Electronic atomization device

Abstract

The utility model discloses an electronic atomization device which is characterized in that a bottom cover of the electronic atomization device is provided with a first via hole, a support is provided with a second via hole corresponding to the first via hole, an air adjusting sliding piece is arranged between the bottom cover and the support in a sliding mode, and a staggered sliding piece is arranged between the air adjusting sliding piece and the support. A third via hole is formed in the position, opposite to the second via hole, of the dislocation slip sheet, and the air adjusting slip sheet is provided with a fourth via hole which is staggered with or at least partially coincides with the third via hole during sliding; the annular protrusion surrounding the third via hole is arranged on the side, facing the bottom cover and / or the support, of the staggered sliding piece, the annular protrusion is in interference fit with the bottom cover and / or the support, and therefore the annular protrusion on the side, facing the bottom cover and / or the support, of the staggered sliding piece enables the staggered sliding piece to be completely sealed with the air adjusting sliding piece and / or the support. The problem that suction airflow whistling is prone to occurring in the suction process due to air leakage between the dislocation sliding piece and the air adjusting sliding piece and / or the support is solved.

Description

Technical Field

[0001] This utility model relates to the field of atomizing device technology, and in particular to an electronic atomizing device. Background Technology

[0002] Electronic atomizing devices are products that generate aerosols by heating the atomizing liquid with the heating element of the atomizer. Due to their ease of use and the fact that the flavor can be changed by adjusting the atomizing liquid, they have been widely and rapidly promoted in domestic and foreign markets in recent years.

[0003] Currently, air leaks at the air inlet of electronic atomizing devices on the market can cause a whistling sound during inhalation. Utility Model Content

[0004] The purpose of this invention is to provide an electronic atomizing device that solves the technical problem in related technologies where air leakage at the air inlet of the electronic atomizing device easily causes a whistling sound during the suction process.

[0005] To address the aforementioned problems, according to one aspect of this application, an embodiment of the present invention provides an electronic atomizing device. The electronic atomizing device includes a housing, a support, a bottom cover, an adjusting vane, and a misaligned vane. The bottom cover is disposed at one end of the housing, and the support is disposed within the housing. The bottom cover has a first through-hole, and the support has a second through-hole corresponding to the first through-hole. The adjusting vane is slidably disposed between the bottom cover and the support. The misaligned vane is disposed between the adjusting vane and the support. The misaligned vane has a third through-hole positioned opposite to the second through-hole. The adjusting vane has a fourth through-hole that is misaligned with or at least partially overlaps with the third through-hole during sliding. The misaligned vane has an annular protrusion surrounding the third through-hole on the side facing the bottom cover and / or facing the support, and the annular protrusion is interference-fitted with the bottom cover and / or the support.

[0006] In some embodiments, the annular protrusion is an arc-shaped protrusion; and / or, the misaligned slider is made of silicone material.

[0007] In some embodiments, the side of the air regulating slide away from the misaligned slide is provided with a paddle located within the first through hole.

[0008] In some embodiments, the bracket has a mounting cavity communicating with the second through hole, and the mounting cavity contains a battery cell.

[0009] In some embodiments, the electronic atomizing device further includes a liquid storage tube and a first sealing member and a second sealing member disposed at both ends of the liquid storage tube. An atomizing tube is inserted through the liquid storage tube, and a mouthpiece is constructed at the other end of the outer casing. The first sealing member is located on the side of the second sealing member away from the mouthpiece. A fifth through hole is provided on the first sealing member to allow the atomizing tube to communicate with the mouthpiece. The end of the atomizing tube away from the mouthpiece is inserted into the second sealing member. A sixth through hole is provided on the second sealing member to allow the atomizing tube to communicate with the device cavity.

[0010] In some embodiments, a liquid storage component is provided inside the liquid storage tube, the liquid storage component has a through hole extending axially, the atomizing tube is disposed in the through hole, and the side wall of the atomizing tube has a liquid inlet hole; the end of the atomizing tube facing the nozzle is spaced apart from the first sealing component, and the outer wall of the liquid storage component is constructed with a first air guide groove, the first air guide groove extending from one axial end of the liquid storage component to the other end.

[0011] In some embodiments, the second seal has a second vent groove communicating with the first vent groove on the side facing the liquid reservoir, and the second vent groove extends radially along the liquid reservoir.

[0012] In some implementations, there are multiple first air guide channels and multiple second air guide channels. The multiple first air guide channels are evenly distributed around the liquid storage component, and the multiple second air guide channels are connected to each other in a one-to-one correspondence.

