Mouthpiece telescoping device and atomizing device
By designing a retractable mouthpiece extension device, the pollution problem caused by exposed e-cigarette mouthpieces is solved, achieving protection when not in use and stable aerosol output when in use, thus improving user experience and device reliability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN WEIPUJIA TECHNOLOGY CO LTD
- Filing Date
- 2025-04-23
- Publication Date
- 2026-06-16
AI Technical Summary
The exposed mouthpiece of an e-cigarette causes airborne dust to float onto its surface and be directly inhaled into the lungs, posing a pollution problem.
Design a mouthpiece telescopic device, including a mouthpiece cap, a mouthpiece mechanism and a silicone ring. The mouthpiece telescopic movement is realized through the resettable connection between the mouthpiece cap and the mouthpiece mechanism and the sealing connection of the silicone ring. This ensures that the mouthpiece can be stored in the atomizing device when not in use to prevent contamination, and maintains the airflow channel seal when in use.
It effectively protects the mouthpiece from contamination, ensures stable aerosol output, improves user experience and device reliability, and prevents aerosol leakage.
Smart Images
Figure CN224356996U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of atomization technology, and in particular to a mouthpiece telescopic device and an atomizing device. Background Technology
[0002] Electronic cigarettes generally have exposed mouthpieces. After use, a large amount of harmful dust in the air will float to the surface of the mouthpiece with the airflow, causing it to be directly inhaled into the lungs when smoking.
[0003] In other words, e-cigarettes with exposed mouthpieces pose a mouthpiece contamination problem that needs to be addressed. Utility Model Content
[0004] Therefore, it is necessary to provide a cigarette holder telescopic device and an atomizing device.
[0005] One embodiment of this application is a cigarette holder telescopic device, which includes a mouthpiece cap, a mouthpiece mechanism, and a silicone ring;
[0006] The nozzle cap is sealed to the nozzle mechanism, the nozzle cap is provided with an air outlet communicating with the outside, and the nozzle mechanism is provided with an airflow channel communicating with the air outlet.
[0007] The nozzle mechanism is used to repositionably connect to the air outlet pipe of the atomizing device, so that the nozzle mechanism and the nozzle cap can extend and retract relative to the air outlet pipe, and the air outlet pipe is in fluid communication with the airflow channel.
[0008] The suction nozzle mechanism is also sealed to the air outlet pipe via the silicone ring, so that the aerosol in the air outlet pipe enters the air outlet through the airflow channel;
[0009] In a state where the nozzle cap is retractable relative to the air outlet tube, the nozzle cap has a state in which it is located inside the housing of the atomizing device, and a state in which it is located outside the housing.
[0010] The aforementioned mouthpiece telescopic device, through the cooperation of the mouthpiece cap, mouthpiece mechanism, and silicone ring, allows for two main functions. First, the mouthpiece mechanism and mouthpiece cap can telescopically move, allowing the mouthpiece cap to be stored in the housing of the atomizing device when not in use, thus protecting the mouthpiece cap and preventing contamination when not in use. Second, the mouthpiece mechanism can be repositioned to connect to the atomizing device's outlet pipe. Therefore, even when the mouthpiece mechanism is telescopically moving, the outlet can still be fluidly connected to the outlet pipe through the airflow channel, allowing the aerosol in the outlet pipe to enter the outlet for output. Third, the mouthpiece mechanism is sealed to the outlet pipe through the silicone ring, ensuring a tight seal between the mouthpiece mechanism and the outlet pipe during telescopic movement relative to the outlet pipe, thereby effectively guiding the aerosol in the outlet pipe into the outlet.
[0011] In some embodiments, the suction nozzle mechanism includes a body and a guide arm, an air duct, and a self-locking arm respectively connected to the body;
[0012] The air guide tube is provided with the airflow channel, and the air guide tube is used to repositionably connect to the air outlet tube so that the body can extend and retract relative to the air outlet tube, and the air outlet tube is in fluid communication with the airflow channel.
[0013] The silicone ring is fitted over the air guide tube, and the air guide tube is sealed to the air outlet tube through the silicone ring.
[0014] The guide arm is used to cooperate with the guide post of the atomizing device to limit the direction of the telescopic movement of the nozzle mechanism;
[0015] The air guide tube or the main body is used to elastically abut against the atomizing device;
[0016] The self-locking arm is used to repositionably connect to the press-locking switch to lock the position of the nozzle mechanism, or to release the press-locking switch and reset the nozzle mechanism under elastic action.
