Electronic cigarette capable of manually synchronously adjusting, switching in oil and air

Abstract

The present application relates to a kind of manual synchronous adjustment and switch oil and air inlet electronic cigarette;The electronic cigarette includes oil storehouse, sealing silica gel, atomization core assembly, atomization core support, bottom cover;The atomization core assembly is axially arranged in the oil storehouse;Atomization core assembly bottom end is provided with oil inlet hole;Atomization core assembly lower end and oil storehouse inner wall support seal sealing silica gel;Atomization core support is arranged below atomization core assembly;Bottom cover is connected below oil storehouse;It also includes oil inlet air inlet linkage switch;The sealing silica gel and atomization core support are respectively provided with oil passage and perforation with the upper end of oil inlet air inlet linkage switch cooperation;Bottom cover is provided with air inlet hole with the lower end of oil inlet air inlet linkage switch cooperation;When oil inlet air inlet linkage switch moves up and down axially, oil passage and air inlet hole can be opened or closed simultaneously, switch oil storehouse, oil passage from oil inlet hole and air passage from air inlet hole to atomization core assembly.The present application solves the problem caused by oil inlet and air inlet different step switch;It can be applied to electronic cigarette.

Description

Technical Field

[0001] This invention relates to the field of electronic cigarette technology, and specifically to an electronic cigarette with manual synchronous adjustment and switching of oil and air intake. Background Technology

[0002] With the continuous development of e-cigarette technology, the market has placed higher demands on the adaptability of products to various usage scenarios. Currently, most e-cigarette products on the market have significant limitations in terms of usage scenarios. For example, when traveling by airplane, changes in air pressure can cause e-liquid to leak from the reservoir; similarly, leakage can occur at high altitudes due to air pressure differences; furthermore, placing the product in high-temperature environments such as inside a car can also lead to varying degrees of leakage due to the thermal expansion of the e-liquid. These problems not only affect the user experience but also result in e-liquid waste and device contamination.

[0003] To address the issue of e-liquid leakage, some existing products have added an e-liquid supply switch, allowing manual control to open or close the e-liquid inlet. However, this design generally suffers from a single-function technical flaw: the e-liquid supply switch only controls the on / off state of the e-liquid inlet and cannot simultaneously control the air intake channel. Specifically, if the user closes the e-liquid inlet to prevent leakage, and then forgets to reopen the switch during subsequent use, while the air intake channel remains open, the atomizer coil will continue to burn without e-liquid supply, easily leading to burnt coil, a burnt smell, severely affecting the vaping experience, and even shortening the coil's lifespan, thus reducing product reliability.

[0004] Therefore, there is an urgent need for a switching structure that can simultaneously control the oil inlet and air inlet channels to prevent oil leakage and effectively avoid the problem of burnt coils, thereby improving the stability and user experience of e-cigarettes in different usage scenarios. Summary of the Invention

[0005] The technical problem solved by this invention is to provide an electronic cigarette that allows for manual synchronous adjustment and switching of the oil and air intake; it can simultaneously realize manual control of the oil and air intake channels.

[0006] The technical solution of the present invention to solve the above-mentioned technical problems is:

[0007] The electronic cigarette includes an oil tank, sealing silicone, an atomizer core assembly, an atomizer core support, and a bottom cover. The atomizer core assembly is axially arranged inside the oil tank. An oil inlet is formed at the bottom of the atomizer core assembly. Sealing silicone is applied to the lower end of the atomizer core assembly and the inner wall support of the oil tank. An atomizer core support is positioned below the atomizer core assembly. The bottom cover is connected to the bottom of the oil tank. The cigarette also includes an oil inlet / air inlet linkage switch. An oil passage hole and a through hole, respectively, are formed on the sealing silicone and the atomizer core support, which mate with the upper end of the oil inlet / air inlet linkage switch. An air inlet is formed on the bottom cover, which mates with the lower end of the oil inlet / air inlet linkage switch. When the oil inlet / air inlet linkage switch moves axially up and down, it can simultaneously open or close the oil passage hole and the air inlet, thus controlling the oil passage from the oil tank and oil passage hole to the oil inlet hole, and the air passage from the air inlet hole to the atomizer core assembly.

[0008] The sealing silicone and the atomizing core support form an axial cavity; the oil inlet of the atomizing core assembly is located between the sealing silicone and the atomizing core support, and communicates with the aforementioned cavity.

[0009] The upper end of the oil inlet and air inlet linkage switch is one or two columnar axial columns; several oil passage grooves are arranged along the axial direction near the top of the axial column; when the oil inlet and air inlet linkage switch moves upward to the top and protrudes above the sealing silicone, a channel is formed between the oil passage hole and the oil passage groove to allow the e-liquid to pass through the sealing silicone.

[0010] The lower end of the oil and air intake linkage switch is columnar; the bottom cover protrudes upward along the air intake hole to form an air intake cylinder; the air intake cylinder forms an air intake groove axially; when the oil and air intake linkage switch moves upward to the top and protrudes above the sealing silicone, forming a channel for e-liquid to pass through the sealing silicone between the oil passage hole and the oil groove, the air intake groove opens, forming an air passage connecting the inner and outer sides of the bottom cover.

