Electronic cigarette device

Abstract

The present invention relates to an electronic cigarette device, comprising: an atomizing rod assembly, including a base, an atomizing rod, a connecting ring, a sealing plug, and a glass tube; a plurality of clamping blocks are spaced on the outer surface of one end of the atomizing rod, and a positioning recess is formed on the side of the clamping block facing the base; and a mouthpiece, a blocking portion extends inwardly on the inner wall of one end of the mouthpiece, and a plurality of bumps are spaced and protruded on the inner wall of the other end; the bumps are used to pass through the gap between the clamping blocks and then be clamped in the positioning recess; the connecting ring is clamped between the mouthpiece and the atomizing rod; the connecting ring is elastically arranged. The above electronic cigarette device has a simple structure and reliable connection. The clamping blocks are arranged on the atomizing rod, and the positioning recesses are arranged on the clamping blocks. The bumps of the mouthpiece are used to clamp the positioning recesses, which facilitates the connection and assembly of the mouthpiece and the atomizing rod, and a connecting ring is arranged between the mouthpiece and the atomizing rod to improve the reliability of the connection.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic cigarettes, and particularly to an electronic cigarette device. Background Art

[0002] An electronic cigarette is an electronic product that atomizes e-liquid (e-juice) into an aerosol for smoking use. Consumers inhale the aerosol containing the components of e-cigarette oil to achieve the satisfaction of using and simulating the smoking of cigarettes.

[0003] For a general electronic cigarette, the connection structure between the mouthpiece and the atomizer either adopts a threaded structure, which is time-consuming and laborious for installation and disassembly, or adopts a plug-and-play structure, which is not firm and reliable enough and is prone to wear and looseness. Summary of the Invention

[0004] Based on this, the present invention provides an electronic cigarette device with a simple structure, reliable connection, convenient connection and assembly of the mouthpiece and the atomizing rod, and improved convenience in use.

[0005] In order to achieve the object of the present invention, the present invention adopts the following technical solutions:

[0006] An electronic cigarette device, comprising:

[0007] An atomizing rod assembly, including a base, an atomizing rod extending away from the base from the inner peripheral edge of one end of the base, a connection ring attached to the end face of the atomizing rod away from the base, a sealing plug sleeved on the atomizing rod away from the base, and a glass tube clamped between the base and the sealing plug; a plurality of clamping blocks are spaced on the outer surface of the atomizing rod away from the base, and a positioning depression is formed on the side of the clamping block facing the base; and

[0008] A mouthpiece, which is connected to one end of the atomizing rod assembly; the mouthpiece is used for sleeving one end of the atomizing rod, a blocking portion extends inward along the circumferential direction of the mouthpiece on the inner wall of one end of the mouthpiece, and a plurality of convex points are spaced and protruded on the inner wall of the other end of the mouthpiece; the convex points are used for passing through the gap between the clamping blocks and then clamping the positioning depression; the connection ring is clamped between the mouthpiece and the atomizing rod; the connection ring is elastically arranged.

[0009] The above-mentioned electronic cigarette device has a simple structure and reliable connection. Clamping blocks are arranged on the atomizing rod, and positioning depressions are provided on the clamping blocks. The convex points of the mouthpiece are used to clamp the positioning depressions, which is convenient for the connection and assembly of the mouthpiece and the atomizing rod. A connection ring is arranged between the mouthpiece and the atomizing rod to improve the reliability of the connection.

[0010] In one embodiment, the connection ring is a rubber connection ring or a silicone connection ring.

[0011] In one embodiment, the glass tube and the atomizing rod are coaxially arranged; one end of the glass tube abuts against the base, and the other end abuts against the sealing plug, so as to form a liquid storage space among the glass tube, the atomizing rod, the base and the sealing plug.

[0012] In one embodiment, one end of the atomizing rod away from the base penetrates and protrudes beyond the sealing plug, and the clamping block is located on the part of the atomizing rod that protrudes beyond the sealing plug.

