A type of e-cigarette

Abstract

This utility model discloses an e-liquid refillable electronic cigarette, relating to the field of electronic cigarette technology. The utility model includes a cigarette holder; a cover plate is rotatably connected to the outer side of the atomizer and the outer wall of the cigarette holder; an e-liquid tank is provided inside the cover plate and above the atomizer; a sealing plate is fixedly installed on the outside of the e-liquid tank; a rotary cutting assembly is provided on the upper inner side of the sealing plate; the rotary cutting assembly includes a rotating rod rotatably connected to the sealing plate; a rotary cutting blade is installed at the middle of the rotating rod; a rod sleeve is fixedly installed at the outer end of the rotating rod; the rod sleeve is connected to a pull block via a spring; a sliding groove is opened at the top of the right side wall of the e-liquid tank; a pull-out assembly is provided in the side groove; the pull-out assembly includes a cover plate two disposed on the outer end opening of the side groove; and a pull-out component is provided inside the side groove. This utility model allows the soft plastic bottle used for e-liquid storage to be punctured after being placed into the e-liquid tank via the rotary cutting assembly; and the pull-out assembly accelerates the flow of e-liquid from the soft plastic bottle into the e-liquid tank.

Description

Technical Field

[0001] This utility model belongs to the field of electronic cigarette technology, and in particular relates to an e-liquid electronic cigarette. Background Technology

[0002] An electronic cigarette is a device that heats e-liquid to produce an aerosol for users to inhale. It mainly consists of five parts: the cigarette holder, the battery, the atomizer, the cartridge, and the mouthpiece. The battery, the atomizer, and the cartridge are all installed inside the cigarette holder, while the mouthpiece is installed at the top of the cigarette holder. When the atomizer is powered by the battery, it heats the cartridge, which in turn heats the e-liquid stored inside and generates aerosol vapor, which is then inhaled by the user through the mouthpiece.

[0003] Chinese patent application CN222707616U discloses a refillable electronic cigarette, comprising: a main body, which has an oil storage chamber and an installation chamber for mounting an oil bottle, the oil storage chamber and the installation chamber being connected by a connecting channel; an oil filling tube, which passes through the connecting channel, the tube wall having an oil filling hole, and the tube having a first end and a second end opposite to each other, the first end being an open end communicating with the oil filling hole, and the second end being a closed end, the outer peripheral wall of the tube having a snap-fit ​​portion; the oil filling tube can move within the connecting channel to switch from a sealed position to an oil filling position. The oil filling tube of this invention can seal the connecting channel between the oil storage chamber and the installation chamber, and is not easily detached during transportation.

[0004] The aforementioned type of refillable electronic cigarette has a cap on the top of its refill bottle, and a mounting chamber for inverting the refill bottle is located on the side of the device. A refill tube is located at the bottom of the mounting chamber. In use, the cap is removed, and the refill bottle is inserted into the mounting chamber while ensuring the refill tube aligns with the bottle opening. This allows the e-liquid from the bottle to be injected into the electronic cigarette. When inverting the refill bottle, it is first placed vertically, then flipped sideways, and inserted into the refill tube while still vertical. When the refill tube punctures the refill seal, some e-liquid leaks from the refill bottle. Furthermore, when the refill bottle's opening connects to the refill tube, the bottle is also connected to a cavity via the tube. As e-liquid enters the cavity, gas from the cavity also flows back into the bottle. This gas passes through the junction of the refill tube and the bottle, and due to the gap at this junction, e-liquid leakage is likely to occur. To address these issues, we provide a refillable electronic cigarette. Utility Model Content

