An electronic cigarette structure for separating oil core by roller rotation

Abstract

The utility model relates to electronic cigarette technical field, especially a kind of electronic cigarette structure for realizing oil core separation by gyro wheel rotation.The electronic cigarette structure includes oil storehouse, support, support sealing silica gel, atomization pipe, atomization core subassembly, gyro wheel subassembly and spring;The gyro wheel subassembly axial correspondence is set below atomization core subassembly;Gyro wheel subassembly top end is engaged with atomization core subassembly bottom end;Atomization core subassembly bottom end is buckled with support;Spring is sleeved in atomization core subassembly lower end, and two ends are respectively resisted atomization core subassembly and support;When gyro wheel subassembly rotates, atomization core subassembly is rotated, atomization core subassembly bottom end is buckled with the disengagement of support, atomization core subassembly and atomization pipe are moved up under the action of spring, and oil inlet hole is moved up to the above of support sealing silica gel.The utility model solves the problem of oil leakage before electronic cigarette is used;It can be applied to electronic cigarette.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarette technology, and specifically to an electronic cigarette structure that achieves oil-core separation through roller rotation. Background Technology

[0002] Electronic cigarettes generate vapor by supplying e-liquid to the atomizer coil via an e-liquid tank. Currently, e-liquid leakage in the supply channels is a persistent problem in the industry. Leaks, especially during transportation and storage after production and before use, can severely impact the user experience. Utility Model Content

[0003] The technical problem solved by this utility model is to provide an electronic cigarette structure that achieves oil-core separation through roller rotation; the oil supply channel of the atomizing core can be cut off before use; thus avoiding the problem of oil leakage.

[0004] The technical solution of this utility model to solve the above-mentioned technical problems is:

[0005] The electronic cigarette structure includes an oil tank, a support, a support sealing silicone, an atomizing tube, and an atomizing core assembly. A mouthpiece is formed at the top of the oil tank, and the atomizing tube is connected to the oil tank below the mouthpiece. The support is located at the bottom of the oil tank, and the oil tank above the support is sealed with support sealing silicone. The atomizing core assembly is located at the bottom of the atomizing tube and is inserted into the support and support sealing silicone. An oil inlet is located at the lower end of the atomizing tube. The structure also includes a roller assembly and a spring. The roller assembly is axially positioned below the atomizing core assembly. The top of the roller assembly engages with the bottom of the atomizing core assembly. The bottom of the atomizing core assembly is fastened to the support. The spring is sleeved on the lower end of the atomizing core assembly, with its two ends abutting against the atomizing core assembly and the support, respectively. When the roller assembly rotates, it drives the atomizing core assembly to rotate, disengaging the fastening between the bottom of the atomizing core assembly and the support. The atomizing core assembly and the atomizing tube move upwards under the action of the spring, and the oil inlet moves upwards above the support sealing silicone.

[0006] The roller assembly includes a roller and a rotating shaft, with the roller fitted over the rotating shaft.

[0007] The cross-section of the part where the rotating shaft and the roller are connected is hexagonal; the roller and the rotating shaft are connected in a hexagonal sleeve.

[0008] The roller assembly described above has a cross groove formed along the circumference at the top; the atomizing core assembly has a corresponding cross protrusion at the bottom; the cross groove and the cross protrusion form an interlocking fit.

[0009] The lower end of the atomizing core assembly is radially recessed to form a step; the bottom end is radially convex to form a protrusion arranged along the circumference; the part of the bracket that cooperates with the atomizing core assembly corresponds to the cylindrical part that extends upward from the bottom end of the atomizing core assembly, and a limiting block is formed radially inward at the bottom end of the cylindrical part; the protrusion is located axially below the limiting block; the two ends of the spring abut against the step and the limiting block respectively.

[0010] The atomizing core assembly has a radially outward expanding barb below the step; when the atomizing core assembly moves upward, the barb engages with the upper part of the atomizing core assembly through the bracket to limit the upward movement of the atomizing core assembly.

