Electronic cigarette with a replaceable mouthpiece

Abstract

The utility model belongs to the technical field of electronic cigarette, especially, relate to a electronic cigarette of cigarette holder convenient to change, including electronic cigarette body, fixed column and cigarette holder body still include: power chamber, power chamber is set up in electronic cigarette body, the inside slide of power chamber is installed with a plurality of limit posts, fixed column is inserted and is installed in the power chamber and is located between a plurality of limit posts, a plurality of limit posts mutually close one side all extend to the inside of fixed column, and a plurality of limit posts all are with fixed column insertion cooperation, cigarette holder body slide installation is in fixed column, two guide slots, two guide slots all are set up in fixed column, and the inside slide of two guide slots is installed with guide post, two guide posts all are with cigarette holder body fixed connection, drive assembly, drive assembly is located in electronic cigarette body, and is used for driving a plurality of limit posts sliding, convenient replacement cigarette holder body, cigarette holder body, while cigarette holder body is received to fixed column, can reduce the dust quantity on cigarette holder body.

Description

Technical Field

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

[0002] Electronic cigarettes are electronic products that mimic traditional cigarettes. They use batteries to heat e-liquid, producing an aerosol containing nicotine and other substances for users to inhale. They come in various shapes and are often marketed as a substitute for traditional cigarettes, but they still pose health risks.

[0003] Existing e-cigarettes have several drawbacks. For example, the mouthpiece is connected via a clip, typically made of elastic materials like plastic or rubber. Repeated disassembly and reassembly can lead to fatigue, deformation, or breakage of the clip's elastic arm. Furthermore, when not in use, the mouthpiece is directly exposed to the elements, making it prone to accumulating dust and posing a hygiene risk during use. Therefore, we propose an e-cigarette with an easily replaceable mouthpiece. Utility Model Content

[0004] The purpose of this invention is to provide an electronic cigarette with an easily replaceable mouthpiece to solve the problems mentioned in the background art.

[0005] In view of this, the present invention provides an electronic cigarette with an easily replaceable mouthpiece, comprising an electronic cigarette body, a fixing post, and a mouthpiece body, and further comprising: The power chamber is located within the electronic cigarette body. Several limiting posts are slidably installed within the power chamber. Fixed posts are inserted into the power chamber and located between the limiting posts. The sides of the limiting posts that are close to each other extend into the fixed posts, and the limiting posts are inserted into the fixed posts. The mouthpiece body is slidably installed within the fixed posts. Two guide grooves are provided, both of which are formed inside fixed columns. Guide columns are slidably installed in both guide grooves, and both guide columns are fixedly connected to the mouthpiece body. A driving component, located within the electronic cigarette body, is used to drive a plurality of limiting posts to slide. A limiting component is located inside a fixed post and is used to limit the position of the mouthpiece body.

[0006] In this technical solution, when the fixed column needs to be replaced, the set drive component can drive several limit columns to slide. After several limit columns are disengaged from the fixed column, the fixed column can be taken out, and then the new fixed column can be inserted into the power cavity. The set drive component can drive several limit columns to slide. When several limit columns are inserted into the fixed column, the position of the fixed column can be fixed. The operation is simple, and the whole device can also fix the fixed column well after long-term use. When the mouthpiece is not in use, first rotate the mouthpiece body clockwise. The mouthpiece body will cause the two guide posts to rotate clockwise. When both guide posts have rotated to the appropriate position, press the mouthpiece body down. The mouthpiece body will cause the two guide posts to slide down. When both guide posts have slid to the appropriate position, rotate the mouthpiece body counterclockwise. The mouthpiece body will cause the two guide posts to rotate counterclockwise. Through the set limiting components, the mouthpiece body can be squeezed upward. The mouthpiece body squeezes the two guide posts and fixes them in the two guide grooves respectively. The mouthpiece body is stored in the fixed post, which can reduce the amount of dust on the mouthpiece body.

[0007] In the above technical solution, the driving component further includes: A sliding disk is slidably installed in the power cavity, and a plurality of connecting rods are rotatably installed on the sliding disk, and the plurality of connecting rods are rotatably connected to a plurality of limiting posts respectively; A fixing rod is fixedly installed at the bottom of the sliding disk. A tension spring is sleeved on the fixing rod. The two ends of the tension spring are welded to the inner wall of the power cavity and the sliding disk, respectively. The fixing rod is slidably connected to the power cavity.

