Atomizer

Abstract

The invention relates to an atomizer. A child accidental touch protection structure composed of a protrusion, an annular groove and a clamping groove is arranged on an air regulating ring and a base component. When the protrusion is located in the clamping groove, the air regulating ring can drive the base component to rotate when it rotates. When the protrusion is located in the annular groove, the base component does not move when the air regulating ring rotates, and the base component and the liquid tank component cannot rotate relative to each other, thereby avoiding accidental touch leakage or separation of the base component and the liquid tank component, and improving safety performance and sealing performance.

Description

Technical Field

[0001] The present invention relates to the technical field of atomizing devices, and in particular to an atomizer. Background Art

[0002] In the atomizer of the existing atomizing device, the base assembly and the liquid tank assembly are generally connected by threads, but lack a protective mechanism, which is easy for children to touch by mistake, causing the connection between the base assembly and the liquid tank assembly to loosen or be opened, thereby causing liquid leakage, causing pollution, and even accidents in which children accidentally ingest the e-liquid. Summary of the invention

[0003] In view of the above situation, it is necessary to provide an atomizer with a child accidental touch protection structure.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: an atomizer, comprising an air adjusting ring and a base assembly, the air adjusting ring is sleeved outside the base assembly, one of the air adjusting ring and the base assembly is provided with a protrusion, and the other is provided with an annular groove and a clamping groove that are adapted to the protrusion and located at different heights; when the protrusion is located in the clamping groove, the air adjusting ring rotates and drives the base assembly to rotate, and when the protrusion is located in the annular groove, the air adjusting ring can rotate relative to the base assembly.

[0005] Furthermore, the air adjusting ring and the base assembly are configured such that when the air adjusting ring is assembled in a forward direction, the protrusion is located in the ring groove; and when the air adjusting ring is assembled in a reverse direction, the protrusion is located in the clamping groove.

[0006] Furthermore, the annular groove and the clamping groove are arranged in the air regulating ring, the annular groove and the clamping groove are isolated from each other, the protrusion is located on the outer peripheral wall of the base assembly, and the protrusion cooperates with the annular groove or the clamping groove located at the upper end in relative position.

[0007] Furthermore, the protrusion is arranged on the outer peripheral wall of the base assembly, the annular groove and the clamping groove are arranged on the inner peripheral wall of the air regulating ring, the annular groove and the clamping groove are connected, and the air regulating ring can be axially moved relative to the base assembly.

[0008] Furthermore, the protrusion is arranged at the bottom of the inner circumferential wall of the air regulating ring, the annular groove and the clamping groove are arranged on the outer circumferential wall of the base assembly, the annular groove and the clamping groove are connected, and the air regulating ring can be axially moved relative to the base assembly.

[0009] Furthermore, the annular groove is arranged along the bottom of the air adjusting ring, the clamping groove is connected to the annular groove, the base assembly includes a base and a bottom cover, the base and the bottom cover are detachably fixedly connected, the protrusion is arranged at the end face edge of the bottom cover, and the air adjusting ring can be axially moved relative to the base assembly.

[0010] Furthermore, a sliding fastening ring is arranged on the peripheral wall of the base assembly, and the air regulating ring is in sliding interference fit with the sliding fastening ring.

[0011] Furthermore, a sliding fastening ring is provided at each of the upper and lower ends of the air inlet hole of the base assembly.

[0012] Furthermore, the outer peripheral wall of the air regulating ring is provided with a wave section extending in a wave shape along the circumferential direction.

[0013] Furthermore, it also includes a liquid tank assembly, which includes a liquid tank cover and an inner bracket located in the liquid tank cover, the base assembly is threadedly connected to the inner bracket, and the base assembly is sealingly connected to the liquid tank cover.