[0017] In some embodiments, the guide arm has a guide post cavity for accommodating the guide post and cooperating with the guide post to limit the direction of the retractable movement of the suction nozzle mechanism; or...
[0018] The guide arm has a positioning protrusion, which abuts against the upper cover or bottom shell of the atomizing device to limit the extreme positions of the extendable movement of the nozzle mechanism; or,
[0019] The guide arm, the air duct, and the self-locking arm all have axes, and all axes are arranged in parallel; or,
[0020] The guide arm, the air duct, and the self-locking arm are arranged in parallel directions.
[0021] In some embodiments, the nozzle mechanism has a receiving area between the air guide tube, the guide arm, and the self-locking arm. The receiving area is used to receive the elastic element of the atomizing device, and the elastic element abuts against the air guide tube or the body in the receiving area.
[0022] In some embodiments, the self-locking arm is provided with a locking part, which is used to connect to a press-locking switch at a first preset position to lock the position of the suction nozzle mechanism, and to release the press-locking switch at a second preset position to reset the suction nozzle mechanism under elastic action.
[0023] In some embodiments, the air guide tube or the body is used to abut against the elastic element of the atomizing device, or the mouthpiece telescopic device further includes an elastic element, and the air guide tube or the body elastically abuts against the atomizing device through the elastic element; and...
[0024] The self-locking arm is used to reset the suction nozzle mechanism by means of the elastic action of the elastic element when the self-locking switch is released.
[0025] In some embodiments, the nozzle cap is integrally formed with the nozzle mechanism; or...
[0026] The mouthpiece telescopic device also includes a mouthpiece plug that can be detachably sealed to the mouthpiece cap.
[0027] In some embodiments, a mounting cavity is formed between the nozzle cap and the nozzle mechanism;
[0028] The cigarette holder telescopic device also includes a mouthpiece oil-absorbing cotton and a mouthpiece silicone disposed in the mounting cavity;
[0029] The nozzle cap also sequentially abuts against the nozzle mechanism via the nozzle silicone, the nozzle oil-absorbing cotton, and the nozzle mechanism.
[0030] The oil-absorbing cotton of the suction nozzle has a first through groove, and the silicone of the suction nozzle has a second through groove. The airflow channel sequentially passes through the first through groove and the second through groove and is in fluid communication with the air outlet.
[0031] In some embodiments, an atomizing device includes a housing, an air outlet pipe disposed in the housing, and a mouthpiece telescopic device as described in any embodiment;
[0032] The housing is provided with a mouthpiece opening, and the mouthpiece cap of the mouthpiece telescopic device can telescopically pass through the mouthpiece opening. The mouthpiece cap has a state in which it is located in the housing and a state in which it is located outside the housing.
[0033] The mouthpiece mechanism of the cigarette holder telescopic device is repositionably connected to the air outlet pipe, so that the mouthpiece mechanism and the mouthpiece cap of the cigarette holder telescopic device can move telescopically relative to the air outlet pipe, and the air outlet pipe is in fluid communication with the airflow channel of the mouthpiece mechanism.
[0034] In some embodiments, the atomizing device further includes an atomizing component disposed in the housing;
[0035] The atomizing component is used to convert the atomizing medium into an aerosol and allow the aerosol to enter the air outlet pipe;
[0036] The atomizing device further includes air holes formed on the housing, and the air holes are in fluid communication with the airflow channel through the air outlet pipe. Attached Figure Description
[0037] To more clearly illustrate the technical solutions in the embodiments of this application or the conventional technology, the drawings used in the description of the embodiments or the conventional technology will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0038] Figure 1 This is a schematic diagram of an embodiment of the cigarette holder telescopic device described in this application.
[0039] Figure 2 for Figure 1 Another schematic diagram of the embodiment shown.
[0040] Figure 3 This is a schematic diagram of an embodiment of the atomizing device described in this application.
[0041] Figure 4 for Figure 3 An enlarged schematic diagram of point A in the illustrated embodiment.
[0042] Figure 5 for Figure 4 The external structure diagram of the embodiment shown is shown.
[0043] Figure 6 for Figure 5 A cross-sectional view of one direction of the embodiment shown.
[0044] Figure 7 for Figure 5 A cross-sectional view of the embodiment shown.
[0045] Figure 8 for Figure 5 A schematic diagram of the first state of the embodiment shown.
[0046] Figure 9 for Figure 8 A cross-sectional view of one direction of the embodiment shown.
