Atomizer structure and atomizer

Abstract

The utility model belongs to the field of medical instruments, and discloses an atomizer structure and an atomizer thereof. The atomizer structure comprises an atomizer body and a protective shell. The atomizer body is arranged in a columnar shape and comprises a handheld section and a working section which are arranged adjacently, an atomization switch is arranged on the handheld section, and an atomization working opening is formed in the working section; the protective shell is provided with a protective cavity with an opening in one end, the protective cavity is movably arranged on the handheld section in a sleeving mode from the opening, and the protective shell is provided with a first position movably shielding the atomization switch and a second position exposing the atomization switch. According to the atomizer structure, the protective shell is arranged on the handheld section in the sleeved mode, the protective shell can movably expose the atomization switch and can also movably shield the atomization switch, the atomization switch is protected through movement of the protective shell, and the situation that the switch is touched by mistake and water enters the switch is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an atomizer structure and an atomizer. Background Art

[0002] According to the Venturi jet principle, the atomizer uses the compressed air generated by the pump inside the host to form a high-speed air flow through a small nozzle, and the negative pressure generated drives the liquid medicine to be sprayed onto an obstacle together. Under the high-speed impact, the liquid medicine splashes around and the liquid droplets become atomized particles and are ejected from the mist outlet; the respiratory system is an open system. After the liquid medicine is atomized into particles and the patient inhales these medicine mists, the medicine mists can directly adsorb on the oral cavity, pharynx, trachea, bronchus, alveoli, etc. of the patient and reach the treatment purpose through the absorption of their mucous membranes.

[0003] In order to facilitate the atomization treatment of patients, currently, household hand-held atomizers are very popular. However, household hand-held atomizers often have complex storage and use environments, and there may be problems such as accidental activation by children or water ingress, ultimately resulting in damage, which is inconvenient for daily storage. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide an atomizer structure and an atomizer, aiming to solve the problem that the atomizer is inconvenient to store.

[0005] To achieve the above purpose, the utility model provides an atomizer structure, including:

[0006] An atomizer body, which is arranged in a columnar shape. The atomizer body includes a hand-held section and a working section arranged adjacent to each other. An atomization switch is arranged on the hand-held section, and an atomization working port is formed on the working section.

[0007] A protective shell, which forms a protective cavity with one end open. The protective cavity is movably sleeved on the hand-held section from the opening. The protective shell has a first position for movably shielding the atomization switch and a second position for exposing the atomization switch.

[0008] Optionally, the protective shell is rotatably sleeved on the hand-held section. An operation hole is penetrated through the inner side wall of the protective cavity. When the protective shell rotates to the second position, the operation hole is correspondingly arranged opposite to the atomization switch.

[0009] Optionally, a rotational mating structure is formed between the outer side wall of the hand-held section and the inner side wall of the protective cavity. The rotational mating structure includes a sliding groove and a sliding rib strip that are mutually cooperated. The sliding rib strip is slidably installed in the sliding groove, and both the sliding rib strip and the sliding groove extend along the circumferential direction of the hand-held section. Among the sliding rib strip and the sliding groove, one is arranged on the outer side wall of the hand-held section, and the other is arranged on the inner side wall of the protective cavity.

[0010] Optionally, a positioning structure is formed between the opposite end faces of the sliding rib and the sliding groove. The positioning structure includes a positioning groove and a positioning protrusion that are cooperatively arranged. One of the positioning protrusion and the positioning groove is provided on the sliding rib, and the other is provided on the sliding groove.

[0011] Optionally, the atomizer structure further includes a protection key disposed in the operation hole. The protection key is arranged to shield the operation hole, and the protection key is transparent. The protection key is used to transmit external pressure to the atomization switch.

[0012] Optionally, the material of the protection key includes a rubber key.

[0013] Optionally, the atomization switch is arranged to protrude from the outer side wall of the handheld section;

[0014] An avoidance groove is formed on the inner side wall of the protection cavity. The avoidance groove corresponds to the atomization switch and extends along the moving path of the protection shell. The atomization switch moves along the avoidance groove.

[0015] Optionally, a charging hole is further formed on the outer side wall of the handheld section;

[0016] A through hole is also penetrated on the inner side wall of the protection cavity. When the protection shell moves to the first position, the through hole exposes the charging hole.