[0008] In this technical solution, when the fixed column needs to be replaced, firstly, one of the limiting columns is pulled to slide. This limiting column drives one of the connecting rods to rotate, which in turn drives the sliding disc to slide upwards. The sliding disc drives the fixed rod to slide upwards, and simultaneously, the tension spring is stretched. The sliding disc compresses the remaining connecting rods to rotate, and the remaining connecting rods compress the remaining limiting columns to slide. Once all the limiting columns have disengaged from the fixed column, the fixed column can be removed. Then, a new fixed column is inserted into the power chamber. Subsequently, one of the limiting columns is released. Under the tension of the tension spring, the sliding disc and the fixed rod slide downwards. The sliding disc pulls the connecting rods to rotate, and the connecting rods pull the limiting columns to slide. All the limiting columns are inserted into the fixed column, thus fixing the position of the fixed column. The operation is simple, and the entire device can effectively fix the fixed column even after long-term use.

[0009] In the above technical solution, the limiting component further includes: A sliding groove is formed inside a fixed column. A ring is slidably installed inside the sliding groove. The ring is rotatably connected to the mouthpiece body. A spring is fixedly installed at the bottom of the ring and fixed to the inner wall of the sliding groove.

[0010] In this technical solution, when the mouthpiece body is not in use, it is first rotated clockwise, causing the two guide posts to rotate clockwise. When both guide posts have rotated to the appropriate positions, the mouthpiece body is pressed down, causing the mouthpiece body to press the ring downwards. The ring compresses the spring, and at the same time, the mouthpiece body causes the two guide posts to slide downwards. When both guide posts have slid to the appropriate positions, the mouthpiece body is rotated counterclockwise, causing the two guide posts to rotate in the opposite direction. Then, under the action of the spring's rebound force, the ring presses the mouthpiece body upwards, and the mouthpiece body presses the two guide posts into the two guide grooves respectively, fixing them in place. The mouthpiece body is then stored in the fixed posts, which can reduce the amount of dust on the mouthpiece body.

[0011] In the above technical solution, furthermore, the circumferential sidewall of the mouthpiece body and the circumferential sidewall of the ring are in close contact with the inner wall of the sliding groove.

[0012] In this technical solution, it is ensured that both the mouthpiece body and the ring can slide stably within the sliding groove.

[0013] In the above technical solution, furthermore, a plurality of limiting strips are fixedly installed inside the power cavity, and the plurality of limiting strips are all inserted into and cooperate with the fixed column.

[0014] In this technical solution, the position of the fixing column can be pre-positioned to ensure that the fixing column can be accurately inserted into the power cavity.

[0015] In the above technical solution, furthermore, the plurality of limiting posts are distributed in a ring at equal intervals within the electronic cigarette body.

[0016] In this technical solution, the fixing post is ensured to be stably fixed in the body of the electronic cigarette.

[0017] In the above technical solution, further, a pull rod is fixedly installed on one side of one of the limiting posts, one side of the pull rod passes through the power cavity and extends to the outside, and the pull rod is slidably connected to the power cavity.

[0018] In this technical solution, a pull rod is provided to facilitate the operation of one of the limiting posts.

[0019] The beneficial effects of this utility model are: 1. This electronic cigarette with an easily replaceable mouthpiece allows for easy replacement of the fixed post. A drive assembly drives several limiting posts to slide. Once all limiting posts have disengaged from the fixed post, it can be removed. A new fixed post is then inserted into the power chamber. The drive assembly again drives the limiting posts to slide, and once all limiting posts are inserted into the fixed post, the position of the fixed post is secured. The operation is simple, and the device provides excellent fixation of the fixed post even after long-term use.

[0020] 2. This easily replaceable mouthpiece for electronic cigarettes, when not in use, first rotate the mouthpiece body clockwise. The mouthpiece body drives the two guide pillars to rotate clockwise. When both guide pillars have rotated to the appropriate position, press the mouthpiece body down. The mouthpiece body drives the two guide pillars to slide downward. When both guide pillars have slid to the appropriate position, rotate the mouthpiece body counterclockwise. The mouthpiece body drives the two guide pillars to rotate counterclockwise. Through the set limiting component, the mouthpiece body can be squeezed upward. The mouthpiece body squeezes the two guide pillars and fixes them in the two guide grooves respectively. The mouthpiece body is stored in the fixed pillar, which can reduce the amount of dust on the mouthpiece body. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic cross-sectional view of the electronic cigarette body of this utility model; Figure 3 This is a schematic diagram of the sliding disk area structure of this utility model; Figure 4 This is a schematic diagram of the fixed column area structure of this utility model; Figure 5 This is one of the schematic diagrams of the cross-sectional structure of the fixed column of this utility model; Figure 6 This is a schematic diagram of the structure of the electronic cigarette body of this utility model; Figure 7 This is the second schematic diagram of the cross-sectional structure of the fixed column of this utility model; Figure 8 This is a schematic diagram of the annular region structure of this utility model.

