Adjustable atomization mask structure

Abstract

The utility model discloses an adjustable atomization mask structure. A mask inner cavity with a forward opening is formed in a mask main body; the mask main body is of a soft rubber piece structure, the left end part and the right end part of the mask main body are respectively provided with a folding part formed by folding the side wall of the mask inner cavity, and the edge part of the front end of each folding part is respectively provided with a plurality of lock holes which are sequentially arranged at intervals from left to right; each folding part is provided with an elastic buckle; the elastic buckle is in a U shape and comprises two elastic clamping arms which are oppositely arranged at intervals, and one elastic clamping arm is provided with a lock pin. When the adjustable atomization mask structure is used, the edge portion of the front end of each folding portion is clamped through the two elastic clamping arms of the corresponding elastic buckle, and the lock pin of each elastic buckle is selectively inserted into one lock hole of the corresponding folding portion. By means of the structural design, the device has the advantages of being novel in design, simple in structure and low in manufacturing cost.

Description

Technical Field

[0001] The utility model relates to the technical field of atomization inhalation devices, and particularly relates to an adjustable atomization mask structure. Background Art

[0002] The process of atomization inhalation is as follows: First, the liquid medicine is atomized by an atomization generator, and the atomized liquid medicine is transported to the atomization mask through a pipe structure. The atomization mask covers the mouth and nose positions of the patient, so that the patient directly inhales the atomized liquid medicine into the pharynx, bronchus and lungs through the mouth and nose. The atomized liquid medicine directly acts on the lesion site to quickly exert its medicinal effect, thereby achieving the purpose of treatment. Among them, atomization inhalation therapy is widely used in the treatment of respiratory diseases to eliminate inflammation and edema, dilute phlegm and help expectorate phlegm.

[0003] The Chinese utility model patent with the patent number ZL202120792905.2 and the patent name "An Atomization Inhaler for Adults and Children" discloses an atomization mask structure. Specifically, the mask includes a left end part and a right end part. A steel wire is provided on the first contact surface of the left end part, and a steel wire groove is provided on the second contact surface of the right end part. A spring is connected between the first contact surface and the second contact surface. Sliders are fixedly provided on the upper end surfaces of the left end part and the right end part. The sliders are connected to a carrier plate with a chute. A through hole is provided in the middle of the carrier plate. Elastic retaining pieces I are provided on the side ends of the left end part and the right end part, and elastic retaining pieces II are provided on the upper ends of the left end part and the right end part.

[0004] When using the above atomization mask for atomization treatment of adults or children, by increasing the distance between the left end part and the right end part, the size of the mask is increased. Specifically, the steel wire of the left end part is pulled out from the steel wire groove of the right end part, and at the same time, the slider moves along the chute in the carrier plate. After wearing it on the user's face, under the action of the spring, according to the size of the user's face, the left end part and the right end part retract inward to fit the face position, which can prevent falling and increase the atomization effect at the same time. At the same time, during the movement, the elastic retaining piece I and the elastic retaining piece II will automatically extend or contract, playing a role in blocking the hollow part of the mask to prevent the atomized gas from escaping from the hollow part and reducing the atomization effect.

[0005] It should be noted that for the above atomization mask, it still has the following defects. Specifically:

[0006] Defect 1: The whole atomization mask includes a left end part, a right end part, a steel wire, a spring, a slider, a carrier plate, an elastic retaining piece I, and an elastic retaining piece II, and the overall structure is complex.

[0007] Defect 2: The atomization mask is assembled by multiple independent parts. Each independent part needs to be independently formed and processed, which will significantly increase the production and preparation cost of the whole atomization mask product, and the assembly process will also increase the preparation cost. Utility Model Content

[0008] The purpose of the present utility model is to provide an adjustable atomization mask structure in view of the deficiencies of the prior art. The adjustable atomization mask structure has a novel design, a simple structure and a low preparation cost.

[0009] To achieve the above object, the present utility model is realized through the following technical solutions.

[0010] An adjustable atomization mask structure includes a mask main body, and a mask inner cavity opening forward is formed inside the mask main body;

[0011] The mask main body is a soft rubber part structure. Folding parts formed by folding the side walls of the mask inner cavity are respectively arranged at the left end part and the right end part of the mask main body. A plurality of lock holes are respectively arranged at the front edge parts of the folding parts at intervals from left to right.