[0013] In some embodiments, a control board is provided outside the liquid storage tube, and a display screen is provided on the side of the control board away from the liquid storage cup. The outer shell is constructed with an outwardly protruding part, and the control board and the display screen are located inside the protruding part.

[0014] In some implementations, the atomizing tube is provided with at least two heating elements, the outer shell is provided with a power adjustment button, and the at least two heating elements, the power adjustment button and the battery cell are all connected to the control board, and the at least two heating elements are connected in parallel.

[0015] Compared with the prior art, the electronic atomizing device of this utility model has at least the following beneficial effects:

[0016] This utility model discloses an electronic atomizing device, which includes a shell, a bracket, a bottom cover, an air-regulating slider, and a misaligned slider. The bottom cover is disposed at one end of the shell, and the bracket is disposed inside the shell. The bottom cover has a first through hole, and the bracket has a second through hole corresponding to the first through hole. The air-regulating slider is slidably disposed between the bottom cover and the bracket. The misaligned slider is disposed between the air-regulating slider and the bracket. A third through hole is disposed opposite to the second through hole on the misaligned slider. The air-regulating slider has a fourth through hole that is misaligned with or at least partially overlaps with the third through hole when sliding. The air intake channel can be closed, opened, or its flow rate adjusted by sliding the air regulating slide. This invention features an annular protrusion surrounding the third through-hole on the side of the misaligned slide facing the bottom cover and / or the support. This annular protrusion is press-fitted with the bottom cover and / or the support, ensuring a complete seal between the misaligned slide and the air regulating slide and / or the support. This prevents air leakage between the misaligned slide and the air regulating slide and / or the support, thus preventing the whistling sound during suction.

[0017] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 A cross-sectional view of the electronic atomizing device provided in an embodiment of this utility model;

[0020] Figure 2 An exploded view of the electronic atomizing device provided in this embodiment of the utility model;

[0021] Figure 3 A schematic diagram of the structure of the bottom cover, gas regulating slide, and misaligned slide of the electronic atomizing device provided in the embodiment of this utility model.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Outer shell; 11. Nozzle; 12. Protrusion; 13. Power adjustment button;

[0024] 2. Bracket; 21. Second through hole; 22. Mounting cavity; 23. Battery cell;

[0025] 3. Bottom cover; 31. First through hole;

[0026] 4. Air regulating slide; 41. Fourth through hole; 42. Paddle;

[0027] 5. Misaligned slider; 51. Third through hole; 52. Annular protrusion;

[0028] 61. Liquid storage pipe; 62. First sealing element; 63. Second sealing element; 631. Second venting groove; 64. Liquid storage element; 641. Through hole; 642. First venting groove;

[0029] 7. Atomizing tube; 71. Heating element;

[0030] 8. Control panel;

[0031] 9. Display screen. Detailed Implementation

[0032] To further illustrate the technical means and effects adopted by this utility model to achieve its intended purpose, the specific implementation methods, structures, features, and effects according to this utility model application are described in detail below with reference to the accompanying drawings and preferred embodiments. In the following description, different "an embodiment" or "an embodiment" do not necessarily refer to the same embodiment. Furthermore, specific features, structures, or characteristics in one or more embodiments can be combined in any suitable form.

[0033] In the description of this utility model, it should be clarified that the terms "first," "second," etc., in the specification, claims, and drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence; the terms "vertical," "lateral," "longitudinal," "front," "back," "left," "right," "up," "down," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this utility model, and do not mean that the device or element referred to must have a specific orientation or position, and therefore should not be construed as a limitation of this utility model.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] Example 1

[0036] like Figure 1-3As shown in the figure, this utility model embodiment provides an electronic atomizing device, which includes a housing 1, a support 2, a bottom cover 3, an air regulating slider 4, and a misaligned slider 5. The bottom cover 3 is disposed at one end of the housing 1, and the support 2 is disposed inside the housing 1. The bottom cover 3 has a first through hole 31, and the support 2 has a second through hole 21 corresponding to the first through hole 31. The air regulating slider 4 is slidably disposed between the bottom cover 3 and the support 2. The misaligned slider 5 is disposed between the air regulating slider 4 and the support 2. The misaligned slider 5 has a third through hole 51 disposed opposite to the second through hole 21. The air regulating slider 4 has a fourth through hole 41 that is misaligned with or at least partially overlaps with the third through hole 51 when sliding. The misaligned slider 5 has an annular protrusion 52 surrounding the third through hole 51 on the side facing the bottom cover 3 and / or facing the support 2. The annular protrusion 52 is interference-fitted with the bottom cover 3 and / or the support 2.