[0013] In one embodiment, a plurality of liquid inlet holes are arranged at intervals along the circumferential direction of the atomizing rod at the end for connecting the base; liquid guiding grooves are arranged at intervals on the end face of the base facing the glass tube, and the liquid guiding grooves are in one-to-one correspondence and communication with the liquid inlet holes.

[0014] In one embodiment, the depth of the liquid guiding groove gradually increases from the outer peripheral edge of the base towards the inner peripheral edge.

[0015] In one embodiment, the electronic cigarette device further includes an atomizing component; the atomizing component includes a silica gel seat, a heating wire located on one side of the silica gel seat, and a filter element wrapping the heating wire; the silica gel seat is inserted into the base to fix the heating wire and the filter element inside the atomizing rod.

[0016] In one embodiment, both the heating wire and the filter element correspond to the liquid inlet holes.

[0017] In one embodiment, the electronic cigarette device further includes a support rod component; the support rod component includes a support rod, an energy storage unit installed inside the support rod, a main control board installed at one end of the energy storage unit, and an end cap installed at one end of the support rod; one end of the support rod away from the end cap is used to connect the base, the energy storage unit is electrically connected to the main control board; the main control board is also electrically connected to the heating wire.

[0018] In one embodiment, the atomizing rod assembly further includes a first sealing ring sleeved on the base and a second sealing ring sleeved on the sealing plug; the first sealing ring is clamped between the base and the glass tube, and the second sealing ring is clamped between the sealing plug and the glass tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional schematic diagram of an electronic cigarette device according to an embodiment of the present invention;

[0020] Figure 2 is Figure 1 An exploded schematic diagram of the shown electronic cigarette device;

[0021] Figure 3 As Figure 2 shown in the three-dimensional schematic diagram of the atomizing rod assembly in the electronic cigarette device shown;

[0022] Figure 4 As Figure 3 shown in the enlarged schematic diagram at circle A shown;

[0023] Figure 5 As Figure 1 shown in the cross-sectional view of the mouthpiece in the electronic cigarette device shown.

[0024] Explanation of the attached drawing labels:

[0025] 10 - Atomizing rod assembly, 11 - Base, 110 - Liquid guide groove, 12 - Atomizing rod, 120 - Liquid inlet hole, 13 - Connecting ring, 14 - Sealing plug, 15 - Glass tube, 16 - Clamping block, 17 - Positioning depression;

[0026] 20 - Mouthpiece, 21 - Blocking part, 22 - Convex point;

[0027] 30 - Support rod assembly, 31 - Support rod, 32 - Energy storage unit, 33 - Main control board, 34 - End cover;

[0028] 40 - Atomizing component, 41 - Silicone seat;

[0029] 51 - First sealing ring, 52 - Second sealing ring. Detailed implementation manners

[0030] For the convenience of understanding the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Preferred embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0031] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used in the description of the present invention in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0033] Please refer to Figures 1 to 5, an electronic cigarette device according to an embodiment of the present invention, includes an atomizing rod assembly 10, a mouthpiece 20 connected to one end of the atomizing rod assembly 10, a support rod assembly 30 connected to the other end of the atomizing rod assembly 10, and an atomizing assembly 40 installed inside one end of the atomizing rod assembly 10 close to the support rod assembly 30.

[0034] The atomizing rod assembly 10 includes a base 11 arranged substantially in a circular ring shape, an atomizing rod 12 extending from the inner periphery of one end of the base 11 in a direction away from the base 11, a connecting ring 13 attached to the end face of the atomizing rod 12 away from the base 11, a sealing plug 14 sleeved on the end of the atomizing rod 12 away from the base 11, and a glass tube 15 clamped between the base 11 and the sealing plug 14. The glass tube 15 is coaxially arranged with the atomizing rod 12, one end of the glass tube 15 abuts against the base 11, and the other end abuts against the sealing plug 14, so as to form a liquid storage space between the glass tube 15, the atomizing rod 12, the base 11 and the sealing plug 14 for storing e-cigarette liquid.

