A child-resistant electronic cigarette

Abstract

The utility model relates to the field of electronic cigarette, concretely is a kind of electronic cigarette of preventing child to open, including stem, stem one end inside is equipped with two first magnetic electrode contact, stem inside is placed with cartridge.The application is not used stem, by rotating plate is driven to be clamped in the clamping groove inside, to make rotating plate and connecting ring connect, positioning rod is embedded into second positioning hole inside to make slider drive rotating plate move to stem left side at this time, connecting ring drives the second magnetic electrode contact of cartridge and the first magnetic electrode contact of stem to separate at this time, make cartridge power off, and by external piece, elastic sleeve can be stretched, make elastic sleeve be provided outside rotating plate, to this to the position of rotating plate is gathered restriction, simultaneously to the hiding of rotating plate, to prevent child to pick up stem, first magnetic electrode contact and second magnetic electrode contact magnetism suction power on, cause child to misabsorb, affect health.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarettes, specifically to an electronic cigarette that is child-proof. Background Technology

[0002] Electronic cigarettes are a type of non-combustible electronic cigarette. Their effects are similar to those of regular cigarettes, such as refreshing the mind, satisfying nicotine cravings, and giving smokers a sense of pleasure and relaxation. However, they are not conducive to quitting smoking. Electronic cigarettes can be divided into cartridges and a device. The connection method between the cartridge and the electronic cigarette varies depending on the brand and model, but the core principle is similar. It is mainly achieved through physical contact (such as magnetic attraction, snap-fit, screw-in) and electrode connection.

[0003] Chinese patent CN214710382U discloses an electronic cigarette with a child lock safety device. When not in use, the sliding cover is placed above the power button to prevent children from pressing it. Even if children try to imitate an adult's smoking action, they will not be able to inhale smoke. When needed, the sliding cover can be moved upward and the power button can be pressed to use the cigarette.

[0004] However, the patent has the following defects in operation: it lacks a mechanism to restrict and fix the position of the sliding cover, which makes it easy for children to open the sliding cover and accidentally touch the start button when playing with it. At the same time, it lacks a mechanism to cover the sliding cover, which makes it easy for children to accidentally touch and open the sliding cover when playing with it. Utility Model Content

[0005] This utility model aims to provide a child-proof electronic cigarette, mainly to solve the technical problem that the existing technology lacks a mechanism to restrict, fix and cover the position of the sliding cover, which makes it easy for children to accidentally open the sliding cover and accidentally press the power button when they grab and squeeze it while playing, resulting in the electronic cigarette being powered on.

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

[0007] A child-proof electronic cigarette includes a body with two first magnetic electrode contacts installed inside one end. A cartridge is placed inside the body, and a second magnetic electrode contact is installed at one end of the cartridge. The first and second magnetic electrode contacts are magnetically connected. The cigarette also includes a positioning mechanism, a sliding mechanism, an embedding mechanism, a support and adjustment mechanism, an elastic locking mechanism, and an elastic shield. The positioning mechanism is located on the outer wall of the cartridge. The sliding mechanism is located on one side of the body. The embedding mechanism has two parts: one part is located on the right side of the inner wall of the sliding mechanism, and the other part is located on the left side. The support and adjustment mechanism is rotatably located on one side of the sliding mechanism, with one end plugged into the positioning mechanism. The elastic locking mechanism is located on one side of the support and adjustment mechanism, with one end penetrating through the support and adjustment mechanism and plugged into both embedding parts. The elastic shield is retractably located on the outer wall of the body.

[0008] The working principle and beneficial effects of this utility model:

[0009] 1. Working Principle: When the support adjustment mechanism is rotated clockwise, one end of it is inserted into the positioning mechanism, connecting the support adjustment mechanism and the positioning mechanism. Subsequently, through the sliding mechanism, the second magnetic electrode contact of the tobacco cartridge in the support adjustment mechanism can be separated from the first magnetic electrode contact of the rod. At this time, one end of the elastic locking mechanism is inserted into the embedding mechanism located on the left side, thereby restricting and fixing the position of the tobacco cartridge. Through the elasticity of the elastic shield, when the elastic shield covers the outside of the support adjustment mechanism, it tightens and fixes the position of the support adjustment mechanism, and can also hide the support adjustment mechanism. This can prevent the first magnetic electrode contact from being magnetically attracted and energized when a child picks up the rod, causing the child to accidentally inhale the tobacco and affect their health.

