A retractable electronic cigarette

Abstract

The utility model provides a telescopic electronic cigarette belongs to electronic cigarette technical field, electronic cigarette includes battery assembly, can retract to the rebounder among battery assembly and is equipped in the atomizer among battery assembly, battery assembly includes sleeve, be equipped with first limit portion on sleeve, atomizer includes the cigarette holder shell, be equipped with second limit portion on cigarette holder shell, the rebounder is fixed on battery assembly, the rebounder is equipped between battery assembly and atomizer, press atomizer, the rebounder telescopic, the atomizer pops out battery assembly, first limit portion and second limit portion limit each other, press atomizer again, the rebounder recovers, the atomizer retracts to among battery assembly. The utility model discloses electronic cigarette through retracting cigarette holder to battery assembly shortens electronic cigarette length, and the sanitary nature of portable is improved.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarette technology, and more specifically, to a retractable electronic cigarette. Background Technology

[0002] In the field of e-cigarette technology, traditional e-cigarettes are usually a one-piece structure with a fixed mouthpiece and an invariable length. However, this structure has many inconveniences.

[0003] The above-mentioned problems urgently need to be solved, so this utility model provides a retractable electronic cigarette. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an electronic cigarette that is easy to carry and highly hygienic.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: A retractable electronic cigarette is provided, including a battery assembly, a rebound device disposed within the battery assembly, and an atomizer retractable into the battery assembly. The battery assembly includes a sleeve, a battery, an electronic control board, and a conductive component. A groove is formed on the inner wall of the sleeve, and a first contact is provided within the groove. The conductive component includes a second contact, a limiting spring, and a limiting protrusion. The atomizer includes a mouthpiece shell, a conductive post, and a wire. A locking groove is formed at the lower end of the mouthpiece shell, and a contact limiting protrusion protrudes within the locking groove. The limiting spring is sleeved on the contact limiting protrusion, and the limiting protrusion is located outside the limiting spring. The conductive post and the second contact are connected through the wire. The electronic control board, the electronic control board, and the first contact are connected through the wire. When the atomizer is slid downwards, the second contact retracts inwards, thus cutting off the power.

[0006] Preferably, the bottom end of the sleeve is provided with a fitting part, the upper end of the sleeve is provided with a first limiting part and a hand-held part, and the rebounder is disposed in the fitting part.

[0007] Preferably, the rebounder includes a housing fixed within the battery assembly, a telescopic rod slidably fixed within the housing, a pull rod connecting the housing and the telescopic rod, a spring disposed within the telescopic rod, and a limiting rod disposed within the spring.

[0008] Preferably, the telescopic rod includes a first slide rail on one side of the telescopic rod, a second slide rail on the other side of the telescopic rod, and a protrusion and a recess at the top of the first slide rail, wherein the top of the telescopic rod is closed.

[0009] Preferably, when the top of the telescopic rod is pressed, the pull rod slides into the first slide rail, and the pull rod slides down into the recessed platform at the top protrusion, where it is limited. When the pull rod is pressed again, it slides upward into the second slide rail at the top protrusion, where it is limited at the bottom end of the telescopic rod.

[0010] Preferably, the outer wall of the mouthpiece shell is provided with a second limiting part, and the first limiting part is fitted into the second limiting part. When the hand-held part is pressed, the first limiting part disengages from the second limiting part.

[0011] Preferably, the conductive post includes a first conductive post and a second conductive post, the second conductive post being confined within the mouthpiece housing.

[0012] Preferably, the conductive post includes a first conductive post and a second conductive post, the second conductive post being confined within the mouthpiece housing, and a first contact point being provided within the engaging groove.

[0013] Preferably, the heating wire is connected to the first conductive post, the first conductive post is connected to the second conductive post, and when the conductive component slides into the groove, the first contact contacts the second contact. The second conductive post is connected to the conductive component through the wire, the conductive component is conductive to the first contact, and the first contact is connected to the electronic control board and the battery through the wire.

