Telescopic electronic cigarette with double sliding chutes
Through the retractable design of the double-slide chute, the electronic cigarette mouthpiece is protected and the detection port is sealed, which solves the problems of vulnerability to the mouthpiece and malfunction of the airflow sensor, and improves the safety and reliability of the electronic cigarette.
Patent Information
- Application Number
- CN202420921277.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-29
AI Technical Summary
In the existing electronic cigarette design, the cigarette holder is easily damaged and the airflow sensor is prone to malfunction during transportation or carrying, resulting in e-liquid consumption and safety hazards.
Adopting a double-slide retractable design, the trunnion is pushed to slide along the spiral slide chute by rotating in opposite directions of the first and second shells, so that the electronic cigarette body is telescopic, protect the cigarette mouth and seal the detection port and air intake port to avoid accidental contact. action.
Effectively prevent cigarette mouth pollution, avoid misoperation of airflow sensors, and improve the safety and reliability of electronic cigarettes during transportation and carrying.
Smart Images
Figure CN222194172U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of electronic cigarettes, and particularly relates to a double-sliding groove retractable electronic cigarette. Background Art
[0002] With the rapid development of the e-cigarette market, consumers' requirements for the functionality and usage experience of e-cigarettes are also constantly increasing.
[0003] In the current e-cigarette market, the most common e-cigarette design is a fixed structure. Although the fixed e-cigarette has a simple structure, the mouthpiece lacks adequate protection and is easily damaged by friction when exposed to the outside world for a long time, which affects the user experience and reduces the service life of the e-cigarette.
[0004] In addition, in order to prevent the airflow sensor from malfunctioning, most of the electronic cigarettes on the market currently use a solution of sealing the outer packaging and the shell with plastic, and removing the sealed outer packaging and the sealing part on the shell before the user uses it. However, after the sealing part is removed, the electronic cigarette cannot be protected again. This method is not reliable, and sometimes it may cause malfunctions due to changes in the external environment, which may cause the electronic cigarette to start during transportation and carrying. In serious cases, the e-liquid will be used up during transportation, and there may also be a risk of triggering the alarm system in public places such as high-speed trains and airplanes.
[0005] In view of these problems, it is urgent to develop a retractable electronic cigarette with double slide transmission to improve the safety of the electronic cigarette during transportation or carrying. Summary of the invention
[0006] The purpose of the utility model is to solve the problems that when the electronic cigarette is not in use, the mouthpiece is exposed to the environment for a long time and may be contaminated, affecting safety, and the airflow sensor of the electronic cigarette is triggered by mistake, causing consumption and waste of smoke oil. A double-slide retractable electronic cigarette is proposed, which can effectively protect the mouthpiece of the electronic cigarette in the non-use state and prevent the mouthpiece from being contaminated; at the same time, when not in use, it can tightly seal the detection port and the air inlet to prevent the electronic cigarette from working due to accidental touch of the airflow sensor.
[0007] To achieve the above purpose, the technical solution adopted is:
[0008] The utility model provides a double-slide retractable electronic cigarette, comprising:
[0009] An electronic cigarette body, wherein at least one trunnion is arranged on an outer wall of the electronic cigarette body;
[0010] A first shell is rotatably sleeved on the outside of the electronic cigarette body along the circumference, and a first slide groove slidably matched with the ear shaft is provided on the upper part of the first shell, and the first slide groove is a spiral structure;
[0011] and a second housing, which is rotatably sleeved on the upper end of the first housing along a circumference, and the second housing is provided with a second slide groove which is slidably matched with the ear shaft, and the second slide groove is a spiral structure;
[0012] The spiral directions of the first chute and the second chute are opposite;
[0013] The first shell and the second shell are rotated in opposite directions, and the electronic cigarette body slides and retracts inside the first shell and the second shell through the ear axis, the first slide groove and the second slide groove.
[0014] According to the double-slot retractable electronic cigarette of the utility model, further, the first shell is provided with a convex edge located at the lower side of the first slot along the circumference, and an open slot is provided at the top of the first slot.
[0015] According to the double-slide retractable electronic cigarette of the utility model, further, the bottom of the first shell is buckled with a shell base, a double-head plugging piece is fixed in the shell base, and an air hole is opened on the side wall of the shell base.
[0016] According to the double-slot retractable electronic cigarette of the utility model, further, a limiting groove is arranged at the bottom end of the second slot.
[0017] According to the double-slot retractable electronic cigarette of the utility model, further, a clamping ring adapted to the convex edge is circumferentially arranged at the bottom of the second shell, and the clamping ring is freely rotatable along the convex edge.
[0018] According to the double-slide retractable electronic cigarette of the utility model, further, the electronic cigarette body is cylindrical, and the electronic cigarette body includes a third shell and a heating wire arranged in the center of the third shell, and the heating wire is circumferentially provided with oil-absorbing cotton fixed on the inner wall of the third shell, and a battery connected to the heating wire is arranged below the oil-absorbing cotton, and a control circuit is arranged below the battery, and the control circuit is electrically connected to the heating wire.