[0011] Before initial use, the e-cigarette of this invention features an atomizer tube with its inlet sealed by the bracket and silicone sealant; the atomizer core's oil supply channel is also closed, ensuring no leakage occurs before use. For initial use, simply rotate the roller assembly to disengage the atomizer core assembly from the bracket; the spring force will then lift the atomizer tube and core assembly. This upward movement of the atomizer tube connects the inlet to the oil reservoir, allowing the e-cigarette to be used. The entire operation is simple. After activation, the roller can be freely rotated; it can also be used as a playful element, enhancing the enjoyment of using the e-cigarette. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings:

[0013] Figure 1 This is a schematic diagram illustrating the activation of the electronic cigarette based on this utility model;

[0014] Figure 2 This is a front sectional view of a utility model electronic cigarette;

[0015] Figure 3 This is a side sectional view of a utility model electronic cigarette;

[0016] Figure 4 This is a partial 3D schematic diagram of the roller assembly 6 and the atomizing core assembly 5;

[0017] Figure 5 This is a partial 3D schematic diagram of the bracket 2 and the atomizing core assembly 6;

[0018] Figure 6 This is a front sectional view of the electronic cigarette in the activated state of this utility model. Detailed Implementation

[0019] The following embodiments are descriptions of specific implementations of the present utility model. These descriptions are intended to facilitate understanding of the technical solutions of this application by those skilled in the art and are not intended to limit the scope of protection of the technical solutions of the present utility model. All equivalent transformations that can be obtained from the description of the embodiments of the present utility model should be within the scope of protection of the present utility model.

[0020] See Figures 1 to 6 As shown, the electronic cigarette of this utility model includes an oil tank 1, a bracket 2, a bracket sealing silicone 3, an atomizing tube 4, an atomizing core assembly 5, a roller assembly 6, and a spring 7.

[0021] A nozzle 11 is formed at the top of the oil tank 1, and an atomizing tube 4 is connected to the oil tank below the nozzle 11; a bracket 2 is set at the bottom of the oil tank 1, and a bracket sealing silicone 3 is sealed in the oil tank 1 above the bracket 2; an atomizing core assembly 5 is set at the bottom of the atomizing tube 4 and is inserted into the bracket 2 and the bracket sealing silicone 3; an oil inlet 41 is set at the lower end of the atomizing tube 4.

[0022] The roller assembly 6 includes a roller 61 and a rotating shaft 62, the rotating shaft 62 being hollow; the roller 61 is fitted around the lower end of the rotating shaft 62. The cross-section of the part of the rotating shaft 62 that engages with the roller 61 is hexagonal; the roller 61 and the rotating shaft 62 form a hexagonal engagement.

[0023] The roller assembly 6 is axially positioned below the atomizer core assembly 5; the top of the rotating shaft 62 engages with the bottom of the atomizer core assembly 5. Specifically, a cross groove 621 is formed along the circumference at the top of the rotating shaft 62; a cross protrusion 51 is formed at the bottom of the atomizer core assembly 5; the cross groove 621 and the cross protrusion 51 engage with each other.

[0024] The bottom end of the atomizing core assembly 5 is fastened to the bracket 2; the spring 7 is sleeved on the lower end of the atomizing core assembly 5, with its two ends abutting against the atomizing core assembly 5 and the bracket 2 respectively. More specifically, the lower end of the atomizing core assembly 5 is radially recessed to form a step 52; the bottom end is radially protruded to form a protrusion 53 arranged along the circumference (to form a stable fastening, two or more protrusions 53 can be evenly arranged along the circumference). The part of the bracket 2 that mates with the atomizing core assembly 5 corresponds to the cylindrical part 21 extending upward from the bottom end of the atomizing core assembly, and a limiting block 211 arranged along the circumference is formed at the bottom end of the cylindrical part 21 corresponding to the radially inward protrusion. The protrusion 53 is located axially below the limiting block 211; the two ends of the spring 7 abut against the step 52 and the limiting block 211 respectively.

[0025] Upon initial use, the roller assembly 61 is turned, causing the rotating shaft 62 to rotate. The top of the rotating shaft 62 engages with the atomizer coil assembly 5, causing the coil assembly 5 to rotate. Due to the rotation of the coil assembly 5, the protrusion 53 rotates relative to the limiting block 211; after rotating at an appropriate angle, the protrusion 53 disengages from the limiting block 211. Under the action of the spring 7, the atomizer coil assembly 5 and the atomizing tube 4 are pushed upwards. The oil inlet 41 changes from a sealed state located between the support sealing silicone 3 to an open state above the support sealing silicone 3 due to the upward movement. At this time, the e-liquid in the oil tank 1 can enter the atomizer coil assembly 5 through the atomizing tube 4 for coil lubrication.