[0010] 2. Beneficial effects:

[0011] (1) When the rod body is not in use, the rotating plate drives the snap-fit ​​plate to snap into the snap-fit ​​groove, thereby connecting the rotating plate with the connecting ring. At this time, by embedding the positioning rod into the second positioning hole, the slider drives the rotating plate to move to the left side of the rod body. At this time, the connecting ring drives the second magnetic electrode contact of the tobacco cartridge to separate from the first magnetic electrode contact of the rod body, thereby de-energizing the tobacco cartridge. Through the external connecting piece, the stretchable elastic sleeve is placed on the outside of the rotating plate, thereby restricting the position of the rotating plate and hiding the rotating plate. This prevents the first magnetic electrode contact and the second magnetic electrode contact from being magnetically attracted and energized when the child picks up the rod body, causing the child to accidentally inhale and affect their health.

[0012] Preferably, the positioning mechanism includes a connecting ring and a locking groove. The inner wall of the connecting ring is fixedly sleeved on the outer wall of the tobacco cartridge. A locking groove is provided on one side of the connecting ring. One end of the support adjustment mechanism is inserted into the locking groove, so that when the connecting ring moves, it can drive the tobacco cartridge to move inside the rod body.

[0013] Preferably, the sliding mechanism includes a groove, a fixed rod, and a slider. The groove is formed on one side of the rod body. Two fixed rods are fixedly connected to the inner wall of the groove. The two fixed rods are symmetrically arranged. The outer walls of the two fixed rods are slidably connected to the same slider. The outer wall of the slider is adapted to the inner wall of the groove. By sliding the slider on the fixed rod, the slider can drive the support adjustment mechanism to slide left and right on the rod body. When sliding to the left, the support adjustment mechanism can drive the positioning mechanism to move, thereby separating the second magnetic electrode contact on the cartridge from the first magnetic electrode contact on the rod body. When sliding to the right, the support adjustment mechanism can drive the positioning mechanism to move, thereby magnetically connecting the second magnetic electrode contact on the cartridge with the first magnetic electrode contact on the rod body.

[0014] Preferably, the embedding mechanism includes a first positioning hole and a second positioning hole. The first positioning hole is located on the right side of the inner wall of the slide groove, and the second positioning hole is located on the left side of the inner wall of the slide groove near the first positioning hole. When one end of the elastic snap-fit ​​mechanism is embedded into the first positioning hole, the second magnetic electrode contact on the cartridge is magnetically attracted to the first magnetic electrode contact on the rod, so that the cartridge is energized and can be used normally.

[0015] Preferably, the support adjustment mechanism includes a support plate, an extension plate, a rotating plate, and a snap-fit ​​plate. The inner side of the support plate is fixedly connected to the outer side of the sliding mechanism. Two extension plates are fixedly connected to the outer side of the support plate. The two extension plates are symmetrically arranged and rotatably connected to the same rotating plate. A snap-fit ​​plate is fixedly connected to the inner side of the rotating plate. The inner side of the support plate is fixedly connected to the outer side of the slider. The outer wall of the snap-fit ​​plate is adapted to the inner wall of the snap-fit ​​groove. When the rod is not in use, pulling the rotating plate causes it to rotate clockwise between the two extension plates, thereby causing the rotating plate to rotate the snap-fit ​​plate into the snap-fit ​​groove, so that the rotating plate is connected to the connecting ring.

[0016] Preferably, the elastic locking mechanism includes a positioning rod and a tension spring. The positioning rod slides through the outer and inner sides of the rotating plate, and one end of the positioning rod passes through the sliding mechanism and fits into the interior of the embedding mechanism. A tension spring is sleeved on the outer side of the positioning rod. One end of the tension spring is fixedly connected to the outer side of the rotating plate, and the other end is fixedly connected to one end of the positioning rod. The outer wall of the positioning rod passes through both sides of the rotating plate, both sides of the support plate, and both sides of the slider. When the positioning rod moves to align with the second positioning hole, the reaction force of the tension spring causes the positioning rod to be embedded into the second positioning hole, thereby restricting and fixing the position of the slider.

[0017] Preferably, the elastic shielding component includes an elastic sleeve and an outer plate. One end of the elastic sleeve is fixedly fitted onto the outer wall of the rod, and the other end is fixedly connected to two outer plates, which are arranged symmetrically. Pulling the outer plates causes the elastic sleeve to stretch to the left side of the rod, thereby allowing the elastic sleeve to be fitted onto the outside of the rotating plate, thus constricting and restricting the position of the rotating plate and concealing it. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of an electronic cigarette designed to be child-proof.