[0012] Elastic buckles are respectively installed on the folding parts; the elastic buckles are in a "U" shape, and the elastic buckles include two oppositely arranged and spaced elastic clamping arms, and a locking pin is arranged on one of the elastic clamping arms;

[0013] When the adjustable atomization mask structure is in use, the front edge parts of the folding parts are respectively clamped by the two elastic clamping arms of the corresponding elastic buckles, and the locking pins of the elastic buckles are selectively inserted into one of the lock holes of the corresponding folding parts.

[0014] Among them, the mask main body includes an upper base part and a lower base part which are arranged oppositely up and down. Each of the folding parts includes an upper folding edge and a lower folding edge;

[0015] The upper folding edge of the left folding part is connected to the left end edge part of the upper base part, and the lower folding edge of the left folding part is connected to the left end edge part of the lower base part; the upper folding edge of the right folding part is connected to the right end edge part of the upper base part, and the lower folding edge of the right folding part is connected to the right end edge part of the lower base part;

[0016] The upper base part, the lower base part and each folding part are injection-molded into an integral structure.

[0017] Among them, the lock holes of the folding parts respectively penetrate through the corresponding upper folding edges and the lower folding edges;

[0018] The two elastic clamping arms of the elastic buckle are successively a first clamping arm and a second clamping arm. The locking pin is arranged on the first clamping arm and the locking pin protrudes and extends towards the second clamping arm side; a through hole is arranged on the second clamping arm corresponding to the locking pin;

[0019] When the adjustable atomization mask structure is in use, the locking pin of the elastic buckle completely penetrates through one of the lock holes, and the end part of the locking pin is inserted into the through hole of the second clamping arm.

[0020] Among them, the mask main body is a silica gel part.

[0021] Among them, the elastic buckle is a metal part.

[0022] Among them, a connecting pipe protruding rearward is provided at the rear end of the mask body, and a connecting hole communicating with the inner cavity of the mask is provided in the core of the connecting pipe.

[0023] Compared with the prior art, the utility model has the following beneficial effects, specifically:

[0024] 1. During use, the length of the elastic buckle clamping the folded part can be adjusted adaptively. When the length of the elastic buckle clamping the folded part is short, the front end opening of the inner cavity of the mask can be adaptively enlarged; when the length of the elastic buckle clamping the folded part is long, the front end opening of the inner cavity of the mask can be adaptively reduced; therefore, the utility model can adaptively adjust the size of the front end opening of the inner cavity of the mask by the cooperation of the elastic buckle and the folded part to meet the use requirements of users with different face sizes;

[0025] 2. During the process of clamping the folded part by the elastic buckle, the elastic buckle makes the locking pin inserted into the corresponding locking hole according to the clamping length requirement. Through the cooperation of the locking hole and the locking pin, the utility model can effectively avoid the problem that the elastic buckle slips and falls off during use;

[0026] 3. The mask body is a soft rubber part structure, and the soft rubber part can be processed by injection molding, with a simple structure and low preparation cost;

[0027] 4. Therefore, the adjustable atomizing mask structure of the utility model has the advantages of novel design, simple structure and low preparation cost. Brief Description of the Drawings

[0028] The following uses the drawings to further illustrate the utility model, but the embodiments in the drawings do not constitute any limitation to the utility model.

[0029] Figure 1 It is a schematic structural diagram of the utility model.

[0030] Figure 2 is Figure 1 a partial enlarged schematic diagram of

[0031] Figure 3 It is a partial cross-sectional schematic diagram of the utility model.

[0032] In Figures 1 to 3 it includes:

[0033] 1 - Mask main body; 11 - Mask inner cavity; 2 - Folding part; 21 - Upper folding edge; 22 - Lower folding edge; 3 - Lock hole; 4 - Elastic buckle; 41 - Lock pin; 42 - First clamping arm; 43 - Second clamping arm; 44 - Clamping hole; 51 - Upper base; 52 - Lower base; 6 - Connecting pipe. Detailed implementation mode

[0034] The present utility model will be described below in conjunction with specific implementation modes.

[0035] Example 1, as Figures 1 to 3 shown, an adjustable atomizing mask structure includes a mask main body 1, and a mask inner cavity 11 with a forward opening is formed inside the mask main body 1.