[0014] Preferably, the atomizer further includes an air inlet and an air outlet, wherein the e-liquid in the liquid storage chamber enters the heating wire through the liquid outlet, and air enters the heating wire through the air inlet and is discharged through the air outlet.

[0015] The beneficial effects of this utility model are as follows: The retractable electronic cigarette of this utility model has an adjustable length by setting an atomizer that can be retracted into the battery assembly, making it easy for users to carry. The resilient conductive component enables the atomizer to be powered on and off during the extension and retraction process, ensuring safety. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] In the picture: Figure 1 This is a structural diagram of the retractable electronic cigarette of this utility model in use;

[0018] Figure 2 for Figure 1 Schematic diagram of the structure of the electronic cigarette in its stored state

[0019] Figure 3 for Figure 1 A top view of the electronic cigarette in use;

[0020] Figure 4 for Figure 3 A cross-sectional view along section line AA when an electronic cigarette is in use;

[0021] Figure 5 for Figure 4 A magnified view of part A in the image;

[0022] Figure 6 This is a schematic diagram of the rebound device in the stored state of the electronic cigarette;

[0023] Figure 7 for Figure 6 A schematic diagram of the internal structure of the rebound device;

[0024] Figure 8 for Figure 4 A schematic diagram of the internal structure of the rebound device.

[0025] 100. Electronic cigarette; 1. Battery assembly; 11. Sleeve; 111. First limiting part; 112. Fitting part; 113. Groove; 114. Handheld part; 12. Battery; 13. Electronic control board; 14. Conductive component; 141. Second contact; 142. Limiting spring; 143. Limiting protrusion; 2. Rebound device; 21. Housing; 22. Telescopic rod; 221. First slide rail; 222. Second slide rail; 223. Protrusion; 224. 23. Recessed platform; 24. Pull rod; 25. Spring; 36. Limiting rod; 37. Atomizer; 38. Mouthpiece housing; 39. Second limiting part; 30. Engaging groove; 312. Contact limiting protrusion; 31. Liquid storage chamber; 32. Liquid outlet; 33. Heating wire; 34. Seal; 35. Conductive post; 36. First conductive post; 36. Second conductive post; 37. Wire; 38. First contact; 39. Air inlet; 30. Air outlet. Detailed Implementation

[0026] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer, the present utility model will now be described in detail with reference to the accompanying drawings. This drawing is a simplified schematic diagram, illustrating only the basic aspects of the present utility model, and therefore only shows the components relevant to the present utility model. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0027] like Figure 1-8As shown, this utility model provides a retractable electronic cigarette 100, including a battery assembly 1, a rebounder 2 disposed in the battery assembly 1, and an atomizer 3 retractable into the battery assembly 1. The rebounder 2 is fixed on the battery assembly 1 and disposed between the battery assembly 1 and the atomizer 3.

[0028] In this embodiment, specifically: the battery assembly 1 includes a sleeve 11, a battery 12, an electronic control board 13, and a conductive component 14.

[0029] In this embodiment, specifically: the upper end of the sleeve 11 is provided with a first limiting part 111 and a hand-held part 114, the bottom end of the sleeve 11 is provided with a fitting part 112, and the inner side wall of the sleeve 11 is provided with a groove 113.

[0030] In this embodiment, specifically: the conductive component 14 includes a second contact 141, a limiting spring 142, and a limiting protrusion 143.

[0031] In this embodiment, specifically: the rebounder 2 includes a housing 21 fixed inside the battery assembly 1, a telescopic rod 22 slidably fixed inside the housing 21, a pull rod 23 connecting the housing 21 and the telescopic rod 22, a spring 24 disposed inside the telescopic rod 22, and a limiting rod 25 disposed inside the spring 24.

[0032] In this embodiment, specifically: the telescopic rod 22 includes a first slide rail 221 on one side of the telescopic rod 22, a second slide rail 222 on the other side of the telescopic rod 22, a protrusion 223 and a recess 224 at the top of the first slide rail 221, and the top of the telescopic rod 22 is closed.