[0014] The beneficial effects of the present invention are as follows: by arranging a child accidental touch protection structure composed of a protrusion, an annular groove and a card slot on the air adjusting ring and the base assembly, when the protrusion is located in the card slot, the rotation of the air adjusting ring can drive the base assembly to rotate; when the protrusion is located in the annular groove, the base assembly does not move when the air adjusting ring rotates, and the base assembly and the liquid tank assembly cannot rotate relative to each other, thereby avoiding accidental touch leakage or separation of the base assembly and the liquid tank assembly, and improving safety performance and sealing performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the appearance structure of an atomizer according to an embodiment of the present invention;

[0016] Figure 2 is a schematic structural diagram of a bottom cover of an atomizer according to an embodiment of the present invention;

[0017] Figure 3 This is a schematic diagram of the gas regulating ring structure of an atomizer according to an embodiment of the present invention.

[0018] Figure 4 is a schematic cross-sectional structure diagram of an atomizer according to an embodiment of the present invention;

[0019] Figure 5 is a structural schematic diagram of a base assembly of another implementation manner of an atomizer according to an embodiment of the present invention;

[0020] Figure 6 is a schematic structural diagram of a base assembly in another direction of another implementation manner of an atomizer according to an embodiment of the present invention;

[0021] Figure 7It is a structural schematic diagram of an air regulating ring of another implementation manner of an atomizer according to an embodiment of the present invention;

[0022] Figure 8 It is a schematic structural diagram of another direction of an air regulating ring of another implementation manner of an atomizer according to an embodiment of the present invention.

[0023] Description of labels:

[0024] 100, air regulating ring; 110, ring groove; 120, clamping groove; 130, wave section; 200, base assembly;

[0025] 210, base; 211, sliding fastening ring; 220, bottom cover; 230, bump; 300, liquid tank assembly;

[0026] 310. Liquid tank cover; 320. Internal bracket. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the following further describes an atomizer of the present invention in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0028] Embodiment 1

[0029] Please refer to Figure 1-Figure 8 An atomizer includes an air adjusting ring 100 and a base assembly 200. The air adjusting ring 100 is sleeved outside the base assembly 200. One of the air adjusting ring 100 and the base assembly 200 is provided with a protrusion 230, and the other is provided with an annular groove 110 and a clamping groove 120 which are adapted to the protrusion 230 and are located at different heights; when the protrusion 230 is located in the clamping groove 120, the air adjusting ring 100 rotates to drive the base assembly 200 to rotate, and when the protrusion 230 is located in the annular groove 110, the air adjusting ring 100 can rotate relative to the base assembly 200.

[0030] By setting a child accidental touch protection structure composed of a protrusion 230, an annular groove 110 and a card slot 120 on the air adjusting ring 100 and the base assembly 200, when the protrusion 230 is located in the card slot 120, the rotation of the air adjusting ring 100 can drive the base assembly 200 to rotate; when the protrusion 230 is located in the annular groove 110, the base assembly 200 does not move when the air adjusting ring 100 rotates, and the base assembly 200 and the liquid tank assembly 300 cannot rotate relative to each other, thereby avoiding accidental touch leakage or separation of the base assembly 200 and the liquid tank assembly 300, and improving the safety performance and sealing performance.

[0031] Please refer to Figure 2 and Figure 4-Figure 6A sliding fastening ring 211 is disposed on the peripheral wall of the base assembly 200, and the air regulating ring 100 is slidably fitted with the sliding fastening ring 211. The sliding fastening ring 211 is configured to facilitate the rotation and assembly of the air regulating ring 100, and can also facilitate the axial movement of the air regulating ring 100 when necessary.

[0032] Please refer to Figure 2 and Figure 4-Figure 6 A sliding fastening ring 211 is provided at the upper and lower ends of the air inlet of the base assembly 200 to keep the air regulating ring 100 balanced and prevent the air regulating ring 100 from falling off.

[0033] Please refer to Figure 1 , Figure 3 , Figure 7 and Figure 8 The outer peripheral wall of the air regulating ring 100 is provided with a wave section 130 extending in a wave shape along the circumferential direction. It is convenient for the air regulating ring 100 to rotate under force. Simply, the wave section 130 can be an arc wave or a convex ridge wave.