[0017] Optionally, the atomizer structure further includes a plug installed in the through hole.

[0018] The present utility model further provides an atomizer, including the atomizer according to any one of the above.

[0019] The present utility model provides an atomizer structure. The atomizer body includes a handheld section. The protection shell is sleeved on the handheld section. The protection shell can move to expose the atomization switch or move to shield the atomization switch. The atomization switch is protected by the movement of the protection shell to avoid accidental touch of the switch and water ingress at the switch. Description of the Drawings

[0020] Figure 1 is a three-dimensional structural schematic diagram of the atomizer structure provided by the embodiment of the present utility model when the protection shell is in the second position;

[0021] Figure 2 is Figure 1 a three-dimensional structural schematic diagram of the atomizer structure when the protection shell is in the first position in;

[0022] Figure 3 isFigure 1 Explosion structure schematic diagram of the atomizer structure;

[0023] Figure 4 is Figure 1 Rear view structure schematic diagram of the atomizer structure.

[0024] Explanation of the reference numerals in the attached drawings:

[0025] Label Name Label Name 100 Atomizer structure 2 Protective housing 1 Atomizer body 21 Protective key 11 Atomization switch 22 Through hole 12 Atomization working port 31 Sliding groove

[0026] The realization, functional features and advantages of the purpose of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described 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. 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.

[0028] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present utility model, the directional indications are only used to explain the relative position relationship and movement conditions between the components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0029] In addition, if there are descriptions such as "first", "second", etc. involved in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or a solution that satisfies both A and B at the same time. In addition, the technical solutions between the embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0030] Please refer to Figure 1 to Figure 2, the present utility model provides an atomizer structure 100, which includes an atomizer body 1 and a protective housing 2; the atomizer body 1 is arranged in a columnar shape, and the atomizer body 1 includes a handheld section and a working section 2 arranged adjacent to each other. An atomization switch 11 is provided on the handheld section, and an atomization working port 12 is formed on the working section; the protective housing 2 forms a protective cavity with one end open, and the protective cavity is movably sleeved on the handheld section from the opening. The protective housing 2 has a first position for actively shielding the atomization switch 11 and a second position for exposing the atomization switch 11.

[0031] In the atomizer structure 100 provided by the present utility model, the atomizer body 1 includes a handheld section, and the protective housing 2 is sleeved on the handheld section. The protective housing 2 can actively expose the atomization switch 11 or actively shield the atomization switch 11. The activity of the protective housing protects the atomization switch 11 to avoid accidental touch of the switch and water ingress at the switch.

[0032] It should be noted that the protective housing 2 has various activity modes, such as sliding along the axis.

[0033] In this embodiment, the protective housing 2 is rotatably sleeved on the handheld section, and an operation hole is penetrated through the inner side wall of the protective cavity. When the protective housing 2 rotates to the second position, the operation hole is correspondingly arranged opposite the atomization switch 11. In this embodiment, the protective housing 2 is installed in a rotating manner to ensure the use volume and avoid occupying too much space when opening or closing.

[0034] Further, please refer to Figure 3 , a rotation matching structure is formed between the outer side wall of the handheld section and the inner side wall of the protective cavity. The rotation matching structure includes a sliding groove 31 and a sliding rib strip that are mutually matched. The sliding rib strip is slidably installed in the sliding groove 31, and both the sliding rib strip and the sliding groove 31 extend along the circumferential direction of the handheld section. Among the sliding rib strip and the sliding groove 31, one is arranged on the outer side wall of the handheld section, and the other is arranged on the inner side wall of the protective cavity. In this embodiment, through the sliding groove 31 and the sliding rib strip, it is ensured that the protective housing 2 can rotate circumferentially and avoid falling.

[0035] Furthermore, a positioning structure is formed between the opposite end faces of the sliding rib strip and the sliding groove 31. The positioning structure includes a positioning groove and a positioning protrusion that are mutually matched. Among the positioning protrusion and the positioning groove, one is arranged on the sliding rib strip, and the other is arranged on the sliding groove. In this embodiment, by arranging the positioning structure in the positioning groove, it is ensured that the protective housing 2 does not move excessively and can form a positioning point to remind the user that the rotation is in place.