[0026] After the atomizer coil assembly 5 moves upward, the engagement between the bottom end of the atomizer coil assembly 5 and the top end of the rotating shaft 62 disengages. The roller assembly 6 can then rotate freely. At the same time, air can enter the atomizer coil assembly 5 through the center of the rotating shaft 62.

[0027] During the upward movement of the atomizing core assembly 5 by the spring 7, in order to limit the upward movement of the atomizing core assembly 5 and the atomizing tube 4 and to avoid excessive upward movement due to sudden bounce, a radially outward expanding barb 54 is formed below the step of the atomizing core assembly 5. When the atomizing core assembly 5 moves upward, the barb 54 engages with the upper part 22 of the bracket 2 that is connected to the atomizing core assembly, thereby limiting the upward movement of the atomizing core assembly 5.

[0028] The structure of the remaining parts of the electronic cigarette of this utility model is shown in the figure. The remaining parts are not related to the implementation of the aforementioned scheme; they will not be described in detail here.

Claims

1. An electronic cigarette structure that achieves oil-core separation through roller rotation, the electronic cigarette structure comprising an oil tank, a support, a support sealing silicone, an atomizing tube, and an atomizing core assembly; a mouthpiece is formed at the top of the oil tank, and the atomizing tube is connected to the oil tank below the mouthpiece; the support is disposed at the bottom of the oil tank, and the oil tank above the support is sealed with support sealing silicone; the atomizing core assembly is disposed at the bottom end of the atomizing tube and is inserted into the support and support sealing silicone; an oil inlet is provided at the lower end of the atomizing tube; characterized in that: It also includes a roller assembly and a spring; the roller assembly is axially positioned below the atomizing core assembly; the top of the roller assembly engages with the bottom of the atomizing core assembly; the bottom of the atomizing core assembly is fastened to the bracket; the spring is sleeved on the lower end of the atomizing core assembly, with its two ends abutting against the atomizing core assembly and the bracket respectively; when the roller assembly rotates, it drives the atomizing core assembly to rotate, the fastening between the bottom of the atomizing core assembly and the bracket disengages, and the atomizing core assembly and atomizing tube move upward under the action of the spring, with the oil inlet moving upward above the sealing silicone of the bracket.

2. The electronic cigarette structure for separating the oil core by rotating a roller according to claim 1, characterized in that: The roller assembly includes a roller and a rotating shaft, with the roller fitted over the rotating shaft.

3. The electronic cigarette structure for separating the oil core by roller rotation according to claim 2, characterized in that: The cross-section of the part where the rotating shaft and the roller are connected is hexagonal; the roller and the rotating shaft are connected in a hexagonal sleeve.

4. The electronic cigarette structure for separating the oil core by roller rotation according to claim 1, 2 or 3, characterized in that: The roller assembly has a cross groove formed along the circumference at the top; the atomizing core assembly has a corresponding cross protrusion at the bottom; the cross groove and the cross protrusion form an interlocking fit.

5. The electronic cigarette structure for separating the oil core by roller rotation according to claim 1, 2 or 3, characterized in that: The lower end of the atomizing core assembly is radially recessed to form a step; the bottom end is radially convex to form a protrusion arranged along the circumference; the part of the bracket that cooperates with the atomizing core assembly corresponds to the cylindrical part that extends upward from the bottom end of the atomizing core assembly, and a limiting block is formed radially inward at the bottom end of the cylindrical part; the protrusion is located axially below the limiting block; the two ends of the spring abut against the step and the limiting block respectively.

6. The electronic cigarette structure for separating the oil core by rotating a roller according to claim 4, characterized in that: The lower end of the atomizing core assembly is radially recessed to form a step; the bottom end is radially convex to form a protrusion arranged along the circumference; the part of the bracket that cooperates with the atomizing core assembly corresponds to the cylindrical part that extends upward from the bottom end of the atomizing core assembly, and a limiting block is formed radially inward at the bottom end of the cylindrical part; the protrusion is located axially below the limiting block; the two ends of the spring abut against the step and the limiting block respectively.

7. The electronic cigarette structure for separating the oil core by rotating a roller according to claim 6, characterized in that: The atomizing core assembly has a radially outward expanding barb below the step; when the atomizing core assembly moves upward, the barb engages with the upper part of the atomizing core assembly through the bracket to limit the upward movement of the atomizing core assembly.

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