Electronic cigarette facilitating oiling

Abstract

The utility model discloses an electronic cigarette convenient to oil, including cylinder cover, oil storage cylinder, the upper portion of cylinder cover is provided with the mounting groove, the lower side middle part fixedly connected with the guide cylinder of cylinder cover, the inside slide coupling of mounting groove has the mounting disc, the lower part fixedly connected with the control cylinder of mounting disc, the both sides of guide cylinder are provided with the lifting groove, the both sides of guide cylinder are provided with the rotation groove with the lower part of lifting groove intercommunication, the both sides of guide cylinder are provided with the locking groove with the upper side of rotation groove another end intercommunication, the inside slide coupling of lifting groove, rotation groove and locking groove has control block, control block one side fixedly connected with the mounting ring, the upper part fixedly connected with a plurality of sets of connecting plate of mounting ring, the upper part fixedly connected with the plugging block of connecting plate, the inside slide coupling of plugging block upper side is in control cylinder, the upper part fixedly connected with the pull -out disc of plugging block, pull -out disc slide coupling is in the inside of mounting groove, and the oiling operation is convenient, and the efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarette technology, specifically to an electronic cigarette that is easy to apply oil to. Background Technology

[0002] Refillable e-cigarettes have become one of the mainstream e-cigarette types due to their refillable e-liquid and low operating costs. However, existing e-cigarettes with easy-to-fill designs suffer from the following key technical pain points due to unreasonable e-liquid filling structure designs, which seriously affect the user experience: The process of refilling e-cigarettes is cumbersome and inefficient: traditional e-cigarettes require unscrewing the mouthpiece, disassembling the e-liquid tank shell, or pulling out the atomizer coil to expose the e-liquid filling port. Each refill requires multiple steps and is time-consuming. Some hidden e-liquid filling ports need to be pried open with tools, which can easily damage components. Furthermore, each port needs to be reset after refilling, resulting in a poor user experience. Utility Model Content

[0003] The purpose of this invention is to provide an electronic cigarette that is easy to apply oil to, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an electronic cigarette that is easy to fill with oil, including a cap and an oil reservoir. The cap has an upper mounting groove, and a guide cylinder is fixedly connected to the lower center of the cap. An mounting plate is slidably connected inside the mounting groove, and a control cylinder is fixedly connected to the lower part of the mounting plate. The control cylinder is slidably connected inside the guide cylinder. The guide cylinder has lifting grooves on both sides, and rotating grooves communicating with the lower part of the lifting grooves on both sides. Locking grooves communicating with the upper side of the other end of the rotating grooves are also provided on both sides of the guide cylinder. A control block is slidably connected inside the lifting groove, rotating groove, and locking groove. An mounting ring is fixedly connected to one side of the control block. Several sets of connecting plates are fixedly connected to the upper part of the mounting ring. A sealing block is fixedly connected to the upper part of the connecting plates. The sealing block is slidably connected to the upper interior of the control cylinder. A pull plate is fixedly connected to the upper part of the sealing block, and the pull plate is slidably connected inside the mounting groove.

[0005] Preferably, a push plate is slidably connected inside the rotating groove, push grooves are opened on both sides of the control cylinder, two sets of lifting rods are fixedly connected to the lower part of the push plate, the lower part of the lifting rod penetrates into the push groove and is fixedly connected to a lifting plate, and a first spring is fixedly connected between the lifting plate and the upper wall of the push groove, the first spring being sleeved on the outside of the lifting rod.

[0006] Preferably, the guide cylinder has several sets of first sealing grooves inside, and a first rubber ring is fixedly connected inside the first sealing groove. The sealing block has a second sealing groove on its outer side, and a second rubber ring is fixedly connected inside the second sealing groove.

[0007] Preferably, the upper part of the pull plate has a groove, and a control plate is fixedly connected to the upper part of the groove.

[0008] Preferably, the inner sides of the cylinder cover are provided with sliding grooves, and a sliding piece is slidably connected inside the sliding groove. A locking rod is fixedly connected to one side of the sliding piece. The locking rod is slidably connected between the sliding groove and the mounting groove. Locking holes that cooperate with the locking rod are provided on both sides of the mounting plate. A second spring is fixedly connected between the sliding piece and the inner wall of the sliding groove. The second spring is sleeved on the outside of the locking rod.

[0009] Preferably, the upper part of both sides of the cylinder cover is provided with a communicating groove that communicates with the sliding groove, and a pulling plate is fixedly connected to the upper part of the sliding plate, and the pulling plate is slidably connected inside the communicating groove.

[0010] Preferably, a baffle is fixedly connected to the upper interior of the connecting groove, and control grooves are provided on both sides of the upper part of the pull plate.