[0005] The purpose of this invention is to provide an e-liquid refillable electronic cigarette. By using a rotary cutting component, the soft plastic bottle used for e-liquid storage can be punctured after being placed into the e-liquid tank. By using a pull-out component, the speed at which the e-liquid in the soft plastic bottle flows into the e-liquid tank can be accelerated, thus solving the problems that have occurred with e-liquid refillable electronic cigarettes.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model relates to an e-cigarette with refillable e-liquid, comprising a cigarette holder; a battery is inserted into the bottom of the cigarette holder, and a base is fixedly installed on the bottom side wall of the cigarette holder; a control button is embedded in the upper side wall of the cigarette holder, and a mouthpiece is located next to the control button; an atomizer is located on the inner side of the middle of the cigarette holder, and a cover plate is rotatably connected to the outer side of the atomizer and the outer wall of the cigarette holder; an e-liquid tank is located inside the cover plate and above the atomizer; a sealing plate is fixedly installed on the outside of the e-liquid tank; the sealing plate... A rotary cutting assembly is provided on the upper inner side. The rotary cutting assembly includes a rotating rod rotatably connected to the sealing plate, and a rotary cutting blade is installed at the middle position of the rotating rod. A rod sleeve is fixedly provided at the outer end of the rotating rod, and the rod sleeve is connected to the pull block by a spring. A sliding groove is provided at the top of the right side wall of the e-liquid tank, and a side groove is provided on the outer side of the sliding groove and the right side outer wall of the e-liquid rod. A pull-out assembly is provided in the side groove. The pull-out assembly includes a cover plate two provided on the outer end slot of the side groove, and a pull-out component is provided inside the side groove.

[0008] The present invention is further provided that a slot is provided in the middle of the smoke rod, and a mounting bracket is fixedly provided inside the slot, and the slot is connected to the atomizer through the mounting bracket.

[0009] The present invention is further configured such that a fixing frame is fixedly provided on the top of the e-liquid tank, the fixing frame is used for inserting and storing the soft plastic bottle for storing e-liquid, and the side groove is connected to the e-liquid tank through a sliding groove.

[0010] The present invention is further configured such that the pull-out component includes a sliding plate disposed in the slide groove, and a sealing sleeve is fitted on the outer wall of the sliding plate, and the sliding plate is slidably connected to the slide groove through the sealing sleeve.

[0011] The present invention is further configured such that a pull plate is fixedly provided on the outer side wall of the sliding plate, and an elastic rod is installed on the rear side wall of the pull plate, the other end of the elastic rod being connected to the interior of the side groove.

[0012] The present invention is further configured such that a plate hole is provided on the upper part of the sealing plate, and a round hole is provided on the rear side wall of the e-oil tank corresponding to the plate hole. Bearings are embedded in both the plate hole and the round hole, and the bearings are also sleeved on both ends of the rotating rod.

[0013] The present invention is further configured such that there are two rotary cutting blades on the rotating rod, and the two rotary cutting blades are symmetrically arranged on both sides of the center point of the rotating rod.

[0014] This utility model has the following beneficial effects:

[0015] 1. This utility model, through the setting of a rotary cutting component, has an e-liquid tank on the upper inner side of the e-liquid rod, and a sealing plate fixedly connected to the e-liquid rod on the front side of the e-liquid tank. The slot at the front end of the e-liquid tank above the sealing plate is hollowed out, and the slot on the e-liquid tank is engaged with the cover plate of the e-liquid rod. When the cover plate is closed on the e-liquid rod, the slot on the e-liquid tank is closed. A fixing bracket is also fixedly set on the inner wall of the slot. The sealing plate has a plate hole, and a round hole is opened on the rear side wall of the e-liquid tank corresponding to the plate hole. The rotary cutting component includes bearings embedded in the plate hole and the round hole. The bearings are also sleeved on both ends of the rotating rod. Two rotary cutting blades are installed in the middle of the rotating rod. A rod sleeve is fixedly set at the end of the rotating rod, and the outer wall of the rod sleeve is connected to the pull block by a spring. In use, an e-liquid storage bottle wrapped in soft plastic is inserted into the slot at the upper end of the e-liquid tank and pushed in. Insert the lever into the fixed frame, then pinch the lever with your fingers and pull it outwards. Under the action of the spring, the lever moves outwards, making it easier to hold. While pulling the lever, ensure that it does not disengage from the slot of the lever sleeve. Then rotate the lever, and the rotating rod will also rotate with the lever. The rotary cutter fixed on the outer wall of the rotating rod will also rotate and come into contact with the soft plastic-wrapped e-liquid storage bottle above it, puncturing the soft plastic bottle used for e-liquid storage. The e-liquid inside the soft plastic bottle will then flow out through the puncture and drip into the e-liquid tank below. Since the entire e-liquid removal action is carried out in the e-liquid tank, even if the e-liquid drips prematurely, it will only fall into the e-liquid tank below. Moreover, the e-liquid storage plastic bottle was not cut open before or after entering the e-liquid tank, so there will be no premature leakage of e-liquid.