[0022] The markings in the diagram are as follows: 1. Electronic cigarette body; 2. Fixing post; 3. Power chamber; 4. Limiting post; 5. Mouthpiece body; 6. Guide groove; 7. Guide post; 8. Sliding plate; 9. Connecting rod; 10. Fixing rod; 11. Tension spring; 12. Sliding groove; 13. Ring; 14. Spring; 15. Pull rod; 16. Limiting strip. Detailed Implementation

[0023] The following is in conjunction with the appendix Figures 1-8 This application will be described in further detail.

[0024] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0025] Example 1: This example provides an electronic cigarette with an easily replaceable mouthpiece, including an electronic cigarette body 1, a fixing post 2, and a mouthpiece body 5, and also includes: The power chamber 3 is located inside the electronic cigarette body 1. Several limiting posts 4 are slidably installed inside the power chamber 3. The fixing posts 2 are inserted into the power chamber 3 and located between the limiting posts 4. The sides of the limiting posts 4 that are close to each other all extend into the fixing posts 2, and the limiting posts 4 are inserted into the fixing posts 2. The mouthpiece body 5 is slidably installed inside the fixing posts 2. Two guide grooves 6 are provided, both of which are opened in the fixed column 2. Guide columns 7 are slidably installed in both guide grooves 6. Both guide columns 7 are fixedly connected to the mouthpiece body 5. A driving component is located inside the electronic cigarette body 1 and is used to drive several limiting posts 4 to slide. A limiting component is located inside the fixed post 2 and is used to limit the position of the mouthpiece body 5.

[0026] When the fixed post 2 needs to be replaced, the set drive component can drive several limit posts 4 to slide. After several limit posts 4 are disengaged from the fixed post 2, the fixed post 2 can be taken out, and then the new fixed post 2 can be inserted into the power chamber 3. The set drive component can drive several limit posts 4 to slide. When several limit posts 4 are inserted into the fixed post 2, the position of the fixed post 2 can be fixed. The operation is simple, and the whole device can also fix the fixed post 2 well after long-term use. When the mouthpiece body 5 is not in use, first rotate the mouthpiece body 5 clockwise. The mouthpiece body 5 drives the two guide pillars 7 to rotate clockwise. When both guide pillars 7 have rotated to the appropriate position, press the mouthpiece body 5 downward. The mouthpiece body 5 drives the two guide pillars 7 to slide downward. When both guide pillars 7 have slid to the appropriate position, rotate the mouthpiece body 5 counterclockwise. The mouthpiece body 5 drives the two guide pillars 7 to rotate counterclockwise. Through the set limiting component, the mouthpiece body 5 can be squeezed upward. The mouthpiece body 5 squeezes the two guide pillars 7 and fixes them in the two guide grooves 6 respectively. The mouthpiece body 5 is stored in the fixing pillar 2, which can reduce the amount of dust on the mouthpiece body 5.

[0027] In this embodiment, the driving component includes: Sliding disk 8 is slidably installed in power cavity 3. Several connecting rods 9 are rotatably installed on sliding disk 8. The several connecting rods 9 are rotatably connected to several limiting posts 4 respectively. A fixing rod 10 is fixedly installed at the bottom of the sliding disk 8. A tension spring 11 is sleeved on the fixing rod 10. The two ends of the tension spring 11 are welded to the inner wall of the power cavity 3 and the sliding disk 8, respectively. The fixing rod 10 is slidably connected to the power cavity 3. When the fixed post 2 needs to be replaced, first pull one of the limiting posts 4 to slide. One of the limiting posts 4 drives one of the connecting rods 9 to rotate. One of the connecting rods 9 drives the sliding plate 8 to slide upward. The sliding plate 8 drives the fixed rod 10 to slide upward. At the same time, the tension spring 11 is stretched. The sliding plate 8 squeezes the remaining connecting rods 9 to rotate. The remaining connecting rods 9 squeeze the remaining limiting posts 4 to slide. After the limiting posts 4 are all disengaged from the fixed post 2, the fixed post 2 can be taken out. Then, the new fixed post 2 is inserted into the power chamber 3. Then, one of the limiting posts 4 is released. Under the action of the tension spring 11, the sliding plate 8 and the fixed rod 10 slide downward. The sliding plate 8 pulls the connecting rods 9 to rotate. The connecting rods 9 pull the limiting posts 4 to slide. The limiting posts 4 are all inserted into the fixed post 2, which can fix the position of the fixed post 2. The operation is simple, and the whole device can also fix the fixed post 2 well after long-term use.