[0019] Figure 2 This is a left view of the body of an electronic cigarette that is designed to be child-proof.

[0020] Figure 3 This is a structural diagram of a child-proof electronic cigarette cartridge according to the present invention.

[0021] Figure 4 This is a diagram of a tension spring structure for a child-proof electronic cigarette according to the present invention.

[0022] Figure 5 This is a partial sectional view of the body of an electronic cigarette designed to be child-proof.

[0023] Figure 6 This is an exploded view of the rotating plate and support plate of an electronic cigarette designed to prevent children from turning it on.

[0024] The reference numerals in the accompanying drawings of the instruction manual include: 1. Rod body; 2. First magnetic electrode contact; 3. Cartridge; 4. Second magnetic electrode contact; 5. Connecting ring; 6. Snap-fit ​​groove; 7. Slide groove; 8. Fixing rod; 9. Slider; 10. First positioning hole; 11. Second positioning hole; 12. Rotating plate; 13. Snap-fit ​​plate; 14. Extension plate; 15. Support plate; 16. Positioning rod; 17. Tension spring; 18. Elastic sleeve; 19. External connecting piece. Detailed Implementation

[0025] 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.

[0026] Please see Figures 1-6As shown, a child-proof electronic cigarette includes a body 1, with two first magnetic electrode contacts 2 installed inside one end of the body 1. A cartridge 3 is placed inside the body 1, and a second magnetic electrode contact 4 is installed at one end of the cartridge 3. The first magnetic electrode contacts 2 and the second magnetic electrode contacts 4 are magnetically connected. The cigarette also includes a positioning mechanism, a sliding mechanism, an embedding mechanism, a support and adjustment mechanism, an elastic locking mechanism, and an elastic blocking component. The positioning mechanism is located on the outer wall of the cartridge 3 and includes a connecting ring 5 and a locking groove 6. The inner wall of the connecting ring 5 is fixedly fitted onto the outer wall of the cartridge 3, and the locking groove 6 is opened on one side of the connecting ring 5. The sliding mechanism is located on one side of the body 1 and includes a sliding groove 7, a fixing rod 8, and a slider 9. The sliding groove 7 is opened on one side of the body 1, and the inner wall of the sliding groove 7 is fixedly fitted onto the outer wall of the cartridge 3. The fixed connection has two fixed rods 8, which are symmetrically arranged. The outer walls of the two fixed rods 8 are slidably connected to the same slider 9. The embedding mechanism has two parts: one part is located on the right side of the inner wall of the sliding mechanism, and the other part is located on the left side of the inner wall of the sliding mechanism. The embedding mechanism includes a first positioning hole 10 and a second positioning hole 11. The first positioning hole 10 is located on the right side of the inner wall of the slide groove 7, and the second positioning hole 11 is located on the left side of the inner wall of the slide groove 7 near the first positioning hole 10. The support adjustment mechanism is rotatably arranged on one side of the sliding mechanism, and one end of the support adjustment mechanism is plugged into the positioning mechanism. The support adjustment mechanism includes a support plate 15, an extension plate 14, a rotating plate 12, and a snap-fit ​​plate 13. The inner side of the support plate 15 is fixedly connected to the sliding mechanism. On the outside of the mechanism, two extension plates 14 are fixedly connected to the outside of the support plate 15. The two extension plates 14 are symmetrically arranged, and a common rotating plate 12 is rotatably connected between the two extension plates 14. A snap-fit ​​plate 13 is fixedly connected to the inside of the rotating plate 12. An elastic snap-fit ​​mechanism is set on one side of the support adjustment mechanism, and one end of the elastic snap-fit ​​mechanism passes through the support adjustment mechanism and the sliding mechanism and is inserted into the two parts of the embedding mechanism. The elastic snap-fit ​​mechanism includes a positioning rod 16 and a tension spring 17. The positioning rod 16 slides through the outside and inside of the rotating plate 12, and one end of the positioning rod 16 passes through the sliding mechanism and fits into the inside of the embedding mechanism. A tension spring 17 is sleeved on the outside of the positioning rod 16. One end of the tension spring 17 is fixedly connected to the outside of the rotating plate 12, and the other end is fixedly connected to one end of the positioning rod 16. Next, when the rod body 1 is not in use, pull the rotating plate 12, causing it to rotate clockwise between the two extension plates 14. This causes the rotating plate 12 to rotate the locking plate 13 into the locking groove 6, connecting the rotating plate 12 to the connecting ring 5. When one end of the positioning rod 16 contacts the inner wall of the slide groove 7, the positioning rod 16 stretches the tension spring 17, pushing the rotating plate 12 to the left of the rod body 1. This causes the rotating plate 12 to move the support plate 15 via the extension plates 14, which in turn causes the slider 9 to slide on the outer wall of the guide rod. When the positioning rod 16 moves to align with the second positioning hole 11, the reaction force of the tension spring 17 causes the positioning rod 16 to be embedded into the second positioning hole 11. Simultaneously, the rotating plate 12 moves the connecting ring 5.The connecting ring 5 causes the cartridge 3 to slide to the left inside the body 1, thus separating the second magnetic electrode contact 4 on the cartridge 3 from the first magnetic electrode contact 2 on the body 1, de-energizing the cartridge 3. When out, the rotating plate 12 can be slid to the right. At this time, the rotating plate 12, through the tension spring 17, causes the positioning rod 16 to engage with the first positioning hole 10. The second magnetic electrode contact 4 on the cartridge 3 then becomes magnetic with the first magnetic electrode contact 2 on the body 1, energizing the cartridge 3 for normal use. When the cartridge 3 needs to be replaced, the rotating plate 12 is reset, rotating until it is flush with the outer sides of the two extension plates 14. The rotating plate 12 then causes the locking plate 13 to separate from the locking groove 6, releasing the restriction on the connecting ring 5, allowing the user to easily remove the cartridge 3 from the body 1 for replacement.