[0036] Among them, as Figures 1 to 3 shown, the mask main body 1 is a soft rubber part structure, and folding parts 2 formed by folding the side walls of the mask inner cavity 11 are respectively arranged at the left end and the right end of the mask main body 1. A plurality of lock holes 3 arranged at intervals in sequence from left to right are respectively opened at the front edge parts of each folding part 2.

[0037] Furthermore, as Figures 1 to 3 shown, each folding part 2 is respectively equipped with an elastic buckle 4; the elastic buckle 4 is in a "U" shape, and the elastic buckle 4 includes two elastic clamping arms arranged opposite to each other at intervals, and a lock pin 41 is arranged on one of the elastic clamping arms.

[0038] It should be explained that, as Figures 1 to 3 shown, the mask main body 1 includes an upper base 51 and a lower base 52 arranged opposite to each other up and down. Each folding part 2 respectively includes an upper folding edge 21 and a lower folding edge 22; the upper folding edge 21 of the left folding part 2 is connected to the left edge part of the upper base 51, and the lower folding edge 22 of the left folding part 2 is connected to the left edge part of the lower base 52; the upper folding edge 21 of the right folding part 2 is connected to the right edge part of the upper base 51, and the lower folding edge 22 of the right folding part 2 is connected to the right edge part of the lower base 52; the upper base 51, the lower base 52 and each folding part 2 are injection-molded into an integral structure. Also, the mask main body 1 of this Example 1 can be injection-molded with silicone material, that is, the mask main body 1 is a silicone part.

[0039] It should be further explained that the elastic buckle 4 of this Example 1 is an elastic part structure, and it can be processed with metal material, that is, the elastic buckle 4 is a metal part. Of course, the above materials do not constitute a limitation to this Example 1, that is, the elastic buckle 4 of this Example 1 can also be injection-molded with hard plastic material, that is, the elastic buckle 4 is a hard plastic part.

[0040] During the use of the adjustable atomizing mask structure in the first embodiment, each folding part 2 is respectively used in cooperation with an elastic buckle 4, and the front edge parts of each folding part 2 are respectively clamped by two elastic clamping arms of the corresponding elastic buckle 4. At this time, the front edge parts of each folding part 2 respectively extend into the space between the two elastic clamping arms of the corresponding elastic buckle 4. Since the elastic buckle 4 is an elastic part and there is an elastic force between the two elastic clamping arms of the same elastic buckle 4, that is, the elastic buckle 4 clamps the front edge part of the corresponding folding part 2 through the elastic force between the two elastic clamping arms, so as to ensure that there is no leakage gap between the front edge parts of each folding part 2 during use.

[0041] In addition, the length of the elastic buckle 4 clamping the folding part 2 can be adjusted adaptively. When the length of the elastic buckle 4 clamping the folding part 2 is short, the front opening of the inner cavity 11 of the mask can be adaptively enlarged at this time; when the length of the elastic buckle 4 clamping the folding part 2 is long, the front opening of the inner cavity 11 of the mask can be adaptively reduced at this time; therefore, in the first embodiment, the size of the front opening of the inner cavity 11 of the mask can be adjusted adaptively by the cooperation of the elastic buckle 4 and the folding part 2 to meet the use requirements of users with different face sizes.

[0042] In addition, during the process of clamping the folding part 2 by the elastic buckle 4, the locking pin 41 of the elastic buckle 4 is inserted into the locking hole 3 at the corresponding position according to the required clamping length. Through the cooperation of the locking hole 3 and the locking pin 41, the first embodiment can effectively avoid the problem that the elastic buckle 4 slips off and falls during use.

[0043] It should be emphasized that the mask body 1 of the first embodiment is a soft rubber part structure, and the soft rubber part can be processed by injection molding; compared with the atomizing mask assembled with multiple parts and multiple processes in the prior art, the structure of the mask body 1 in the first embodiment is simpler and the preparation cost is lower.

[0044] Based on the above situation, through the above structural design, the adjustable atomizing mask structure in the first embodiment has the advantages of novel design, simple structure and low preparation cost.

[0045] Embodiment 2, as Figures 1 to 3 shown, the difference between the second embodiment and the first embodiment is that: the locking holes 3 of each folding part 2 respectively penetrate through the corresponding upper folding edge 21 and lower folding edge 22.