[0037] In this embodiment, the electronic atomizing device includes a housing 1, a support 2, a bottom cover 3, an air regulating slide 4, and a misaligned slide 5. The bottom cover 3 is disposed at one end of the housing 1, and the support 2 is disposed inside the housing 1. The bottom cover 3 has a first through hole 31, and the support 2 has a second through hole 21 corresponding to the first through hole 31. The air regulating slide 4 is slidably disposed between the bottom cover 3 and the support 2. The misaligned slide 5 is disposed between the air regulating slide 4 and the support 2. The misaligned slide 5 has a third through hole 51 positioned opposite to the second through hole 21. The air regulating slide 4 has a fourth through hole 41 that is misaligned with or at least partially overlaps with the third through hole 51 when sliding. Therefore, the air intake channel can be closed, opened, or its flow rate adjusted by sliding the air regulating slide 4. In this embodiment, an annular protrusion 52 surrounding the third through hole 51 is constructed on the side of the misaligned slide 5 facing the bottom cover 3 and / or the support 2. The annular protrusion 52 is interference-fitted with the bottom cover 3 and / or the support 2. Therefore, the annular protrusion 52 on the side of the misaligned slide 5 facing the bottom cover 3 and / or the support 2 completely seals the misaligned slide 5 with the air regulating slide 4 and / or the support 2, preventing air leakage between the misaligned slide 5 and the air regulating slide 4 and / or the support 2, which could easily cause a whistling sound during suction.

[0038] In some embodiments, the annular protrusion 52 is an arc-shaped protrusion, which can improve the sealing effect between the misaligned slide 5 and the air regulating slide 4 and / or the bracket 2, and prevent air leakage.

[0039] In some implementations, the misaligned slide 5 is made of silicone material, which can improve the sealing effect between the misaligned slide 5 and the air regulating slide 4 and / or the bracket 2, and prevent air leakage.

[0040] In some embodiments, the side of the air regulating slide 4 away from the misaligned slide 5 is provided with a paddle 42 located in the first through hole 31, and the air regulating slide 4 is moved by the paddle 42.

[0041] In some embodiments, the bracket 2 is provided with a mounting cavity 22 that communicates with the second through hole 21, and the mounting cavity 22 is provided with a battery cell 23.

[0042] In some embodiments, the electronic atomizing device further includes a liquid storage tube 61 and a first sealing member 62 and a second sealing member 63 disposed at both ends of the liquid storage tube 61. An atomizing tube 7 is inserted through the liquid storage tube 61, and a mouthpiece 11 is constructed at the other end of the outer shell 1. The first sealing member 62 is located on the side of the second sealing member 63 away from the mouthpiece 11. A fifth through hole is opened on the first sealing member 62 to connect the atomizing tube 7 with the mouthpiece 11. The end of the atomizing tube 7 away from the mouthpiece 11 is inserted into the second sealing member 63. A sixth through hole is opened on the second sealing member 63 to connect the atomizing tube 7 with the device cavity 22, forming an atomizing air passage.

[0043] In some embodiments, a liquid storage component 64 is provided inside the liquid storage tube 61. The liquid storage component 64 has a through hole 641 extending axially. The atomizing tube 7 is disposed inside the through hole 641, and a liquid inlet hole is opened on the side wall of the atomizing tube 7. The end of the atomizing tube 7 facing the nozzle 11 is spaced apart from the first sealing member 62. The outer wall of the liquid storage component 64 is constructed with a first air guide groove 642, which extends from one axial end of the liquid storage component 64 to the other end. The structure of this embodiment allows the airflow in the atomizing tube 7 to flow through the gap between the end of the atomizing tube 7 facing the nozzle 11 and the first sealing member 62 to the first air guide groove 642. The first air guide groove 642 replenishes the liquid storage component 64 with air. When a negative pressure is generated in the liquid storage tube 61, the first air guide groove 642 can replenish the liquid storage tube 61 with air, thereby achieving air pressure balance inside and outside the liquid storage tube 61.

[0044] In some embodiments, the second seal 63 is provided with a second air guide groove 631 on the side facing the liquid storage member 64, which communicates with the first air guide groove 642. The second air guide groove 631 extends radially along the liquid storage member 64, which can make the air pressure in the liquid storage tube 61 uniform.