[0033] In this embodiment, specifically: pressing the top of the telescopic rod 22 causes the pull rod 23 to slide into the first slide rail 221. The pull rod 23 slides down onto the recessed platform 224 at the top protrusion 223, where it is limited. Pressing the pull rod 23 again causes it to slide upward into the second slide rail 222 at the top protrusion 223, where it is limited at the bottom of the telescopic rod 22.

[0034] In this embodiment, specifically: the atomizer 3 includes a mouthpiece shell 31, a liquid storage chamber 32, a heating wire 34, a conductive post 36, and a wire 37. The liquid storage chamber 32 is provided with a liquid outlet 33, and a sealing element 35 is provided at the lower end of the liquid storage chamber 32. The mouthpiece shell 31 is provided with an air inlet 38 and an air outlet 39.

[0035] In this embodiment, specifically: a second limiting part 311 is provided on the outer side wall of the mouthpiece shell 31, and a locking groove 312 is provided at the lower end of the mouthpiece shell 31, with a contact limiting protrusion 3121 protruding inside the locking groove 312.

[0036] In this embodiment, specifically: the limiting spring 142 is sleeved on the contact limiting protrusion 3121, and the limiting protrusion 143 is located outside the limiting spring 142.

[0037] In this embodiment, specifically: the conductive post 36 includes a first conductive post 361 and a second conductive post 362, and the second conductive post 362 is confined in the mouthpiece shell 31.

[0038] The first limiting part 111 is fitted into the second limiting part 311. When the hand-held part 114 is pressed, the first limiting part 111 disengages from the second limiting part 311. In this embodiment, specifically, the groove 113 is provided with a first contact point 371.

[0039] In this embodiment, specifically: the heating wire 34 is connected to the first conductive post 361, the first conductive post 361 is connected to the second conductive post 362, when the conductive component 14 slides into the groove 113, the first contact 371 contacts the second contact 141, the second conductive post 362 is connected to the conductive component 14 through the wire 37, the conductive component 14 conducts electricity with the first contact 371, and the first contact 371 is connected to the electronic control board 13 and the battery 12 through the wire 37.

[0040] In this embodiment, specifically: the e-liquid is stored in the storage chamber 32, and the e-liquid flows into the heating wire 34 from the outlet 33.

[0041] In this embodiment, specifically: air enters the atomizer 3 through the air outlet 39 and exits the atomizer 3 through the air inlet 38.

[0042] The working process of a retractable electronic cigarette according to this utility model:

[0043] When the atomizer 3 is pressed, the atomizer 3 presses the lever 23. The lever 23 slides upward into the second slide rail 222 at the top protrusion 223. The lever 23 is limited at the bottom of the telescopic rod 22. The rebounder 2 extends and retracts. The atomizer 3 pops out of the battery assembly 1. The first limiting part 111 and the second limiting part 311 limit each other. When the atomizer 3 is pressed again, the atomizer 3 presses the top of the telescopic rod 22. The lever 23 slides into the first slide rail 221. The lever 23 slides downward into the recessed platform 224 at the top protrusion 223. The lever 23 is limited on the recessed platform 224. The rebounder 2 returns to its original position, and the atomizer 3 retracts into the battery assembly 1.

[0044] The beneficial effects of this retractable electronic cigarette:

[0045] The atomizer 3 can be retracted into the battery assembly 1, which reduces the overall size when not in use, making it easy to carry and effectively saving space. At the same time, placing the atomizer 3 in the battery assembly improves the hygiene of the mouthpiece.

[0046] The atomizer 3 can be powered off when it retracts. The second contact 141 of the retractable conductive component 14 disconnects from the first contact 371 to achieve power off, ensuring safety.