[0016] 2. This utility model features a pull-out assembly. A side groove is formed on the upper right side wall of the e-cigarette holder, and a sliding groove is formed on the inner wall of the side groove. The side groove communicates with the e-liquid tank via the sliding groove and is positioned above the e-liquid tank. The pull-out assembly includes a cover plate rotatably connected to the outer end of the side groove, and a pull-out component disposed within the side groove. The pull-out component includes a sliding plate that slidably inserts into the sliding groove, and a pull plate is fixedly mounted on the outer side wall of the sliding plate. A sealing sleeve is also adhered to the outer wall of the sliding plate. The rear side wall of the pull plate is connected to the inner wall of the side groove via a spring rod. After the soft plastic bottle storing the e-liquid is punctured, the cover closes. The first plate and the first cover plate seal the upper opening of the e-liquid tank. Then, flip the first cover plate to expose the side tank. Hold the pull plate and pull it outward. At this time, the sliding plate can slide in the slide. Due to the presence of the sealing sleeve, the air pressure inside the e-liquid tank changes when the sliding plate moves, which can make the e-liquid in the soft plastic bottle come out of the punctured opening and speed up the flow of e-liquid from the soft plastic bottle into the e-liquid tank. When the e-liquid is completely extracted, release the pull plate. At this time, the spring rod loses the outward traction force and returns to the initial state, which pulls the pull plate to move inward to the inside of the slide. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0018] Figure 1 A schematic diagram of the structure of an e-cigarette. Figure 1 .

[0019] Figure 2 A schematic diagram of the structure of an e-cigarette. Figure 2 .

[0020] Figure 3 This is a cross-sectional view of the structure of an e-cigarette.

[0021] Figure 4 This is a structural disassembly diagram of an e-cigarette.

[0022] Figure 5 This is a structural disassembly diagram of the cigarette holder.

[0023] Figure 6 This is a structural disassembly diagram of the rotary cutting assembly.

[0024] Figure 7 This is a structural disassembly diagram of the pull-out assembly.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1-E-E-Stem, 101-Empty Slot, 102-E-Oil Tank, 102a-Fixing Bracket, 103-Side Slot, 103a-Slide Slot, 104-Battery, 2-Base, 3-Control Button, 4-Mouthpiece, 5-Cover Plate 1, 6-Pull-Out Assembly, 601-Cover Plate 2, 602-Pull-Out Component, 602a-Slide Plate, 602b-Sealing Sleeve, 602c-Pull Plate, 602d-Elastic Rod, 7-Atomizer, 701-Mounting Bracket, 8-Sealing Plate, 801-Plate Hole, 9-Varicing Assembly, 901-Rotating Rod, 901a-Bearing, 902-Varicing Blade, 903-Rod Sleeve, 904-Spring, 905-Pull Block. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0028] Example 1

[0029] Please see Figure 1-4 This utility model is an e-cigarette with refillable filling, including a cigarette holder 1, which can be used to store a battery 104 and an atomizer 7.

[0030] Specifically, a battery 104 is inserted into the bottom of the smoke rod 1, and a base 2 is fixedly installed on the bottom side wall of the smoke rod 1. A control button 3 is inserted into the upper side wall of the smoke rod 1, and a mouthpiece 4 is installed next to the control button 3.