[0027] The elastic shield is retractably mounted on the outer wall of the pole body 1. The elastic shield includes an elastic sleeve 18 and an outer connecting piece 19. One end of the elastic sleeve 18 is fixedly fitted onto the outer wall of the pole body 1, and the other end is fixedly connected to two outer connecting pieces 19. The two outer connecting pieces 19 are symmetrically arranged. Pulling the outer connecting pieces 19 causes the outer connecting pieces 19 to pull the elastic sleeve 18 to the left side of the pole body 1, so that the elastic sleeve 18 is fitted onto the outside of the rotating plate 12. This restricts the position of the rotating plate 12 and hides the rotating plate 12, thereby preventing children from accidentally inhaling the pole body 1 when they pick it up, as the first magnetic electrode contact 2 and the second magnetic electrode contact 4 may become magnetically attracted and energized. This could affect their health.

[0028] As described above, the specific implementation of this utility model is as follows: When the rod body 1 is not in use, pull the rotating plate 12, causing the rotating plate 12 to rotate clockwise between the two extension plates 14. This causes the rotating plate 12 to drive the snap-fit ​​plate 13 into the snap-fit ​​groove 6, connecting the rotating plate 12 to the connecting ring 5. When one end of the positioning rod 16 contacts the inner wall of the slide groove 7, the positioning rod 16 causes the tension spring 17 to stretch, pushing the rotating plate 12 to the left of the rod body 1. This causes the rotating plate 12 to move the support plate 15 through the extension plates 14, causing the support plate 15 to move the slider 9 along the outer wall of the guide rod. When the positioning rod 16 moves to align with the second positioning hole 11, the reaction force of the tension spring 17 causes the positioning rod 16 to be embedded into the second positioning hole 11. Simultaneously, the rotating plate 12 causes the connecting ring 5 to move, and the connecting ring 5 causes the tobacco cartridge 3 to slide to the left inside the rod body 1. This causes the second magnetic electrode contact 4 on the tobacco cartridge 3 to separate from the first magnetic electrode contact 2 on the rod body 1, de-energizing the tobacco cartridge 3. Pulling the outer connecting piece 19 causes the elastic sleeve 18 to stretch to the left side of the rod body 1, so that the elastic sleeve 18 is fitted onto the outside of the rotating plate 12, thereby restricting the position of the rotating plate 12 and hiding it. This prevents children from accidentally inhaling the contents of the first magnetic electrode contact 2 and the second magnetic electrode contact 4 when they pick up the rod body 1, which could affect their health. When out, the rotating plate 12 can be slid to the right. At this time, the rotating plate 12 drives the positioning rod 16 to be inserted into the first positioning hole 10 through the tension spring 17. At this time, the second magnetic electrode contact 4 on the cartridge 3 is magnetic with the first magnetic electrode contact 2 on the rod body 1, so that the cartridge 3 is energized and can be used normally. When it is necessary to replace the cartridge 3, the rotating plate 12 is reset so that it rotates to be flush with the outside of the two extension plates 14. At this time, the rotating plate 12 causes the locking plate 13 to separate from the locking groove 6, thereby releasing the restriction on the connecting ring 5, making it convenient for users to pull the cartridge 3 out of the rod body 1 for replacement.

