (300) comprises: A telescopic sleeve (310), wherein the telescopic sleeve (310) is arranged between the support frame (100) and the transparent mask (200); A support assembly (320) disposed between the support frame (100) and the transparent mask (200); The support assembly (320) comprises: A fixed tube (321), the fixed tube (321) being fixedly mounted on an end surface of the support frame (100) close to the transparent mask (200); An adjusting rod (322), the adjusting rod (322) being arranged on an edge of the transparent mask (200) close to the digital support frame (100), and the adjusting rod (322) being slidably mounted in the fixing tube (321); A locking nut (323) is screwed onto the fixing tube (321). When the locking nut (323) is in contact with the adjusting rod (322), the adjusting rod (322) and the fixing tube (321) are relatively fixed.

2. The adjustable breathing mask according to claim 1, characterized in that: The fixing tube (321) is embedded in the supporting frame (100).

3. The adjustable breathing mask according to claim 1, characterized in that: The adjustment rod (322) is rotatably mounted on the transparent mask (200).

4. The adjustable breathing mask according to claim 1, characterized in that: Also includes: A flexible ring (400), wherein the flexible ring (400) is arranged on an end surface of the support frame (100) away from the transparent mask (200).

5. The adjustable breathing mask according to claim 1, characterized in that: There are at least three support components (320), and at least three support components (320) are arranged along the support frame (100) at equal distances between the support frame (100) and the transparent mask (200).

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