[0031] Furthermore, a cover plate 5 is rotatably connected to the front side wall of the smoke rod 1, and a slot 101 is opened in the lower part of the cover plate 5 and inside the smoke rod 1. A mounting bracket 701 is installed inside the slot 101, and an atomizer 7 is installed inside the mounting bracket 701.

[0032] Example 2

[0033] Please see Figure 5-6 Based on embodiment 1, a sealing plate 8 and a rotary cutting assembly 9 are also provided. The rotary cutting assembly 9 can be used to cut the soft plastic bottle containing e-liquid, allowing the e-liquid inside to flow out.

[0034] Specifically, an e-liquid tank 102 is provided inside the e-liquid rod 1 and in the upper middle part of the cover plate 5. A fixing bracket 102a for storing e-liquid soft plastic bottles is fixedly installed on the top inner wall of the e-liquid tank 102. A sealing plate 8 is fixedly installed below the fixing bracket 102a and on the front side wall of the e-liquid tank 102. A rotary cutting component 9 is located on the upper part of the sealing plate 8.

[0035] Furthermore, a plate hole 801 is provided on the upper side wall of the sealing plate 8, and a round hole is provided on the rear side wall of the e-oil groove 102 corresponding to the plate hole 801. A bearing 901a is embedded in both the round hole and the plate hole 801, and the bearing 901a is also sleeved on both ends of the rotating rod 901. Two rotary cutters 902 are also installed in the middle of the rotating rod 901. A rod sleeve 903 is fixedly provided on the outer end of the rotating rod 901, and the rod sleeve 903 is connected to the pull block 905 through a spring 904.

[0036] The operation process of this embodiment is as follows: When in use, insert the e-liquid storage bottle wrapped in soft plastic into the slot at the top of the e-liquid tank 102 and push it into the fixing frame 102a. Then, pinch the pull block 905 with your fingers and pull it outward. Under the action of the spring 904, the pull block 905 moves outward so that the pull block 905 can be better held. While pulling the pull block 905, ensure that the pull block 905 does not come out of the slot of the rod sleeve 903. Then rotate the pull block 905. At this time, the rotating rod 901 also rotates with the rotation of the pull block 905. The rotary cutter 902, which is fixed on the outer wall of the rotating rod 901, also rotates and contacts the e-liquid storage bottle wrapped in soft plastic above it, and cuts the soft plastic bottle used for e-liquid storage. Then, the e-liquid in the soft plastic bottle flows out along the punctured position and drips into the e-liquid tank 102 below it.

[0037] Example 3

[0038] Please see Figure 5 and Figure 7 Based on Embodiments 1 and 2, a pull-out component 6 is also provided. The pull-out component 6 can change the air pressure inside the e-liquid tank 102, thereby forcing the e-liquid in the soft plastic bottle to flow out quickly into the e-liquid tank 102.

[0039] Specifically, a side groove 103 is provided on the right side wall of the e-cigarette rod 1. The side groove 103 is also provided with the upper part of the e-liquid tank 102. A sliding groove 103a is also provided on the inner wall of the side groove 103. The side groove 103 is connected to the e-liquid tank 102 through the sliding groove 103a. A cover plate 601 is rotatably connected at the outer end of the side groove 103. A pull-out component 602 is provided on the inner side of the cover plate 601 and inside the side groove 103.

[0040] Furthermore, the pull-out component 602 includes a sliding plate 602a disposed in the slide groove 103a, and a sealing sleeve 602b is also sleeved on the outer wall of the sliding plate 602a. The sliding plate 602a is slidably connected to the slide groove 103a through the sealing sleeve 602b. A pull plate 602c is fixedly disposed at the outer end of the sliding plate 602a, and the rear side wall of the pull plate 602c is connected to the inner wall of the side groove 103 through a spring rod 602d.