[0019] According to the double-slide retractable electronic cigarette of the utility model, further, the bottom end of the third shell is provided with a detection port and an air inlet communicated with the inner cavity of the third shell, and an airflow sensor connected to the control circuit is provided at the detection port; when the electronic cigarette body slides downward to the bottom relative to the first shell, the double-head blocking member contacts the detection port and the air inlet for blocking.
[0020] The beneficial effects achieved by adopting the above technical solution are:
[0021] The utility model manually rotates the first shell and the second shell in opposite directions at the same time. The rotating first shell and the second shell push the ear axis together to slide along the first slide groove and the second slide groove, so that the mouthpiece of the electronic cigarette body extends outward from the inside of the second shell. At this time, the double-headed plug is separated from the detection port and the air inlet, the air can circulate normally, the airflow sensor can be triggered normally, and the exposed mouthpiece can be used by the user. When not in use, the first shell and the second shell are rotated again, and the mouthpiece is retracted into the second shell to ensure that the mouthpiece will not be contaminated by the external environment, thereby making the electronic cigarette safer and more hygienic. At the same time, the double-headed plug will tightly seal the detection port and the air inlet of the electronic cigarette to prevent the airflow sensor from malfunctioning and causing the electronic cigarette to work, thereby effectively improving the safety and reliability during transportation or daily carrying. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention are briefly introduced below. The drawings are only used to show some embodiments of the present invention, but not to limit all embodiments of the present invention thereto.
[0023] Figure 1 This is a disassembled schematic diagram of the double-slot retractable electronic cigarette in an unused state according to an embodiment of the utility model;
[0024] Figure 2 It is a disassembled schematic diagram of the double-slot retractable electronic cigarette in use state of an embodiment of the utility model;
[0025] Figure 3 This is a schematic diagram of the internal structure of the double-slot retractable electronic cigarette when not in use according to an embodiment of the utility model;
[0026] Figure 4 This is a schematic diagram of the internal structure of the double-slot retractable electronic cigarette when in use according to an embodiment of the utility model;
[0027] Figure 5 It is a schematic diagram of the overall disassembly of the double-slot retractable electronic cigarette according to an embodiment of the utility model.
[0028] The meanings of the numbers in the figure are:
[0029] 100. electronic cigarette body, 110. ear axis, 120. heating wire, 130. oil-absorbing cotton, 140. battery, 150. control circuit, 151. inspection port, 152. air inlet, 160. mouthpiece, 170. fixing part, 180. third shell, 190 airflow sensor;
[0030] 200. first shell, 210. first slide slot, 211. opening slot, 220. sliding cavity, 230. shell base, 231. double-head plugging piece, 232. air hole, 240. convex edge;
[0031] 300. Second housing, 310. Second slide groove, 311. Limiting groove, 320. Snap ring. DETAILED DESCRIPTION
[0032] The following will be combined with the drawings of the specific embodiments of the utility model to clearly and completely describe the exemplary scheme of the utility model. Unless otherwise defined, the technical terms or scientific terms used in the utility model should be the common meanings understood by people with ordinary skills in the field.
[0033] like Figure 1~Figure 2 As shown, the double-slot retractable electronic cigarette of this embodiment includes an electronic cigarette body 100, a first shell 200 and a second shell 300. At least one ear axis 110 is arranged on the outer wall of the electronic cigarette body 100. The first shell 200 is rotatably sleeved on the outside of the electronic cigarette body 100 along the circumference, and a first slot 210 is provided on the upper part of the first shell 200 to slide and fit with the ear axis 110, and the first slot 210 is a spiral structure. The second shell 300 is rotatably sleeved on the outer part of the upper end of the first shell 200 along the circumference, and a second slot 310 is provided on the second shell 300 to slide and fit with the ear axis 110, and the second slot 310 is a spiral structure, and the spiral directions of the first slot 210 and the second slot 310 are opposite. By rotating the first shell 200 and the second shell 300 in opposite directions, the electronic cigarette body 100 can slide and retract inside the first shell 200 and the second shell 300 through the ear axis 110, the first slot 210 and the second slot 310.
[0034] In this example, the electronic cigarette body 100 and the ear axis 110 are integrally formed components, which improves the structural strength of the electronic cigarette in this embodiment.
[0035] It should be explained that the ear axis 110 passes through the first slide groove 210 and the second slide groove 310 in sequence to ensure that when the first shell 200 and the second shell 300 are rotated in the opposite direction, the first slide groove 210 and the second slide groove 310 can push the ear axis 100 to move, thereby driving the electronic cigarette body 100 to extend and slide.