[0035] In this embodiment, the atomizing rod 12 is a hollow pipe fitting, and the atomizing assembly 40 is installed inside one end of the atomizing rod 12 close to the base 11. A plurality of clamping blocks 16 are spaced on the outer surface of the end of the atomizing rod 12 away from the base 11; the end of the atomizing rod 12 away from the base 11 passes through and protrudes beyond the sealing plug 14, and the clamping blocks 16 are located on the part of the atomizing rod 12 protruding beyond the sealing plug 14. As Figure 3 and Figure 4 shown, in this embodiment, the clamping block 16 is arranged substantially in an inverted L shape, and a positioning depression 17 is formed on the side of the clamping block 16 facing the base 11, and the positioning depression 17 is used for positioning and connecting the mouthpiece 20.

[0036] A plurality of liquid inlet holes 120 are spaced along the circumferential direction of the end of the atomizing rod 12 for connecting the base 11, for allowing the e-cigarette liquid to flow into the inside of the atomizing rod 12. A plurality of liquid guiding grooves 110 are spaced on the end face of the base 11 facing the glass tube 15, and the liquid guiding grooves 110 are in one-to-one correspondence and communication with the liquid inlet holes 120. The depth of the liquid guiding grooves 110 gradually increases from the outer periphery of the base 11 towards the inner periphery, so as to facilitate the e-cigarette liquid in the liquid storage space to enter the atomizing rod 12 to contact the atomizing assembly 40.

[0037] In this embodiment, the connecting ring 13 is a rubber connecting ring or a silicone connecting ring, with good elastic properties; the connecting ring 13 is clamped between the atomizing rod 12 and the mouthpiece 20 to play an elastic support role. A filter screen is also connected to the middle of the connecting ring 13 to prevent foreign objects from entering the atomizing rod 12.

[0038] Further, in order to ensure the sealing performance of the liquid storage space, the atomizing rod assembly 10 further includes a first sealing ring 51 sleeved on the base 11 and a second sealing ring 52 sleeved on the sealing plug 14; the first sealing ring 51 is clamped between the base 11 and the glass tube 15, and the second sealing ring 52 is clamped between the sealing plug 14 and the glass tube 15.

[0039] The mouthpiece 20 is used for sleeving one end of the atomizing rod 12. As Figure 5 shown, the mouthpiece 20 is generally arranged in a cylindrical shape. An inwardly extending blocking portion 21 is provided along the circumferential direction on the inner wall of one end of the mouthpiece 20, and a plurality of protruding points 22 are spaced and protruded on the inner wall of the other end of the mouthpiece 20. During use, the mouthpiece 20 is butted against one end of the atomizing rod 12, and the mouthpiece 20 is slightly pushed in the direction of the sealing plug 14. The blocking portion 21 abuts against and presses the connecting ring 13. Until the protruding points 22 pass through the gap between the clamping blocks 16, then the mouthpiece 20 is rotated so that the protruding points 21 are correspondingly clamped in the positioning depressions 17; in this state, the connecting ring 13 is compressed. Since the connecting ring 13 itself has an elastic function, the compressed connecting ring 13 has a tendency to return to its original state. Therefore, the connecting ring 13 will exert a force on the mouthpiece 20 in a direction away from the atomizing rod 12, so that the protruding points 22 are more firmly clamped in the positioning depressions 17, improving the connection reliability.

[0040] The support rod assembly 30 includes a support rod 31, an energy storage unit 32 installed in the support rod 31, a main control board 33 installed at one end of the energy storage unit 32, and an end cap 34 installed at one end of the support rod 31. One end of the support rod 31 away from the end cap 34 is used for connecting the base 11. The energy storage unit 32 is electrically connected to the main control board 33.

[0041] The atomizing assembly 40 includes a silica gel seat 41, a heating wire (not shown in the figure) located on one side of the silica gel seat 41, and a filter element (not shown in the figure) wrapping the heating wire; the heating wire is connected to the main control board 33. The silica gel seat 41 is inserted into the base 11 to fix both the heating wire and the filter element inside the atomizing rod 12. The heating wire and the filter element both correspond to the liquid inlet hole 120. The e-liquid flows into the atomizing rod 12 through the liquid inlet hole 120. The e-liquid soaks and wets the filter element. When the heating wire reaches a certain temperature, the heat generated by the heating wire bakes the filter element, so that the e-liquid attached to the filter element evaporates to form smoke, which can be inhaled.