[0041] The operation process of this embodiment is as follows: After the soft plastic bottle storing e-liquid is punctured, the cover plate 5 is closed, which seals the upper opening of the e-liquid tank 102. Then, the cover plate 5 is flipped over to expose the side groove 103. The pull plate 602c is then pulled outwards by hand, and the sliding plate 602a can slide in the groove 103a. Due to the presence of the sealing sleeve 602b, when the sliding plate 602a moves, the air pressure inside the e-liquid tank 102 changes, which can realize the extraction of e-liquid from the punctured opening in the soft plastic bottle, and accelerate the speed at which e-liquid flows from the soft plastic bottle into the e-liquid tank 102. After the e-liquid is completely extracted, the pull plate 602c is released. At this time, the spring rod 602d loses its outward traction force and returns to its initial state, which pulls the pull plate 602c to move inwards towards the inside of the groove 103a.

[0042] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. An oil-filled electronic cigarette, comprising a cigarette rod (1); characterized in that: A battery (104) is inserted into the bottom of the smoking rod (1), and a base (2) is fixedly installed on the bottom side wall of the smoking rod (1). A control button (3) is embedded in the upper side wall of the smoking rod (1), and a mouthpiece (4) is provided next to the control button (3). An atomizer (7) is provided on the inner side of the middle part of the smoking rod (1), and a cover plate (5) is rotatably connected to the outer side of the atomizer (7) and the outer wall of the smoking rod (1). An e-liquid tank (102) is provided inside the cover plate (5) and above the atomizer (7). A sealing plate (8) is fixedly provided on the outside of the e-liquid tank (102). A rotary cutting assembly (9) is provided on the upper inner side of the sealing plate (8). The rotary cutting assembly (9) includes a component rotatably connected to... A rotating rod (901) is mounted on the sealing plate (8), and a rotary cutter (902) is installed in the middle of the rotating rod (901). A rod sleeve (903) is fixedly provided at the outer end of the rotating rod (901), and the rod sleeve (903) is connected to the pull block (905) by a spring (904). A sliding groove (103a) is provided on the top of the right side wall of the e-liquid tank (102), and a side groove (103) is provided on the outer side of the sliding groove (103a) and on the right outer wall of the e-liquid rod (1). A pull-out assembly (6) is provided in the side groove (103). The pull-out assembly (6) includes a cover plate (601) provided on the outer end slot of the side groove (103), and a pull-out component (602) is provided inside the side groove (103).

2. The oil-filled electronic cigarette of claim 1, wherein, A slot (101) is provided in the middle of the smoke rod (1), and a mounting bracket (701) is fixedly installed inside the slot (101). The slot (101) is connected to the atomizer (7) through the mounting bracket (701).

3. The oil-filled electronic cigarette of claim 1, wherein, A fixing frame (102a) is fixedly installed on the top of the e-liquid tank (102). The fixing frame (102a) is used for inserting and storing the soft plastic bottle for storing e-liquid. The side groove (103) is connected to the e-liquid tank (102) through a sliding groove (103a).

4. The oil-filled electronic cigarette of claim 1, wherein, The pull-out component (602) includes a sliding plate (602a) disposed in the slide groove (103a), and a sealing sleeve (602b) is fitted on the outer wall of the sliding plate (602a), and the sliding plate (602a) is slidably connected to the slide groove (103a) through the sealing sleeve (602b).

5. The oil-filled electronic cigarette of claim 4, wherein, A pull plate (602c) is fixedly installed on the outer side wall of the sliding plate (602a), and an elastic rod (602d) is installed on the rear side wall of the pull plate (602c). The other end of the elastic rod (602d) is connected to the inside of the side groove (103).

6. The oil-filled electronic cigarette of claim 1, wherein, The sealing plate (8) has a plate hole (801) at its upper part. The rear side wall of the oil tank (102) corresponding to the plate hole (801) has a round hole. The plate hole (801) and the round hole are both inlaid with bearings (901a), and the bearings (901a) are also sleeved on both ends of the rotating rod (901).

7. The oil-filled electronic cigarette of claim 6, wherein, There are two rotary cutters (902) on the rotating rod (901), and the two rotary cutters (902) are symmetrically arranged on both sides of the center point of the rotating rod (901).

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