[0036] Furthermore, the first slide groove 210 and the second slide groove 310 have the same groove length, that is, the sliding stroke of the ear shaft 110 in the first slide groove 210 and the second slide groove 310 is the same, ensuring that the ear shaft 100 can slide to the top or bottom of the first slide groove 210 and the second slide groove 310 at the same time.
[0037] Preferably, there are two ear shafts 110 , and the two ear shafts 110 are symmetrically fixed on the outer wall of the electronic cigarette body 100 along the circumferential direction, thereby ensuring the stability of the first shell 200 and the second shell 300 when rotating.
[0038] The number of the first sliding grooves 210 and the number of the second sliding grooves 310 are the same as the number of the trunnions 110 .
[0039] like Figure 2 As shown, the first housing 200 is provided with a convex edge 240 located at the lower side of the first slide groove 210 along the circumferential direction, and an open slot 211 is provided at the top of the first slide groove 210. The provision of the open slot 211 facilitates the assembly of the electronic cigarette body 100, the first housing 200, and the second housing 300 when they are first combined; in addition, the ear shaft 110 is engaged in the open slot 211 after moving upward to the position, and the top of the second slide groove 310 is a closed structure, and the ear shaft will not fall out when it moves to the top of the open slot 211 and the second slide groove 310. Similarly, a limiting slot 311 is provided at the bottom of the second slide groove 310, and the ear shaft 211 is engaged in the limiting slot 311 after moving downward to the position, and the bottom of the second slide groove 310 is also a closed structure, and the ear shaft 211 will not fall out when it moves to the bottom of the limiting slot 311 and the second slide groove 310.
[0040] like Figure 5 As shown, a housing base 230 is buckled at the bottom of the first housing 200, a double-head plug 231 is fixedly installed in the housing base 230, and an air hole 232 is opened on the side wall of the housing base 230. The air hole 232 is used for the normal flow of gas inside and outside the electronic cigarette when it is used in this embodiment, ensuring the balance of air pressure inside and outside the electronic cigarette.
[0041] A snap ring 320 adapted to the flange 240 is circumferentially arranged at the bottom of the second shell 300. The snap ring 320 can rotate freely along the flange 240. When the first shell 200 and the second shell 300 are rotated, the snap ring 320 rotates along the flange 240 to ensure that the second shell 300 and the first shell 200 will not separate.
[0042] like Figure 3 and Figure 4 As shown, the electronic cigarette body 100 is cylindrical, and the electronic cigarette body 100 includes a third shell 180 and a heating wire 120 arranged in the center of the third shell 180, and the heating wire 120 is circumferentially provided with oil-absorbing cotton 130 fixed on the inner wall of the third shell 180, and a battery 140 connected to the heating wire 120 is arranged below the oil-absorbing cotton 130, and a control circuit 150 is arranged below the battery 140, and the control circuit 150 is electrically connected to the heating wire 120.
[0043] Furthermore, the heating wire 120 is fixed on the inner wall of the third shell 180 through the fixing member 170 below it, and a through hole is opened on the fixing member 170 so as not to affect the upward transmission of the airflow.
[0044] A plurality of slots are disposed in the third shell 180 , and the oil-absorbing cotton 130 , the battery 140 , the control circuit 150 and the airflow sensor 190 are correspondingly disposed in the slots of the third shell 180 .
[0045] The bottom end of the third shell 180 is provided with a detection port 151 and an air inlet 152 which are communicated with the inner cavity of the third shell 180, and an airflow sensor 190 connected to the control circuit 150 is provided at the detection port 151; when the electronic cigarette body 100 slides downward to the bottom relative to the first shell 100, the double-head blocking member 231 contacts the detection port 12 and the air inlet 152 for blocking.
[0046] Preferably, the double-head plugging piece 231 is made of silicone material to ensure that the double-head plugging piece 231 can tightly seal the detection port 12 and the air inlet 152 .
[0047] The first housing 200 and the second housing 300 are rotated in opposite directions to separate the double-headed plug 231 from the detection port 12 and the air inlet 152, and the mouthpiece 160 is sucked to allow external air to enter the detection port 12 from the air hole 232, triggering the airflow sensor 190. Then, the control circuit 150 controls the battery 140 to start supplying power to the heating wire 120, so that the heating wire 120 heats the tobacco oil inside the atomized oil-absorbing cotton 130.
[0048] How this application works is:
[0049] When not in use:
[0050] like Figure 1 As shown, the ear axis 110 is at the bottom of the first slide groove 210 and the second slide groove 310, and the limit groove 311 locks the ear axis 110 to prevent the electronic cigarette body 100 from sliding upward in the sliding cavity 220 of the first shell 200. At the same time, the electronic cigarette body 100 is at the bottom of the first shell 200, and the double-headed plug 231 contacts the detection port 151 and the air inlet 152 to block, so as to prevent the air flow sensor 190 from being accidentally touched due to the outside air entering the electronic cigarette body 100 from the air hole 232, thereby starting the electronic cigarette.