[0046] Among them, the two elastic clamping arms of the elastic buckle 4 are successively the first clamping arm 42 and the second clamping arm 43, the locking pin 41 is arranged on the first clamping arm 42 and the locking pin 41 protrudes and extends toward the second clamping arm 43 side; a through hole 44 corresponding to the locking pin 41 is opened on the second clamping arm 43.

[0047] It should be noted that when the adjustable atomizing mask structure is in use, the locking pin 41 of the elastic buckle 4 completely passes through one of the locking holes 3, and the end part of the locking pin 41 is inserted into the locking hole 44 of the second clamping arm 43.

[0048] Embodiment 3, as Figure 1 shown, the difference between this Embodiment 3 and Embodiment 1 is that: a connecting pipe 6 protruding backward is provided at the rear end of the mask body 1, and a connecting hole communicating with the mask inner cavity 11 is provided in the core of the connecting pipe 6. Among them, the connecting pipe 6 and the mask body 1 are of an integral structure.

[0049] During use, the connecting pipe 6 is connected to the atomizing outlet of the atomizer, and the connecting pipe 6 is used to send the medicine atomized by the atomizer into the mask inner cavity 11 of the mask body 1.

[0050] The above content is only a preferred embodiment of the present utility model. For those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation manner and application scope. The content of this specification should not be construed as a limitation to the present utility model.

Claims

1. An adjustable atomizing mask structure, comprising a mask body (1), wherein the mask body (1) is internally formed with a mask inner cavity (11) opening toward the front; Features: The mask body (1) is a soft plastic structure, and the left and right ends of the mask body (1) are respectively provided with folded portions (2) formed by folding the side wall of the mask inner cavity (11), and the front edge of each folded portion (2) is respectively provided with a plurality of lock holes (3) arranged in sequence from left to right; Each folded portion (2) is respectively equipped with an elastic buckle (4); the elastic buckle (4) is in a "U" shape, and the elastic buckle (4) includes two elastic clamping arms arranged opposite to each other and spaced apart, and one of the elastic clamping arms is provided with a locking pin (41); When the adjustable atomizing mask structure is in use, the front end edge of each folded portion (2) is clamped by two elastic clamping arms of the corresponding elastic buckle (4), and the locking pin (41) of each elastic buckle (4) is selectively inserted into one of the locking holes (3) of the corresponding folded portion (2).

2. The adjustable atomizing mask structure according to claim 1, characterized in that: The mask body (1) comprises an upper base (51) and a lower base (52) which are arranged vertically opposite to each other, and each of the folded portions (2) comprises an upper folding edge (21) and a lower folding edge (22); The upper folding edge (21) of the left folding portion (2) is connected to the left edge of the upper base (51), and the lower folding edge (22) of the left folding portion (2) is connected to the left edge of the lower base (52); the upper folding edge (21) of the right folding portion (2) is connected to the right edge of the upper base (51), and the lower folding edge (22) of the right folding portion (2) is connected to the right edge of the lower base (52); The upper base (51), the lower base (52) and the folded portions (2) are injection molded into an integral structure.

3. The adjustable atomizing mask structure according to claim 2, characterized in that: The locking holes (3) of each folded portion (2) respectively penetrate the corresponding upper folding edge (21) and the lower folding edge (22); The two elastic holding arms of the elastic buckle (4) are a first holding arm (42) and a second holding arm (43) in sequence; the locking pin (41) is arranged on the first holding arm (42) and the locking pin (41) protrudes and extends toward the second holding arm (43); the second holding arm (43) is provided with a penetrating locking hole (44) corresponding to the locking pin (41); When the adjustable atomizing mask structure is in use, the locking pin (41) of the elastic buckle (4) completely passes through one of the locking holes (3), and the end of the locking pin (41) is inserted and buckled into the locking hole (44) of the second clamping arm (43).

4. The adjustable atomizing mask structure according to claim 1, characterized in that: The mask body (1) is a silicone piece.

5. The adjustable atomizing mask structure according to claim 1, characterized in that: The elastic buckle (4) is a metal part.

6. An adjustable atomizing mask structure according to any one of claims 1 to 5, characterized in that: The rear end of the mask body (1) is provided with a connection tube (6) protruding rearwards, and the core of the connection tube (6) is provided with a connection hole communicating with the inner cavity (11) of the mask.

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