[0034] Please refer to Figure 1 , Figure 2 and Figure 4-Figure 6 , and also includes a liquid tank assembly 300, the liquid tank assembly 300 includes a liquid tank cover 310 and an inner bracket 320 located in the liquid tank cover 310, the base assembly 200 is threadedly connected to the inner bracket 320, and the base assembly 200 is sealed and connected to the liquid tank cover 310. Generally, a threaded connection portion is provided at the bottom of the base assembly 200 for connecting with the battery box, and the top thread and the bottom thread of the base assembly 200 generally maintain the same direction, such as the upper end is locked clockwise, and the lower end is also locked clockwise.

[0035] It is understandable that only one protrusion 230 can be provided, or two or more protrusions 230 can be provided on the same horizontal plane as needed. Preferably, when two protrusions 230 are provided, the protrusions 230 are symmetrically arranged, and when multiple protrusions 230 are provided, the protrusions 230 are arranged in a ring array; it is understandable that the number of slots 120 is not less than the number of protrusions 230, that is, the number of slots 120 can be more than the number of protrusions 230, which is convenient for installation; in particular, the two protrusions 230 are symmetrically arranged, the corresponding symmetrical arrangement of the slots 120 is two, or the slots 120 are arranged in a ring array with four.

[0036] Embodiment 2

[0037] Embodiment 2 is a further development of Embodiment 1:

[0038] The air adjusting ring 100 and the base assembly 200 are configured such that the protrusion 230 is located in the annular groove 110 when the air adjusting ring 100 is assembled in the forward direction, and the protrusion 230 is located in the clamping groove 120 when the air adjusting ring 100 is assembled in the reverse direction. That is, the protrusion 230 is located in the clamping groove 120 or the annular groove 110 according to the installation direction of the air adjusting ring 100. When switching is required, the air adjusting ring 100 needs to be disassembled and the direction needs to be reversed for installation.

[0039] In particular, please refer to Figure 5-Figure 8 The annular groove 110 and the clamping groove 120 are arranged in the air regulating ring 100, the annular groove 110 and the clamping groove 120 are isolated, the protrusion 230 is located on the outer peripheral wall of the base assembly 200, and the protrusion 230 cooperates with the annular groove 110 or the clamping groove 120 located at the upper end. That is, the protrusion 230 is located at the upper end of the base assembly 200, which facilitates the air regulating ring 100 to be installed outside the base assembly 200 from bottom to top, and avoids the protrusion 230 obstructing the installation of the air regulating ring 100.

[0040] In particular, please refer to Figure 7 and Figure 8 The annular groove 110 and the clamping groove 120 are formed by being recessed inwardly along the end surface of the air regulating ring 100. Simply, a channel groove extending from the end portion can be provided to communicate with the annular groove 110 or the clamping groove 120, and the protrusion 230 enters the annular groove 110 or the clamping groove 120 through the channel groove.

[0041] Embodiment 3

[0042] Embodiment 3 is another extension of Embodiment 1:

[0043] The protrusion 230 is arranged on the outer peripheral wall of the base assembly 200, and the annular groove 110 and the clamping groove 120 are arranged on the inner peripheral wall of the air adjustment ring 100. The annular groove 110 and the clamping groove 120 are connected, and the air adjustment ring 100 can be axially moved relative to the base assembly 200. That is, when the annular groove 110 switches to enter the clamping groove 120, it is necessary to axially move the air adjustment ring 100 to make the protrusion 230 enter the clamping groove 120, and vice versa when entering the annular groove 110 from the clamping groove 120. The annular groove 110 and the clamping groove 120 can be directly connected or connected through a connecting groove. The annular groove 110 can be located above the clamping groove 120 or below the clamping groove 120, and it can be specifically configured according to needs. The annular groove 110 and the clamping groove 120 can be located at the end of the air adjusting ring 100 or inside the air adjusting ring 100. By setting a channel groove extending from the end to be connected with the annular groove 110 or the clamping groove 120, the protrusion 230 first enters the channel groove and then enters the annular groove 110 or the clamping groove 120 during installation.