[0047] Figure 10 for Figure 5 A schematic diagram of the second state of the embodiment shown.
[0048] Figure 11 for Figure 10 A cross-sectional view of one direction of the embodiment shown.
[0049] Figure 12 for Figure 10 A cross-sectional view of the embodiment shown.
[0050] Figure 13 for Figure 5 The diagram shows the third state of the embodiment.
[0051] Figure 14 for Figure 13 A cross-sectional view of one direction of the embodiment shown.
[0052] Figure 15 for Figure 13 A cross-sectional view of the embodiment shown.
[0053] Figure 16 for Figure 3 The illustrated embodiment is shown in an exploded view.
[0054] Reference numerals: 100, mouthpiece telescopic device; 101, top cover; 102, mouthpiece plug; 103, elastic element; 104, guide post; 105, mouthpiece cap; 106, mouthpiece absorbent cotton; 107, mouthpiece silicone; 108, press-lock switch; 109, mouthpiece mechanism; 110, silicone ring; 111, silicone filling plug; 112, heating wire assembly; 113, oil cup; 114, oil reservoir silicone; 115, bottom absorbent cotton; 116, screw; 107, oil reservoir base; 118, microphone silicone; 119, battery cell adhesive cotton; 120, battery; 121, circuit board; 122, button silicone; 123. Button 124, bottom shell 125, lamp cover diffuser 126, LED silicone 127, velour cloth 128, air hole 129, slot 130, nozzle cavity 131, force direction 132, air outlet 133, nozzle opening 134, housing 135, lamp hole 136, air outlet 201, airflow channel 202, mounting cavity 203, receiving area 204, guide arm 205, guide post cavity 206, positioning protrusion 207, air duct 208, self-locking arm 209, locking part 210, first through groove 211, second through groove 212, body 213, atomizing device 300. Detailed Implementation
[0055] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.
[0056] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application's specification are for illustrative purposes only and do not represent the only possible implementation.
[0057] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0058] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0059] Unless otherwise defined, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and or" as used in this application includes any and all combinations of one or more of the associated listed items.
[0060] This application discloses a cigarette holder telescopic device and an atomizing device, which includes some or all of the technical features of the following embodiments; that is, the cigarette holder telescopic device and the atomizing device include some or all of the following structures. In one embodiment of this application, a cigarette holder telescopic device includes a mouthpiece cap, a mouthpiece mechanism, and a silicone ring; the mouthpiece cap is sealed to the mouthpiece mechanism, the mouthpiece cap has an air outlet communicating with the outside, and the mouthpiece mechanism has an airflow channel in fluid communication with the air outlet; the mouthpiece mechanism is used to repositionably connect to the air outlet pipe of the atomizing device, so that the mouthpiece mechanism and the mouthpiece cap can telescopically move relative to the air outlet pipe, and the air outlet pipe is in fluid communication with the airflow channel; the mouthpiece mechanism is also sealed to the air outlet pipe through the silicone ring, so that the aerosol in the air outlet pipe enters the air outlet through the airflow channel; in the telescopically moving state of the mouthpiece cap relative to the air outlet pipe, the mouthpiece cap has a state located in the housing of the atomizing device and a state located outside the housing. The aforementioned mouthpiece telescopic device, through the cooperation of the mouthpiece cap, mouthpiece mechanism, and silicone ring, allows for two main functions. Firstly, the mouthpiece mechanism and mouthpiece cap can extend and retract, allowing the mouthpiece cap to be stored in the atomizing device's housing when not in use, thus protecting it and preventing contamination. Secondly, the mouthpiece mechanism can be repositioned to connect to the atomizing device's outlet pipe, ensuring that the outlet remains fluidly connected to the outlet pipe via an airflow channel even when the mouthpiece mechanism is in telescopic motion. This allows aerosols in the outlet pipe to enter the outlet for output. Thirdly, the mouthpiece mechanism is sealed to the outlet pipe via the silicone ring, ensuring a tight seal between the mouthpiece mechanism and the outlet pipe during telescopic movement, effectively guiding aerosols in the outlet pipe into the outlet. The following section will further elaborate on this. Figures 1 to 16 The cigarette holder telescopic device and the atomizing device are described in detail.