[0011] Preferably, the lower part of the cylinder cover is fixedly connected to an insertion ring that matches the oil reservoir.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model directly controls the insertion, removal, and locking of the sealing block by pulling the disc. Only three steps are required to open the oil filling channel: "pull, rotate, and lock". After oiling, the operation is reversed to close it. There is no need to disassemble the mouthpiece, atomizer core, or other components, which significantly shortens the oiling time. The design of the groove and control plate improves the stability when pulling and prevents fingers from slipping. It is especially suitable for users with inconvenient fine motor skills. The oiling operation is convenient and efficient. 2. This utility model also achieves quick positioning of the cylinder cover and the oil reservoir by inserting a ring, and the locking rod achieves convenient locking and unlocking of the mounting plate by spring drive, without the need for repeated rotation or tools, making the disassembly and assembly process easy; even users with short nails or little strength can pull the pull plate by controlling the groove, reducing the operating threshold and adapting to different groups of people. The disassembly and locking are coordinated, making it highly adaptable. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a cross-sectional view of the cylindrical cover structure of this utility model; Figure 3 This is a cross-sectional view of the cylindrical cover structure of this utility model; Figure 4 This utility model Figure 2 Enlarged view of a local structure.

[0014] In the diagram: 1. Cylinder cover; 2. Mounting groove; 3. Guide cylinder; 4. Mounting plate; 5. Control cylinder; 6. Pulling plate; 7. Sealing block; 8. Connecting plate; 9. Mounting ring; 10. Control block; 11. Lifting groove; 12. Rotating groove; 13. Locking groove; 14. Push plate; 15. Pushing groove; 16. Lifting rod; 17. Lifting plate; 18. First spring; 19. First sealing groove; 20. First rubber ring; 21. Second sealing groove; 22. Second rubber ring; 23. Groove; 24. Control plate; 25. Sliding groove; 26. Sliding piece; 27. Locking rod; 28. Locking hole; 29. ​​Second spring; 30. Connecting groove; 31. Pulling plate; 32. Control groove; 33. Baffle; 34. Insertion ring; 35. Oil reservoir. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-4This utility model provides a technical solution: an electronic cigarette that is easy to fill with e-liquid, including a cap 1 and an e-liquid reservoir 35. The cap 1 has an upper mounting groove 2. A guide cylinder 3 is ultrasonically welded to the lower center of the cap 1. The guide cylinder 3 is hollow, forming an e-liquid injection channel. The lower part of the guide cylinder 3 communicates with the interior of the e-liquid reservoir 35 for injecting e-liquid. An mounting plate 4 is slidably connected to the mounting groove 2. A control cylinder 5 is integrally molded and fixedly connected to the lower part of the mounting plate 4. The control cylinder 5 is slidably connected to the interior of the guide cylinder 3. Lifting grooves 11 are formed on both sides of the guide cylinder 3. Rotating grooves 12, communicating with the lower part of the lifting grooves 11, are formed on both sides of the guide cylinder 3. Locking grooves 13, communicating with the upper side of the other end of the rotating grooves 12, are formed on both sides of the guide cylinder 3. A control block 10 is slidably connected to the lifting grooves 11, rotating grooves 12, and locking grooves 13. 13 The three components are connected in sequence, and their width is adapted to the control block 10. One side of the control block 10 is fixedly connected to the mounting ring 9 by injection molding. Several sets of connecting plates 8 are evenly fixedly connected to the upper part of the mounting ring 9 by injection molding. The upper part of the connecting plate 8 is fixedly connected to the sealing block 7 by interference fit. The sealing block 7 is a conical silicone block that fits the upper opening of the control cylinder 5. The sealing block 7 is slidably connected to the upper interior of the control cylinder 5 with clearance fit to block the oil injection channel. The upper part of the sealing block 7 is fixedly connected to the pull plate 6 by adhesive. The pull plate 6 is slidably connected to the interior of the mounting groove 2 with clearance fit. Pulling upward and rotating the pull plate 6 can drive the sealing block 7, the connecting plate 8, the mounting ring 9 and the control block 10 to move synchronously. The control block 10 first descends along the lifting groove 11, then moves horizontally along the rotating groove 12, and finally gets stuck into the locking groove 13 to realize the insertion and position locking of the sealing block 7 and close the oil injection channel. Reverse operation opens the channel. The rotating groove 12 is slidably connected to the push plate 14 with a clearance fit. The control cylinder 5 has push grooves 15 on both sides corresponding to the push plate 14. The lower part of the push plate 14 is fixedly connected to two sets of lifting rods 16 by injection molding. The lower part of the lifting rods 16 penetrates into the push groove 15 and is fixedly connected to the lifting plate 17 by injection molding. The lifting plate 17 and the upper wall of the push groove 15 are fixedly connected by adhesive with a first spring 18. The first spring 18 is sleeved on the outside of the lifting rods 16. Under normal conditions, the lifting plate 17 and the lifting rods 16 are pushed to move upward, causing the push plate 14 to press against the control block 10. When the control block 10 moves along the rotating groove 12 to the bottom of the locking groove 13, the push plate 14 pushes the control block 10 into the locking groove 13 under the action of the first spring 18, realizing automatic locking without manual control. The guide cylinder 3 has several sets of first sealing grooves 19 evenly opened along its length. A first rubber ring 20 is fixedly connected inside the first sealing groove 19 by interference fit. The first rubber ring 20 fits tightly against the inner wall of the control cylinder 5 to prevent e-liquid from leaking from the gap between the guide cylinder 3 and the control cylinder 5. A second sealing groove 21 is opened on the outside of the sealing block 7. A second rubber ring 22 is fixedly connected inside the second sealing groove 21 by interference fit. The second rubber ring 22 fits tightly against the upper inner wall of the control cylinder 5 to further enhance the seal when the oil injection channel is closed, thus preventing e-liquid leakage. The upper part of the pull plate 6 has a groove 23. The upper side of the middle part of the groove 23 is fixedly connected to the control plate 24 by injection molding. Users can put their fingers into the groove 23, pinch the control plate 24 and pull or rotate the pull plate 6 to avoid slipping and improve the ease of operation. The inner sides of the cylinder cover 1 are symmetrically provided with sliding grooves 25. Sliding pieces 26 are slidably connected to the inner sides of the sliding grooves 25 with clearance fit. A locking rod 27 is fixedly connected to one side of the sliding piece 26 by injection molding. The locking rod 27 is slidably connected between the sliding groove 25 and the mounting groove 2 with clearance fit. Locking holes 28 are provided on both sides of the mounting plate 4 corresponding to the position of the locking rod 27. A second spring 29 is fixedly connected to the inner wall of the sliding groove 25 by adhesive. The second spring 29 is sleeved on the outside of the locking rod 27. Under normal conditions, pushing the sliding piece 26 will cause the locking rod 27 to be inserted into the locking hole 28, thereby locking the mounting plate 4 and the cylinder cover 1. Pulling the sliding piece 26 will remove the locking rod 27 and unlock it, making it easy to disassemble the mounting plate 4 for maintenance. The upper part of both sides of the cylinder cover 1 is provided with a connecting groove 30 that communicates with the sliding groove 25. The upper part of the sliding piece 26 is fixedly connected to the pull plate 31 by injection molding. The pull plate 31 is slidably connected to the inside of the connecting groove 30 with a clearance fit. The user can drive the sliding piece 26 and the locking rod 27 to move by pulling the plate 31 without the need for tools. A baffle 33 is fixedly connected to the upper interior of the connecting slot 30 by injection molding, which covers the upper half of the connecting slot 30. The baffle 33 can prevent clothing, pockets, etc. from accidentally snagging on the pull plate 31 during daily carrying, causing the locking lever 27 to mis-lock. Control slots 32 are opened on both sides of the upper part of the pull plate 31. Users can insert their fingernails or fingertips into the control slots 32 and pull the pull plate 31 from the bottom of the baffle 33, which takes into account both preventing accidental touches and convenient operation. The lower part of the cylinder cover 1 is fixedly connected to an insertion ring 34 by injection molding. The insertion ring 34 is inserted into the upper opening of the oil reservoir 35 with a clearance fit, so as to achieve the initial positioning of the cylinder cover 1 and the oil reservoir 35.