[0047] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0048] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0049] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the scope of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A retractable electronic cigarette, characterized in that: The device includes a battery assembly (1), a bouncer (2) disposed within the battery assembly (1), and an atomizer (3) retractable into the battery assembly (1). The battery assembly (1) includes a sleeve (11), a battery (12), an electronic control board (13), and a conductive component (14). The inner wall of the sleeve (11) has a groove (113) with a first contact (371) inside the groove (113). The conductive component (14) includes a second contact (141), a limiting spring (142), and a limiting protrusion (143). The atomizer (3) includes a mouthpiece shell (31), a conductive post (36), and a wire (37). The lower end of the outer shell (31) is provided with a locking groove (312), and a contact limiting protrusion (3121) is provided in the locking groove (312). The limiting spring (142) is sleeved on the contact limiting protrusion (3121). The limiting protrusion (143) is located outside the limiting spring (142). The conductive post (36) and the second contact (141) are connected through the wire (37). The electronic control board (13), the electronic control board (13), and the first contact (371) are connected through the wire (37). When the atomizer (3) is slid down, the second contact (141) retracts inward to achieve power cut-off.

2. The electronic cigarette according to claim 1, characterized in that: The sleeve (11) has a fitting part (112) at the bottom end, a first limiting part (111) and a hand-held part (114) at the upper end, and the rebounder (2) is located in the fitting part (112).

3. The electronic cigarette according to claim 1, characterized in that: The rebounder (2) includes a housing (21) fixed inside the battery assembly (1), a telescopic rod (22) slidably fixed in the housing (21), a pull rod (23) connecting the housing (21) and the telescopic rod (22), a spring (24) provided in the telescopic rod (22), and a limiting rod (25) provided in the spring (24).

4. The electronic cigarette according to claim 3, characterized in that: The telescopic rod (22) includes a first slide rail (221) on one side of the telescopic rod (22), a second slide rail (222) on the other side of the telescopic rod (22), a protrusion (223) and a recess (224) at the top of the first slide rail (221), and the top of the telescopic rod (22) is closed.

5. The electronic cigarette according to claim 4, characterized in that: Pressing the top of the telescopic rod (22), the pull rod (23) slides into the first slide rail (221), the pull rod (23) slides down into the recess (224) at the top protrusion (223), the pull rod (23) is limited on the recess (224), pressing the pull rod (23) again, the pull rod (23) slides up into the second slide rail (222) at the top protrusion (223), the pull rod (23) is limited at the bottom end of the telescopic rod (22).

6. The electronic cigarette according to claim 2, characterized in that: The outer wall of the mouthpiece shell (31) is provided with a second limiting part (311), and the first limiting part (111) is fitted into the second limiting part (311). When the hand-held part (114) is pressed, the first limiting part (111) disengages from the second limiting part (311).

7. The electronic cigarette according to claim 1, characterized in that: The conductive post (36) includes a first conductive post (361) and a second conductive post (362), the second conductive post (362) being confined within the mouthpiece housing (31).

8. The electronic cigarette according to claim 7, characterized in that: The atomizer (3) also includes a liquid storage chamber (32) and a heating wire (34). The liquid storage chamber (32) has a liquid outlet (33) and a sealing element (35) at the lower end of the liquid storage chamber (32).

9. The electronic cigarette according to claim 8, characterized in that: The heating wire (34) is connected to the first conductive post (361), and the first conductive post (361) is connected to the second conductive post (362). When the conductive component (14) slides into the groove (113), the first contact (371) contacts the second contact (141). The second conductive post (362) is connected to the conductive component (14) through the wire (37). The conductive component (14) is conductive to the first contact (371). The first contact (371) is connected to the electronic control board (13) and the battery (12) through the wire (37).

10. The electronic cigarette according to claim 8, characterized in that: The atomizer (3) also includes an air inlet (38) and an air outlet (39). The e-liquid in the liquid storage chamber (32) enters the heating wire (34) through the liquid outlet (33), and air enters the heating wire (34) through the air inlet (38) and is discharged through the air outlet (39).

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