[0011] The oil and air intake linkage switch is horizontally connected to a toggle switch in the middle; the outer end of the toggle switch protrudes outward from the outside of the bottom cover; the bottom cover forms an axial sliding groove corresponding to the toggle switch for axial sliding; when the toggle switch slides axially along the sliding groove, it drives the entire oil and air intake linkage switch to move axially.

[0012] This invention provides an electronic cigarette with manually adjustable oil and air intake, offering significant advantages over existing technologies: 1. Synchronous linkage control eliminates concerns about usage scenarios. A single switch enables simultaneous opening, closing, and stepless adjustment of the oil and air intake channels. In scenarios such as air travel, high-altitude areas, or high-temperature environments, users can simultaneously cut off oil and air supply by turning off the switch, effectively preventing e-liquid leakage. When the switch is turned on, oil and air supply are restored synchronously, completely solving the problem of forgetting to turn the oil intake back on after shutting off traditional products, leading to burnt coils. 2. Forced activation mechanism reduces learning costs. When the switch is off, both oil and air supply are cut off, rendering the product unusable. This forces consumers to actively operate the switch to vape normally, avoiding malfunctions caused by misoperation or forgetting the switch status, significantly improving product usability. 3. Precise matching of oil and air supply ratios. As the switch is flipped upwards, the oil supply port and air intake port open synchronously and gradually, and their sizes are always matched. This ensures that a small air intake corresponds to a small oil supply, and a large air intake corresponds to a large oil supply, so that the atomizer core can receive a suitable e-liquid supply under different vaping intensities. This prevents dry burning or excessive oil supply, optimizes the atomization effect, and extends the life of the atomizer core. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings:

[0014] Figure 1 This is a side view of the electronic e-cigarette oil circuit and gas circuit of the present invention in the closed state;

[0015] Figure 2 yes Figure 1 AA section view;

[0016] Figure 3 yes Figure 2 BB section view;

[0017] Figure 4 This is a side view of the electronic e-cigarette oil circuit and air circuit of the present invention in the open state;

[0018] Figure 5 yes Figure 1 CC section view;

[0019] Figure 6 yes Figure 2 DD sectional view;

[0020] Figure 7 This is a perspective view of the oil and air intake linkage switch of the present invention;

[0021] Figure 8 This is a perspective view of the bottom cover of the present invention;

[0022] Figure 9 This is a three-dimensional sectional view of the electronic e-cigarette oil circuit and gas circuit of the present invention in the open state. Detailed Implementation

[0023] The following embodiments are descriptions of specific implementations of the present invention. 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 invention. All equivalent transformations that can be obtained from the description of the embodiments of the present invention should be within the scope of protection of the present invention.

[0024] like Figures 1 to 9 As shown, the electronic cigarette of the present invention includes an oil tank 1, an atomizing core assembly 2, a sealing silicone 3, an atomizing core support 4, a bottom cover 5, and an oil and air inlet linkage switch 6. The atomizing core assembly 2 is axially arranged inside the oil tank 1; an oil inlet hole 21 is formed at the bottom of the atomizing core assembly 2; the lower end of the atomizing core assembly 2 and the inner wall support of the oil tank 1 are sealed with the sealing silicone 3; the atomizing core support 4 is arranged below the atomizing core assembly 2; the bottom cover 5 is connected to the bottom of the oil tank 1. The sealing silicone 3 and the atomizing core support 4 form a cavity axially upwards; the oil inlet hole 21 of the atomizing core assembly 2 is located between the sealing silicone 3 and the atomizing core support 4, and communicates with the aforementioned cavity.

[0025] like Figure 7 As shown, the upper end of the oil / air intake linkage switch 6 has one or two columnar axial columns; several oil passage grooves 61 are arranged axially near the top of the axial columns. Oil passage holes 31 and through holes that mate with the upper end of the oil / air intake linkage switch are respectively provided on the sealing silicone 3 and the atomizer core bracket 4. Figure 5 , 6 As shown, when the oil inlet and air inlet linkage switch 6 moves upward to the top where the sealing silicone 3 emerges, a channel for e-liquid to pass through the sealing silicone is formed between the oil passage hole 31 and the oil passage groove 61.

[0026] like Figure 7 As shown, the lower end of the oil and air intake linkage switch 6 is cylindrical. Figure 8 As shown, the bottom cover 5 has an air inlet 51 that mates with the lower end of the oil and air inlet linkage switch; and an air inlet cylinder 52 protrudes upward along the air inlet 52; the air inlet cylinder 52 forms an air inlet groove 53 axially. Figure 5 , 6 As shown in Figure 9, when the oil inlet and air inlet linkage switch 6 moves upward to the top where the sealing silicone 3 is exposed, and a channel for e-liquid to pass through the sealing silicone 3 is formed between the oil passage hole 31 and the oil passage groove 61, the air inlet groove 53 opens, forming an air passage connecting the inner and outer sides of the bottom cover 5.