[0017] Working principle: When using this utility model: if it is necessary to separate the cylinder cover 1 from the oil reservoir 35 or maintain the internal components, insert your fingertip or nail into the control groove 32 of the pull plate 31 and pull the pull plate 31 outwards; the pull plate 31 drives the sliding piece 26 to slide along the sliding groove 25, the second spring 29 is compressed, and the locking rod 27 is pulled out from the locking hole 28 of the mounting plate 4, releasing the lock between the mounting plate 4 and the cylinder cover 1; at this time, the mounting plate 4, control cylinder 5 and other components can be pulled upwards, or the insertion ring 34 can be directly pulled out from the oil reservoir 35 to complete the disassembly and assembly of the cylinder cover 1; after maintenance, the reverse operation can be performed to relock it; Before applying oil, insert your fingers into the groove 23 of the pull plate 6, pinch the control plate 24 and push it downwards; the pull plate 6 drives the sealing block 7, connecting plate 8, mounting ring 9 and control block 10 to descend synchronously. The control block 10 descends along the locking groove 13 of the guide cylinder 3 to one side of the rotating groove 12. Rotate the pull plate 6 to make the control block 10 rotate from the rotating groove 12 to the lower part of the lifting groove 11. Pull the pull plate 6 upwards to make the sealing block 7 disengage from the upper part of the control cylinder 5 and open the oil injection channel; Align the nozzle of the e-liquid bottle with the upper opening of the guide tube 3 and slowly inject the e-liquid; the e-liquid flows into the oil reservoir 35 along the internal channel of the guide tube 3 until the oil reservoir 35 reaches the preset oil level; During the e-liquid filling process, the first rubber ring 20 and the second rubber ring 22 respectively seal the gap between the guide cylinder 3 and the control cylinder 5, and between the sealing block 7 and the control cylinder 5 to prevent e-liquid leakage; After the oil filling is completed, the reverse control pull plate 6 is used to move the control block 10 to the locking groove 13. The push plate 14 pushes the control block 10 into the locking groove 13 under the action of the first spring 18. The sealing block 7 is fixed inside the upper side of the control cylinder 5 to close the oil filling channel.