[0061] In some embodiments, a cigarette holder telescopic device 100, such as Figure 1 and Figure 2 As shown, it includes a nozzle cap 105, a nozzle mechanism 109, and a silicone ring 110; the nozzle cap 105 is sealed to the nozzle mechanism 109, the nozzle cap 105 has an air outlet 201 communicating with the outside, and the nozzle mechanism 109 has an airflow channel 202 in fluid communication with the air outlet 201; combined with Figure 3 and Figure 4The nozzle mechanism 109 is repositionably connected to the air outlet pipe 133 of the atomizing device 300, so that the nozzle mechanism 109 and the nozzle cap 105 are retractable relative to the air outlet pipe 133, and the air outlet pipe 133 is in fluid communication with the airflow channel 202; the nozzle mechanism 109 is also sealed to the air outlet pipe 133 through the silicone ring 110, so that the aerosol in the air outlet pipe 133 enters the air outlet 201 through the airflow channel 202; in the state where the nozzle cap 105 is retractable relative to the air outlet pipe 133, the nozzle cap 105 has a state in which it is located in the housing 135 of the atomizing device 300, and a state in which it is located outside the housing 135. This design, through the cooperation of the mouthpiece cap 105, the mouthpiece mechanism 109, and the silicone ring 110, allows for two main benefits. Firstly, the mouthpiece mechanism 109 and the mouthpiece cap 105 are retractable, enabling the mouthpiece cap 105 to be stored in the housing 135 of the atomizing device 300 when not in use, thus protecting it and preventing contamination. Secondly, the mouthpiece mechanism 109 is repositionably connected to the outlet pipe 133 of the atomizing device 300, allowing for efficient airflow. The air outlet 201 can still be fluidly connected to the air outlet pipe 133 through the airflow channel 202, so that the aerosol in the air outlet pipe 133 can enter the air outlet 201 through the airflow channel 202 for output; on the other hand, the suction nozzle mechanism 109 is sealed to the air outlet pipe 133 through the silicone ring 110. Therefore, when the suction nozzle mechanism 109 moves in extension and retraction relative to the air outlet pipe 133, the sealing effect between the suction nozzle mechanism 109 and the air outlet pipe 133 is guaranteed, so that the aerosol in the air outlet pipe 133 can be effectively guided into the air outlet 201.
[0062] The following description refers to the atomizing device 300. In some embodiments, an atomizing device 300 is as follows: Figure 3 and Figure 5 As shown, it includes a housing 135, an air outlet pipe 133 disposed in the housing 135, and a mouthpiece telescopic device 100 as described in any embodiment. It is understood that, since the mouthpiece telescopic device 100 described in any embodiment is used, the atomizing device 300 also has the beneficial technical effects of the mouthpiece telescopic device 100, which will not be elaborated here.
[0063] Furthermore, combined Figure 4 and Figure 14The housing 135 is provided with a mouthpiece opening 134. The mouthpiece cap 105 of the mouthpiece telescopic device 100 can telescopically pass through the mouthpiece opening 134. The mouthpiece cap 105 has a state in which it is located inside the housing 135 and a state in which it is located outside the housing 135. The mouthpiece mechanism 109 of the mouthpiece telescopic device 100 is repositionably connected to the air outlet pipe 133, so that the mouthpiece mechanism 109 and the mouthpiece cap 105 of the mouthpiece telescopic device 100 can telescopically move relative to the air outlet pipe 133, and the air outlet pipe 133 is in fluid communication with the airflow channel 202 of the mouthpiece mechanism 109. As an example, most electronic cigarettes on the market currently have exposed mouthpieces. After use, a large amount of dust in the air that is harmful to the human body will float to the surface of the mouthpiece with the airflow, causing it to be directly inhaled into the lungs when smoking. In this embodiment, the atomizing device 300 can be used as an electronic cigarette. When not in use, the mouthpiece, i.e., the mouthpiece cap 105, can be retracted into the body to effectively protect the mouthpiece and reduce dust floating on the mouthpiece surface. When smoking, the mouthpiece can be extended. Therefore, the atomizing device 300 has the characteristics of being clean and environmentally friendly.
[0064] As an example, such as Figure 3 and Figure 4 As shown, the atomizing device 300 has a mouthpiece cavity 131 in the housing 135. The mouthpiece telescopic device 100 is telescopically located in the mouthpiece cavity 131. That is, the mouthpiece cap 105 and the mouthpiece mechanism 109 are telescopically located in the mouthpiece cavity 131. The mouthpiece cap 105 has a state in which it is located in the mouthpiece cavity 131 and a state in which it is located outside the mouthpiece cavity 131.