[0028] In this embodiment, the limiting component includes: The sliding groove 12 is opened in the fixed column 2. A ring 13 is slidably installed in the sliding groove 12. The ring 13 is rotatably connected to the mouthpiece body 5. A spring 14 is fixedly installed at the bottom of the ring 13 and fixed to the inner wall of the sliding groove 12. When the mouthpiece body 5 is not in use, first rotate the mouthpiece body 5 clockwise. The mouthpiece body 5 drives the two guide posts 7 to rotate clockwise. When both guide posts 7 have rotated to the appropriate position, press the mouthpiece body 5 downward. The mouthpiece body 5 squeezes the ring 13 to slide downward. The ring 13 squeezes the spring 14 to contract. At the same time, the mouthpiece body 5 drives the two guide posts 7 to slide downward. When both guide posts 7 have slid to the appropriate position, rotate the mouthpiece body 5 counterclockwise. The mouthpiece body 5 drives the two guide posts 7 to rotate counterclockwise. Then, under the action of the spring 14's rebound force, the ring 13 squeezes the mouthpiece body 5 upward. The mouthpiece body 5 squeezes the two guide posts 7 and fixes them in the two guide grooves 6 respectively. The mouthpiece body 5 is stored in the fixing post 2, which can reduce the amount of dust on the mouthpiece body 5.

[0029] Example 2: This embodiment provides an electronic cigarette with an easily replaceable mouthpiece, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0030] In this embodiment, the circumferential sidewalls of the mouthpiece body 5 and the circumferential sidewalls of the ring 13 are in close contact with the inner wall of the sliding groove 12.

[0031] This ensures that both the mouthpiece body 5 and the ring 13 can slide stably within the sliding groove 12.

[0032] Example 3: This embodiment provides an electronic cigarette with an easily replaceable mouthpiece, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0033] In this embodiment, a number of limiting strips 16 are fixedly installed inside the power cavity 3, and the limiting strips 16 are all inserted into the fixed column 2.

[0034] The position of the fixing post 2 can be pre-positioned to ensure that the fixing post 2 can be accurately inserted into the power cavity 3.

[0035] Example 4: This embodiment provides an electronic cigarette with an easily replaceable mouthpiece, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0036] In this embodiment, a number of limiting posts 4 are distributed in a ring at equal intervals within the electronic cigarette body 1.

[0037] This ensures that the fixing post 2 can be stably fixed inside the electronic cigarette body 1.

[0038] Example 5: This embodiment provides an electronic cigarette with an easily replaceable mouthpiece, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0039] In this embodiment, a pull rod 15 is fixedly installed on one side of one of the limiting posts 4. One side of the pull rod 15 passes through the power cavity 3 and extends to the outside. The pull rod 15 is slidably connected to the power cavity 3.

[0040] Among them, the pull rod 15 is designed to facilitate the operation of one of the limiting posts 4 by the staff.

[0041] It is worth noting that the electronic cigarette body 1 involved in this utility model is existing technology, which can be fully implemented by those skilled in the art, and there is no need to elaborate. The content protected by this utility model does not involve any improvement to the structure and working principle of the electronic cigarette body 1.