[0036] In addition, the atomizer structure 100 further includes a protection key 21 disposed in the operation hole. The protection key is arranged to shield the operation hole, and the protection key is transparent. The protection key is used to transmit external pressure to the atomization switch. In this embodiment, the operation hole is shielded to prevent external water vapor from entering between the protection housing 2 and the atomizer body 1 through the operation hole.

[0037] It should be noted that the protection key has various implementation manners, such as a plastic key, etc. Specifically, in this embodiment, the material of the protection key includes a rubber key, which is more durable and has a better feel.

[0038] On the other hand, the atomization switch 11 is arranged to protrude from the outer wall of the handheld section; an avoidance groove is formed on the inner wall of the protection cavity. The avoidance groove corresponds to the atomization switch and extends along the movement path of the protection housing. The atomization switch moves along the avoidance groove. Through the avoidance groove, the protection housing 2 can be added on the basis of the existing protruding key, with a lower cost, and the use of the key will not be affected during rotation.

[0039] On the other hand, please refer to Figure 4 , a charging hole is further formed on the outer wall of the handheld section; a through hole 22 is also penetrated on the inner wall of the protection cavity. The protection housing 2 moves to the first position so that the through hole 22 exposes the charging hole. Through the through hole, it is convenient to charge the atomizer body 1.

[0040] Furthermore, the atomizer structure 100 further includes a plug installed in the through hole, so as to block and protect the charging hole when not charging.

[0041] Based on the above atomizer structure, the present invention further provides an atomizer, including all the technical features of the above atomizer structure, and thus also has the technical effects brought by all the above technical features, which will not be elaborated here.

[0042] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the specification and drawings of the present invention, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. An atomizer structure, characterized in that, Comprising: An atomizer body, which is arranged in a columnar shape. The atomizer body includes a handheld section and a working section arranged adjacent to each other. An atomization switch is provided on the handheld section, and an atomization working port is formed on the working section; And, A protective housing, which forms a protective cavity with one end open. The protective cavity is movably sleeved on the handheld section from the opening. The protective housing has a first position for movably shielding the atomization switch and a second position for exposing the atomization switch.

2. The atomizer structure according to claim 1, wherein, The protective housing is rotatably sleeved on the handheld section. An operation hole is penetrated through the inner side wall of the protective cavity. When the protective housing rotates to the second position, the operation hole is correspondingly arranged with the atomization switch.

3. The atomizer structure according to claim 2, wherein A rotation matching structure is formed between the outer side wall of the handheld section and the inner side wall of the protective cavity. The rotation matching structure includes a sliding groove and a sliding rib strip which are mutually matched. The sliding rib strip is slidably installed in the sliding groove, and both the sliding rib strip and the sliding groove extend along the circumferential direction of the handheld section. Among the sliding rib strip and the sliding groove, one is arranged on the outer side wall of the handheld section and the other is arranged on the inner side wall of the protective cavity.

4. The atomizer structure according to claim 3, wherein, A positioning structure is formed between the opposite end faces of the sliding rib strip and the sliding groove. The positioning structure includes a positioning groove and a positioning protrusion which are mutually matched. Among the positioning protrusion and the positioning groove, one is arranged on the sliding rib strip and the other is arranged on the sliding groove.

5. The atomizer structure according to claim 2, wherein, The atomizer structure further includes a protection key arranged in the operation hole. The protection key is arranged to shield the operation hole and is transparent. The protection key is used for transmitting external pressure to the atomization switch.

6. The atomizer structure according to claim 5, wherein, The material of the protection key includes a rubber key.

7. The atomizer structure according to claim 1, wherein, The atomization switch protrudes from the outer side wall of the handheld section; An avoidance groove is formed on the inner side wall of the protective cavity. The avoidance groove is correspondingly arranged with the atomization switch and extends along the movement path of the protective housing. The atomization switch moves along the avoidance groove.

8. The atomizer structure according to claim 1, characterized in that, A charging hole is further formed on the outer side wall of the handheld section; A through hole is further penetrated through the inner side wall of the protective cavity. When the protective housing moves to the first position, the through hole exposes the charging hole.

9. The atomizer structure according to claim 8, wherein, The atomizer structure further includes a plug installed in the through hole.

10. An atomizer, characterized in that, Comprising the atomizer structure according to any one of claims 1 to 9.

Images