[0044] Further, the protrusion 230 is arranged at the bottom of the inner peripheral wall of the air-adjusting ring 100, the annular groove 110 and the clamping groove 120 are arranged on the outer peripheral wall of the base assembly 200, the annular groove 110 and the clamping groove 120 are connected, and the air-adjusting ring 100 can be axially moved relative to the base assembly 200. The protrusion 230 is arranged at the bottom of the inner peripheral wall of the air-adjusting ring 100 to facilitate the installation of the air-adjusting ring 100. Preferably, at this time, the annular groove 110 is located at the bottom and the clamping groove 120 is located at the top, that is, when the protrusion 230 is required to enter the clamping groove 120 from the annular groove 110, the air-adjusting ring 100 is moved up after the reference position.

[0045] Embodiment 4

[0046] Embodiment 4 is another expansion of Embodiment 1:

[0047] Please refer to Figure 2-Figure 4 , the annular groove 110 is arranged along the bottom of the air adjusting ring 100, the clamping groove 120 is connected with the annular groove 110, the base assembly 200 includes a base 210 and a bottom cover 220, the base 210 and the bottom cover 220 are detachably fixedly connected, the protrusion 230 is arranged at the edge of the end surface of the bottom cover 220, and the air adjusting ring 100 can be axially movable relative to the base assembly 200. That is, when the protrusion 230 is adapted to the clamping groove 120, the air adjusting ring 100 drives the bottom cover 220 to rotate, and the bottom cover 220 drives the base 210 to rotate. The annular groove 110 is located at the top, and the clamping groove 120 is located at the bottom. When the protrusion 230 needs to be clamped into the clamping groove 120, the air adjusting ring 100 needs to be aligned with the position and then pulled down to make the protrusion 230 enter the clamping groove 120.

[0048] It can be understood that the circumferential length of the annular groove 110 of the present application is greater than the circumferential length of the clamping groove 120, and the angle and length of the annular groove 110 are set as needed. In particular, the annular groove 110 is a complete circle of 360 degrees, that is, the protrusion 230 can rotate 360 ​​degrees in the annular groove 110.

[0049] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0050] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0051] In summary, the present invention provides an atomizer, by arranging a child accidental touch protection structure composed of a protrusion, an annular groove and a card slot on the air adjusting ring and the base assembly. When the protrusion is located in the card slot, the rotation of the air adjusting ring can drive the base assembly to rotate. When the protrusion is located in the annular groove, the base assembly does not move when the air adjusting ring rotates, and the base assembly and the liquid tank assembly cannot rotate relative to each other, thereby avoiding accidental touch leakage or separation of the base assembly and the liquid tank assembly, and improving safety performance and sealing performance.

[0052] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with this profession can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. An atomizer, characterized in that: The invention comprises an air adjusting ring and a base assembly, wherein the air adjusting ring is sleeved outside the base assembly, one of the air adjusting ring and the base assembly is provided with a protrusion, and the other is provided with an annular groove and a clamping groove which are adapted to the protrusion and are located at different heights; when the protrusion is located in the clamping groove, the air adjusting ring rotates to drive the base assembly to rotate, and when the protrusion is located in the annular groove, the air adjusting ring can rotate relative to the base assembly; the air adjusting ring and the base assembly are configured as follows: when the air adjusting ring is assembled forwardly, the protrusion is located in the annular groove, and when the air adjusting ring is assembled reversely, the protrusion is located in the clamping groove; the annular groove and the clamping groove are configured in the air adjusting ring, the annular groove and the clamping groove are isolated, the protrusion is located on the outer peripheral wall of the base assembly, and the protrusion cooperates with the annular groove or the clamping groove which is located at the upper end in relative position; a sliding fastening ring is configured on the peripheral wall of the base assembly, and the air adjusting ring and the sliding fastening ring are slidably interference fit; and a sliding fastening ring is respectively provided at the upper and lower ends of the air inlet hole of the base assembly.

2. An atomizer according to claim 1, characterized in that: The outer peripheral wall of the air regulating ring is provided with a wave section extending in a wave shape along the circumferential direction.

3. An atomizer according to claim 1, characterized in that: It also includes a liquid bin assembly, which includes a liquid bin cover and an inner bracket located in the liquid bin cover, the base assembly is threadedly connected to the inner bracket, and the base assembly is sealed to the liquid bin cover.

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