[0042] Working principle: When the fixed column 2 needs to be replaced, first pull the pull rod 15 to slide. The pull rod 15 drives one of the limiting columns 4 to slide. One of the limiting columns 4 drives one of the connecting rods 9 to rotate. One of the connecting rods 9 drives the sliding plate 8 to slide upward. The sliding plate 8 drives the fixed rod 10 to slide upward. At the same time, the tension spring 11 is stretched. The sliding plate 8 squeezes the remaining connecting rods 9 to rotate. The remaining connecting rods 9 squeeze the remaining limiting columns 4 to slide. When the limiting columns 4 are all disengaged from the fixed column 2, the fixed column 2 can be taken out. Then, the new fixed column 2 is inserted into the power chamber 3. Then, the pull rod 15 is released. Under the action of the tension spring 11, the sliding plate 8 and the fixed rod 10 slide downward. The sliding plate 8 pulls the connecting rods 9 to rotate. The connecting rods 9 pull the limiting columns 4 to slide. The limiting columns 4 are all inserted into the fixed column 2, which can fix the position of the fixed column 2. The operation is simple, and the whole device can also fix the fixed column 2 well after long-term use. When the mouthpiece body 5 is not in use, first rotate the mouthpiece body 5 clockwise. The mouthpiece body 5 drives the two guide posts 7 to rotate clockwise. When both guide posts 7 have rotated to the appropriate position, press the mouthpiece body 5 downward. The mouthpiece body 5 squeezes the ring 13 and slides downward. The ring 13 squeezes the spring 14 and contracts. At the same time, the mouthpiece body 5 drives the two guide posts 7 to slide downward. When both guide posts 7 have slid to the appropriate position, rotate the mouthpiece body 5 in the opposite direction. The mouthpiece body 5 drives the two guide posts 7 to rotate in the opposite direction. Then, under the action of the spring 14's rebound force, the ring 13 squeezes the mouthpiece body 5 upward. The mouthpiece body 5 squeezes the two guide posts 7 and fixes them in the two guide grooves 6 respectively. The mouthpiece body 5 is stored in the fixing post 2, which can reduce the amount of dust on the mouthpiece body 5.

[0043] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. An electronic cigarette with an easily replaceable mouthpiece, comprising an electronic cigarette body (1), a fixing post (2), and a mouthpiece body (5), characterized in that, Also includes: The power chamber (3) is located inside the electronic cigarette body (1). Several limiting posts (4) are slidably installed inside the power chamber (3). The fixing post (2) is inserted into the power chamber (3) and located between the several limiting posts (4). The sides of the several limiting posts (4) that are close to each other all extend into the fixing post (2), and the several limiting posts (4) are inserted into the fixing post (2). The mouthpiece body (5) is slidably installed inside the fixing post (2). Two guide grooves (6) are provided in the fixed column (2), and guide columns (7) are slidably installed in the two guide grooves (6). The two guide columns (7) are fixedly connected to the mouthpiece body (5). A driving component is located inside the electronic cigarette body (1) and is used to drive a plurality of limiting posts (4) to slide. A limiting component is located inside the fixed post (2) and is used to limit the position of the mouthpiece body (5).

2. The electronic cigarette of claim 1, wherein, The driving component includes: A sliding disk (8) is slidably installed in the power chamber (3). Several connecting rods (9) are rotatably installed on the sliding disk (8). Several connecting rods (9) are rotatably connected to several limiting posts (4). A fixing rod (10) is fixedly installed at the bottom of the sliding disk (8). A tension spring (11) is sleeved on the fixing rod (10). The two ends of the tension spring (11) are welded to the inner wall of the power cavity (3) and the sliding disk (8) respectively. The fixing rod (10) is slidably connected to the power cavity (3).

3. The electronic cigarette of claim 2, wherein, The limiting component includes: A sliding groove (12) is formed inside a fixed column (2). A ring (13) is slidably installed inside the sliding groove (12). The ring (13) is rotatably connected to the mouthpiece body (5). A spring (14) is fixedly installed at the bottom of the ring (13) and fixed to the inner wall of the sliding groove (12).

4. The electronic cigarette of claim 3, wherein, The circumferential sidewalls of the mouthpiece body (5) and the circumferential sidewalls of the ring (13) are in close contact with the inner wall of the sliding groove (12).

5. The electronic cigarette of claim 1, wherein, Several limiting strips (16) are fixedly installed inside the power cavity (3), and the limiting strips (16) are all inserted into the fixed column (2).

6. The electronic cigarette of claim 1, wherein, Several of the limiting posts (4) are distributed in a ring at equal intervals within the electronic cigarette body (1).

7. The electronic cigarette of claim 1, wherein, One of the limiting posts (4) is fixedly installed with a pull rod (15) on one side. One side of the pull rod (15) passes through the power cavity (3) and extends to the outside. The pull rod (15) is slidably connected to the power cavity (3).

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