[0045] In some implementations, there are multiple first air guide grooves 642 and multiple second air guide grooves 631. The multiple first air guide grooves 642 are evenly distributed around the liquid storage component 64, and the second air guide grooves 631 are connected to the multiple first air guide grooves 642 in a one-to-one correspondence, which can make the air pressure in the liquid storage tube 61 uniform.

[0046] In some embodiments, a control board 8 is provided outside the liquid storage tube 61, and a display screen 9 is provided on the side of the control board 8 away from the liquid storage cup. The outer shell 1 is constructed with an outwardly protruding part 12, and the control board 8 and the display screen 9 are located inside the protruding part 12. This structure allows the display screen 9 to protrude outward, effectively utilizing space and improving space utilization.

[0047] In some embodiments, the atomizing tube 7 is provided with at least two heating elements 71, and the outer shell is provided with a power adjustment button 13. At least two heating elements 71, the power adjustment button 13 and the battery cell 23 are all connected to the control board 8, and at least two heating elements 71 are connected in parallel. In this embodiment, the single air channel dual-generator heating elements 71 are connected in parallel, which allows the power output to be switched at will.

[0048] In summary, it is readily understood by those skilled in the art that, without conflict, the aforementioned advantageous technical features can be freely combined and superimposed.

[0049] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. An electronic atomizing device, characterized in that, The electronic atomizing device includes a housing, a support, a bottom cover, an adjusting vane, and a misaligned vane. The bottom cover is disposed at one end of the housing, and the support is disposed inside the housing. The bottom cover has a first through hole, and the support has a second through hole corresponding to the first through hole. The adjusting vane is slidably disposed between the bottom cover and the support. The misaligned vane is disposed between the adjusting vane and the support. The misaligned vane has a third through hole positioned opposite to the second through hole. The adjusting vane has a fourth through hole that is misaligned with or at least partially overlaps with the third through hole when sliding. The misaligned vane has an annular protrusion surrounding the third through hole on the side facing the bottom cover and / or facing the support. The annular protrusion is interference-fitted with the bottom cover and / or the support.

2. The electronic atomizing device according to claim 1, characterized in that, The annular protrusion is an arc-shaped protrusion; and / or, the misaligned slider is made of silicone material.

3. The electronic atomizing device according to claim 1, characterized in that, The side of the air regulating slide away from the misaligned slide is equipped with a paddle located within the first through hole.

4. The electronic atomizing device according to claim 3, characterized in that, The bracket has an installation cavity that communicates with the second through hole, and a battery cell is installed in the installation cavity.

5. The electronic atomizing device according to claim 4, characterized in that, The electronic atomizing device further includes a liquid storage tube and a first sealing member and a second sealing member disposed at both ends of the liquid storage tube. An atomizing tube is inserted inside the liquid storage tube. A mouthpiece is constructed at the other end of the outer shell. The first sealing member is located on the side of the second sealing member away from the mouthpiece. A fifth through hole is opened on the first sealing member to allow the atomizing tube to communicate with the mouthpiece. The end of the atomizing tube away from the mouthpiece is inserted into the second sealing member. A sixth through hole is opened on the second sealing member to allow the atomizing tube to communicate with the device cavity.

6. The electronic atomizing device according to claim 5, characterized in that, The liquid storage tube is provided with a liquid storage component, which has a through hole extending along the axial direction. The atomizing tube is disposed in the through hole, and the side wall of the atomizing tube has a liquid inlet hole. The end of the atomizing tube facing the nozzle is spaced apart from the first sealing component. The outer wall of the liquid storage component is constructed with a first air guide groove, which extends from one end of the liquid storage component along the axial direction to the other end.

7. The electronic atomizing device according to claim 6, characterized in that, The second seal has a second air guide groove on the side facing the liquid storage member that communicates with the first air guide groove, and the second air guide groove extends radially along the liquid storage member.

8. The electronic atomizing device according to claim 7, characterized in that, There are multiple first air guide channels and multiple second air guide channels. The multiple first air guide channels are evenly distributed around the liquid storage component, and the multiple second air guide channels are connected to the multiple first air guide channels one by one.

9. The electronic atomizing device according to claim 8, characterized in that, A control board is provided outside the liquid storage tube, and a display screen is provided on the side of the control board away from the liquid storage tube. The outer shell has an outwardly protruding part, and the control board and the display screen are located inside the protruding part.

10. The electronic atomizing device according to claim 9, characterized in that, The atomizing tube is provided with at least two heating elements, and the outer shell is provided with a power adjustment button. The at least two heating elements, the power adjustment button, and the battery cell are all connected to the control board, and the at least two heating elements are connected in parallel.

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