[0029] The above descriptions are merely embodiments of this utility model, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application shall be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A child-proof electronic cigarette, comprising a rod body (1), two first magnetic electrode contacts (2) installed inside one end of the rod body (1), a cartridge (3) placed inside the rod body (1), a second magnetic electrode contact (4) installed at one end of the cartridge (3), and the first magnetic electrode contacts (2) and the second magnetic electrode contacts (4) being magnetically connected, characterized in that, It also includes a positioning mechanism, a sliding mechanism, an embedding mechanism, a support adjustment mechanism, an elastic snap-fit ​​mechanism, and an elastic shield. The positioning mechanism is set on the outer wall of the cigarette cartridge (3), the sliding mechanism is set on one side of the rod body (1), the embedding mechanism is set in two parts, one part of the embedding mechanism is set on the right side of the inner wall of the sliding mechanism, and the other part of the embedding mechanism is set on the left side of the inner wall of the sliding mechanism, the support adjustment mechanism is rotatably set on one side of the sliding mechanism, and one end of the support adjustment mechanism is plugged into the positioning mechanism, the elastic snap-fit ​​mechanism is set on one side of the support adjustment mechanism, and one end of the elastic snap-fit ​​mechanism passes through the support adjustment mechanism and the sliding mechanism and is plugged into the two parts of the embedding mechanism, and the elastic shield is retractably set on the outer wall of the rod body (1).

2. The child-proof electronic cigarette according to claim 1, characterized in that: The positioning mechanism includes a connecting ring (5) and a snap-fit ​​groove (6). The inner wall of the connecting ring (5) is fixedly sleeved on the outer wall of the cigarette cartridge (3), and a snap-fit ​​groove (6) is provided on one side of the connecting ring (5).

3. The child-proof electronic cigarette according to claim 1, characterized in that: The sliding mechanism includes a slide groove (7), a fixed rod (8) and a slider (9). The slide groove (7) is opened on one side of the rod body (1). Two fixed rods (8) are fixedly connected to the inner wall of the slide groove (7). The two fixed rods (8) are symmetrically arranged. The same slider (9) is slidably connected to the outer wall of the two fixed rods (8).

4. The child-proof electronic cigarette according to claim 3, characterized in that: The embedding mechanism includes a first positioning hole (10) and a second positioning hole (11). The first positioning hole (10) is opened on the right side of the inner wall of the slide groove (7), and the second positioning hole (11) is opened on the left side of the inner wall of the slide groove (7) near the first positioning hole (10).

5. The child-proof electronic cigarette according to claim 1, characterized in that: The support adjustment mechanism includes a support plate (15), an extension plate (14), a rotating plate (12), and a snap-fit ​​plate (13). The inner side of the support plate (15) is fixedly connected to the outer side of the sliding mechanism. Two extension plates (14) are fixedly connected to the outer side of the support plate (15). The two extension plates (14) are symmetrically arranged. The same rotating plate (12) is rotatably connected between the two extension plates (14). The snap-fit ​​plate (13) is fixedly connected to the inner side of the rotating plate (12).

6. The child-proof electronic cigarette according to claim 5, characterized in that: The elastic snap-fit ​​mechanism includes a positioning rod (16) and a tension spring (17). The positioning rod (16) slides through the outer and inner sides of the rotating plate (12), and one end of the positioning rod (16) passes through the sliding mechanism and fits into the interior of the embedding mechanism. The outer side of the positioning rod (16) is fitted with a tension spring (17). One end of the tension spring (17) is fixedly connected to the outer side of the rotating plate (12), and the other end is fixedly connected to one end of the positioning rod (16).

7. The child-proof electronic cigarette according to claim 1, characterized in that: The elastic shielding component includes an elastic sleeve (18) and an outer piece (19). One end of the elastic sleeve (18) is fixedly sleeved on the outer wall of the rod body (1), and the other end is fixedly connected to two outer pieces (19). The two outer pieces (19) are arranged symmetrically.

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