[0051] When to use:
[0052] Rotate the first shell 200 and the second shell 300 in opposite directions, the ear axis 110 will slide from the bottom to the top along the first slide groove 210 and the second slide groove 310, and then the ear axis 110 drives the electronic cigarette body 100 to extend from the inside of the first shell 200. Until the ear axis 110 slides to the opening slot 211, the electronic cigarette body 100 is locked. At this time, the double-head plug 231 is separated from the detection port 151 and the air inlet 152, and the outside air can enter the electronic cigarette body 100 normally from the air hole 232. The mouthpiece 160 is separated from the range of the second shell 300 and exposed to the outside environment, and can be used normally by the user. After use, rotate the first shell 200 and the second shell 300 in the opposite direction to the above use, and the mouthpiece 160 is retracted into the inside of the second shell 300 to avoid collision and contact with the outside world.
[0053] The technical solution of the utility model is described above in combination with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.
[0054] In the description of the present invention, it should be understood that the expressions “first” and “second” are used to describe the various elements of the present invention and do not represent any limitation on order, quantity or importance, but are only used to distinguish one component from another.
[0055] It should be noted that when one element is “connected”, “coupled” or “connected” to another element, it may mean that they are directly connected, coupled or connected, but it should be understood that there may be intermediate elements between the two; that is, the positional relationships of direct connection and indirect connection are covered.
[0056] It should be noted that the use of "a" or "an" and similar words does not necessarily indicate a quantitative limitation. "Include" or "comprising" and similar words mean that the elements or objects preceding the word include the elements or objects listed after the word and their equivalents, but do not exclude other elements or objects.
[0057] It should be noted that terms such as "up", "down", "left" and "right" indicating orientation or positional relationship are only used to indicate relative positional relationship. This is for the convenience of describing the present utility model, and does not mean that the device or element must have a specific orientation, be constructed and operated in a specific orientation. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.
[0058] The preferred embodiments for implementing the present invention have been described in detail above, but it should be understood that the role of these embodiments is only to exemplify, and is not intended to limit the scope, applicability or configuration of the present invention in any way. The protection scope of the present invention is defined by the attached claims and their equivalents. A person of ordinary skill in the art can make many changes to the above embodiments under the guidance of the present invention, and these changes all fall within the protection scope of the present invention.
Claims
1. A double-slot retractable electronic cigarette, characterized in that: include: An electronic cigarette body, wherein at least one trunnion is arranged on an outer wall of the electronic cigarette body; A first shell is rotatably sleeved on the outside of the electronic cigarette body along the circumference, and a first slide groove slidably matched with the ear shaft is provided on the upper part of the first shell, and the first slide groove is a spiral structure; and a second housing, which is rotatably sleeved on the upper end of the first housing along a circumference, and the second housing is provided with a second slide groove which is slidably matched with the ear shaft, and the second slide groove is a spiral structure; The spiral directions of the first chute and the second chute are opposite; The first shell and the second shell are rotated in opposite directions, and the electronic cigarette body slides and retracts inside the first shell and the second shell through the ear axis, the first slide groove and the second slide groove.
2. The double-slot retractable electronic cigarette according to claim 1, characterized in that: The first shell is provided with a convex edge located at the lower side of the first slide groove along the circumference, and the top end of the first slide groove is provided with an open slot.
3. The double-slot retractable electronic cigarette according to claim 1, characterized in that: The bottom of the first shell is buckled with a shell base, a double-head plugging piece is fixed in the shell base, and air holes are opened on the side wall of the shell base.
4. The double-slot retractable electronic cigarette according to claim 1, characterized in that: A limiting groove is arranged at the bottom end of the second sliding groove.
5. The double-slot retractable electronic cigarette according to claim 2, characterized in that: A clamping ring matched with the convex edge is circumferentially arranged at the bottom of the second shell, and the clamping ring is freely rotatable along the convex edge.
6. The double-slot retractable electronic cigarette according to claim 3, characterized in that: The electronic cigarette body is cylindrical and includes a third shell and a heating wire arranged in the center of the third shell. The heating wire is circumferentially provided with oil-absorbing cotton fixed on the inner wall of the third shell. A battery connected to the heating wire is arranged below the oil-absorbing cotton. A control circuit is arranged below the battery, and the control circuit is electrically connected to the heating wire.
7. The double-slot retractable electronic cigarette according to claim 6, characterized in that: The bottom end of the third shell is provided with a detection port and an air inlet communicated with the inner cavity of the third shell, and an airflow sensor connected to the control circuit is provided at the detection port; when the electronic cigarette body slides downward to the bottom relative to the first shell, the double-head blocking member contacts the detection port and the air inlet to seal them.