[0018] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0019] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electronic cigarette that is easy to fill with oil, comprising a cap (1) and an oil reservoir (35), characterized in that: The upper part of the cylinder cover (1) is provided with an installation groove (2), and a guide cylinder (3) is fixedly connected to the middle of the lower side of the cylinder cover (1). An installation plate (4) is slidably connected inside the installation groove (2), and a control cylinder (5) is fixedly connected to the lower part of the installation plate (4). The control cylinder (5) is slidably connected inside the guide cylinder (3). Lifting grooves (11) are provided on both sides of the guide cylinder (3), and rotating grooves (12) communicating with the lower part of the lifting grooves (11) are provided on both sides of the guide cylinder (3). The upper side of the other end of the rotating groove (12) is provided on both sides of the guide cylinder (3). The locking groove (13) is connected to the lifting groove (11), rotating groove (12) and locking groove (13). A control block (10) is slidably connected inside the control block (10). An installation ring (9) is fixedly connected to one side of the control block (10). Several sets of connecting plates (8) are fixedly connected to the upper part of the installation ring (9). A sealing block (7) is fixedly connected to the upper part of the connecting plate (8). The sealing block (7) is slidably connected to the upper side of the control cylinder (5). A pull plate (6) is fixedly connected to the upper part of the sealing block (7). The pull plate (6) is slidably connected to the inside of the installation groove (2).

2. The electronic cigarette that is easy to apply oil according to claim 1, characterized in that: The rotating groove (12) is slidably connected to a push plate (14). The control cylinder (5) has push grooves (15) on both sides. The lower part of the push plate (14) is fixedly connected to two sets of lifting rods (16). The lower part of the lifting rods (16) penetrates into the push grooves (15) and is fixedly connected to a lifting plate (17). The lifting plate (17) and the upper wall of the push groove (15) are fixedly connected to a first spring (18). The first spring (18) is sleeved on the outside of the lifting rods (16).

3. The electronic cigarette that is easy to apply oil according to claim 1, characterized in that: The guide cylinder (3) has several sets of first sealing grooves (19) inside, and a first rubber ring (20) is fixedly connected inside the first sealing groove (19). The sealing block (7) has a second sealing groove (21) on the outside, and a second rubber ring (22) is fixedly connected inside the second sealing groove (21).

4. The electronic cigarette that is easy to apply oil according to claim 1, characterized in that: The pull plate (6) has a groove (23) on its upper part, and a control plate (24) is fixedly connected to the upper side of the groove (23).

5. An electronic cigarette that is easy to apply oil according to claim 1, characterized in that: The inner sides of the cylinder cover (1) are provided with sliding grooves (25), and a sliding piece (26) is slidably connected inside the sliding groove (25). A locking rod (27) is fixedly connected to one side of the sliding piece (26). The locking rod (27) is slidably connected between the sliding groove (25) and the mounting groove (2). The mounting plate (4) is provided with locking holes (28) on both sides to cooperate with the locking rod (27). A second spring (29) is fixedly connected between the sliding piece (26) and the inner wall of the sliding groove (25). The second spring (29) is sleeved on the outside of the locking rod (27).

6. An electronic cigarette that is easy to apply oil according to claim 5, characterized in that: The upper part of both sides of the cylinder cover (1) is provided with a connecting groove (30) that communicates with the sliding groove (25). The upper part of the sliding piece (26) is fixedly connected with a pull plate (31), and the pull plate (31) is slidably connected inside the connecting groove (30).

7. An electronic cigarette that is easy to apply oil according to claim 6, characterized in that: A baffle (33) is fixedly connected to the upper side of the connecting groove (30), and control grooves (32) are provided on both sides of the upper part of the pulling plate (31).

8. An electronic cigarette that is easy to apply oil according to claim 1, characterized in that: The lower part of the cylinder cover (1) is fixedly connected to an insertion ring (34) that matches the oil storage cylinder (35).

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