[0042] In this embodiment, the filter element is filter cotton or microporous ceramics.

[0043] The above e-cigarette device has a simple structure and reliable connection. A clamping block 16 is provided on the atomizing rod 12, and a positioning depression 17 is provided on the clamping block 16. The protruding points 22 of the mouthpiece 20 are used to clamp the positioning depression 17, which facilitates the connection and assembly of the mouthpiece 20 and the atomizing rod 12. A connecting ring 13 is provided between the mouthpiece 20 and the atomizing rod 12 to improve the connection reliability.

[0044] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0045] The above-described embodiments only express several implementation manners of the present invention, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the invention patent should be subject to the appended claims.

Claims

1. An electronic cigarette device, characterized in that, Comprising: An atomizing rod assembly, including a base, an atomizing rod extending from the inner peripheral edge of one end of the base in a direction away from the base, a connection ring attached to the end face of the atomizing rod away from the base, a sealing plug sleeved on the end of the atomizing rod away from the base, and a glass tube clamped between the base and the sealing plug; on the outer surface of the end of the atomizing rod away from the base, there are a plurality of clamping blocks spaced apart, and a positioning recess is provided on the side of the clamping block facing the base; the end of the atomizing rod away from the base penetrates and protrudes beyond the sealing plug, and the clamping blocks are located on the part of the atomizing rod protruding beyond the sealing plug; a plurality of liquid inlet holes are spaced apart along the circumferential direction of the atomizing rod at the end of the atomizing rod for connecting the base, and liquid guiding grooves are spaced apart on the end face of the base facing the glass tube, and the liquid guiding grooves are in one-to-one correspondence and communication with the liquid inlet holes, and the depth of the liquid guiding grooves gradually increases from the outer peripheral edge of the base towards the inner peripheral edge direction; and A mouthpiece, the mouthpiece connecting to one end of the atomizing rod assembly; the mouthpiece is used for sleeving one end of the atomizing rod, and a blocking portion extends inwards along the circumferential direction of the mouthpiece on the inner wall of one end of the mouthpiece, and a plurality of convex points are spaced apart and protrude on the inner wall of the other end of the mouthpiece; the convex points are used for passing through the gap between the clamping blocks and then clamping the positioning recess; the connection ring is clamped between the mouthpiece and the atomizing rod; the connection ring is elastically arranged.

2. The electronic cigarette device according to claim 1, wherein The connection ring is a rubber connection ring or a silicone connection ring.

3. The electronic cigarette device according to claim 1, wherein, The glass tube and the atomizing rod are coaxially arranged; one end of the glass tube abuts against the base, and the other end abuts against the sealing plug, so that a liquid storage space is formed among the glass tube, the atomizing rod, the base and the sealing plug.

4. The electronic cigarette device according to claim 1, wherein It further includes an atomizing component; the atomizing component includes a silicone seat, a heating wire located on one side of the silicone seat, and a filter element wrapping the heating wire; the silicone seat is inserted into the base to fix the heating wire and the filter element inside the atomizing rod.

5. The electronic cigarette device according to claim 4, characterized in that, Both the heating wire and the filter element correspond to the liquid inlet holes.

6. The electronic cigarette device according to claim 5, characterized in that, It further includes a support rod assembly; the support rod assembly includes a support rod, an energy storage unit installed inside the support rod, a main control board installed at one end of the energy storage unit, and an end cap installed at one end of the support rod; the end of the support rod away from the end cap is used for connecting the base, and the energy storage unit is electrically connected to the main control board; the main control board is also electrically connected to the heating wire.

7. The electronic cigarette device according to claim 1, characterized in that, The atomizing rod assembly further includes a first sealing ring sleeved on the base and a second sealing ring sleeved on the sealing plug; the first sealing ring is clamped between the base and the glass tube, and the second sealing ring is clamped between the sealing plug and the glass tube.

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