[0027] The oil / air intake interlock switch 6 is horizontally connected to a toggle switch 62 in the middle; the outer end of the toggle switch 62 protrudes outward from the outside of the bottom cover 5; the bottom cover 5 forms an axial sliding groove 54 corresponding to the toggle switch 62 for axial sliding; when the toggle switch 62 slides axially along the sliding groove 54, it drives the entire oil / air intake interlock switch 6 to move axially. When the toggle switch 62 is toggled to the desired position... Figure 1When the position shown is active, the oil / air intake linkage switch 6 is activated. Figure 2 , 3 As shown, this shuts off the oil and gas supply to the electronic cigarette. When the toggle switch 62 is turned to the position shown... Figure 4 When the position shown is active, the oil / air intake linkage switch 6 is activated. Figure 5 , 6 As shown, the oil and gas paths of the electronic cigarette are activated.

[0028] The remaining parts of the electronic cigarette of this invention are unrelated to the implementation of the aforementioned scheme; they will not be described in detail here.

Claims

1. An electronic cigarette with manual synchronous adjustment and on / off control of oil and air intake, comprising: The device comprises an oil tank, sealing silicone, an atomizer core assembly, an atomizer core support, and a bottom cover; the atomizer core assembly is axially arranged inside the oil tank; an oil inlet is provided at the bottom of the atomizer core assembly; sealing silicone is used to seal the lower end of the atomizer core assembly and the inner wall support of the oil tank; an atomizer core support is provided below the atomizer core assembly; and the bottom cover is connected to the bottom of the oil tank; characterized in that it further includes an oil inlet / air inlet linkage switch; an oil passage hole and a through hole that cooperate with the upper end of the oil inlet / air inlet linkage switch are respectively provided on the sealing silicone and the atomizer core support; an air inlet hole that cooperates with the lower end of the oil inlet / air inlet linkage switch is provided on the bottom cover; when the oil inlet / air inlet linkage switch moves axially up and down, it can simultaneously open or close the oil passage hole and the air inlet hole, switching the oil passage from the oil tank and the oil passage hole to the oil inlet hole and the air passage from the air inlet hole to the atomizer core assembly.

2. The electronic cigarette with manual synchronous adjustment and switching of oil and air intake according to claim 1, characterized in that: The sealing silicone and the atomizing core support form an axial cavity; the oil inlet of the atomizing core assembly is located between the sealing silicone and the atomizing core support, and communicates with the aforementioned cavity.

3. The electronic cigarette with manual synchronous adjustment and switching of oil and air intake according to claim 1, characterized in that: The upper end of the oil inlet and air inlet linkage switch is one or two columnar axial columns; several oil passage grooves are arranged along the axial direction near the top of the axial column; when the oil inlet and air inlet linkage switch moves upward to the top and protrudes above the sealing silicone, a channel is formed between the oil passage hole and the oil passage groove to allow the e-liquid to pass through the sealing silicone.

4. The electronic cigarette with manual synchronous adjustment and switching of oil and air intake according to claim 2, characterized in that: The upper end of the oil inlet and air inlet linkage switch is one or two columnar axial columns; several oil passage grooves are arranged along the axial direction near the top of the axial column; when the oil inlet and air inlet linkage switch moves upward to the top and protrudes above the sealing silicone, a channel is formed between the oil passage hole and the oil passage groove to allow the e-liquid to pass through the sealing silicone.

5. The electronic cigarette with manual synchronous adjustment and switching of oil and air intake according to claim 3 or 4, characterized in that: The lower end of the oil and air intake linkage switch is columnar; the bottom cover protrudes upward along the air intake hole to form an air intake cylinder; the air intake cylinder forms an air intake groove axially; when the oil and air intake linkage switch moves upward to the top and protrudes above the sealing silicone, forming a channel for e-liquid to pass through the sealing silicone between the oil passage hole and the oil groove, the air intake groove opens, forming an air passage connecting the inner and outer sides of the bottom cover.

6. The electronic cigarette with manual synchronous adjustment and switching of oil and air intake according to any one of claims 1 to 4, characterized in that: The oil and air intake linkage switch is horizontally connected to a toggle switch in the middle; the outer end of the toggle switch protrudes outward from the outside of the bottom cover; the bottom cover forms an axial sliding groove corresponding to the toggle switch for axial sliding; when the toggle switch slides axially along the sliding groove, it drives the entire oil and air intake linkage switch to move axially.

7. The electronic cigarette with manual synchronous adjustment and switching of oil and air intake according to claim 5, characterized in that: The oil and air intake linkage switch is horizontally connected to a toggle switch in the middle; the outer end of the toggle switch protrudes outward from the outside of the bottom cover; the bottom cover forms an axial sliding groove corresponding to the toggle switch for axial sliding; when the toggle switch slides axially along the sliding groove, it drives the entire oil and air intake linkage switch to move axially.

Images