[0065] As an example, the housing 135 can be an integral design, or it can be as follows: Figure 16 As shown, the housing 135 includes a matching upper cover 101 and a bottom cover 125, which are snap-fitted or screwed together. The mouthpiece opening 134 is formed in the upper cover 101 or the bottom cover 125, or the mouthpiece opening 134 is formed between the upper cover 101 and the bottom cover 125. The mouthpiece telescopic device 100 is telescopically disposed between the upper cover 101 and the bottom cover 125, that is, in the inner cavity jointly formed by the upper cover 101 and the bottom cover 125. The air outlet pipe 133 is disposed in the inner cavity.
[0066] It is understood that the atomizing device 300 has an atomizing component, or the atomizing device 300 can be fitted with an atomizing component. In some embodiments, the atomizing device 300 further includes an atomizing component disposed in the housing 135; the atomizing component is used to convert the atomizing medium into an aerosol and allow the aerosol to enter the air outlet pipe 133; such as Figure 16As shown, the atomizing device 300 further includes an air hole 129 formed on the housing 135 or its upper cover 101, the air hole 129 being in fluid communication with the airflow channel 202 through the air outlet pipe 133. As an example, such as... Figure 7 and Figure 16 As shown, the atomizing component includes a heating wire assembly 112 and an oil cup 113 disposed in the housing 135. The air outlet pipe 133 is connected to the oil cup 113, or the air outlet pipe 133 is part of the oil cup 113. The heating wire assembly 112 heats and atomizes the atomizing medium, such as e-liquid, in the oil cup 113 to form an aerosol in the air outlet pipe 133. In other embodiments, the atomizing component may also employ ultrasonic atomization to convert the atomizing medium in the oil cup 113 into an aerosol.
[0067] As an example, such as Figure 7 and Figure 16 As shown, the atomizing assembly also includes an oil-retaining cotton 114 disposed in the housing 135. The oil-retaining cotton 114 stores the atomizing medium by adsorption and supplies it to the oil cup 113 for use by the heating wire assembly 112. This helps to maintain the position of the atomizing medium, avoid shaking, and reduce leakage.
[0068] In practical use, it is understood that the atomizing device 300 also has some structural components to help achieve or improve the relevant performance of the atomizing device 300. For example, such as... Figure 7 , Figure 8 and Figure 16 As shown, in this embodiment, the atomizing device 300 further includes at least one of the following: an oil filling plug silicone 111, an oil tank lower silicone 115, a bottom oil-absorbing cotton 116, a screw 107, an oil storage tank base 118, a microphone silicone 119, a battery cell padding cotton 120, a battery 121, a design board 122, a button silicone 123, a button 124, a lamp cover diffuser 126, an LED silicone 127, and a velvet cloth 128. Those skilled in the art will understand that these structural components can be configured according to design requirements, for example, disposed within the cavity formed by the upper cover 101 and the bottom shell 125, or disposed on the upper cover 101 and the bottom shell 125, or formed between the upper cover 101 and the bottom shell 125, etc.
[0069] As an example, the atomizing device 300 can inject atomizing medium into the oil storage cotton 114 through the oil filling plug silicone 111; when no atomizing medium is injected, the oil filling plug silicone 111 also serves to seal the oil storage cotton 114, preventing the atomizing medium in the oil storage cotton 114 from flowing out from the oil filling plug silicone 111. Figure 16 In the illustrated embodiment, the atomizing device 300 further includes a velvet cloth 128, which is disposed on the inner wall of the upper cover 101 to protect the structural components in the inner cavity.
[0070] As an example, the atomizing device 300 is provided with an oil storage tank base 118, which is disposed in the inner cavity. In the illustrated direction, an oil-absorbing cotton 114 is disposed on the oil storage tank base 118, and the oil storage tank base 118 isolates the oil-absorbing cotton 114 to protect the structural components below the oil-absorbing cotton 114, especially circuit components such as the battery 121 and the circuit board 122 electrically connected to the battery 121. In this embodiment, the atomizing device 300 can use the silicone 115 under the oil tank to block the oil-absorbing cotton 114 from the structural components located below the oil-absorbing cotton 114 in the illustrated direction, thereby protecting the structural components below the oil-absorbing cotton 114, especially circuit components such as the battery 121 and the circuit board 122, and preventing the atomizing medium in the oil-absorbing cotton 114 from leaking into the structural components located below the oil-absorbing cotton 114 in the illustrated direction. As an example, the atomizing device 300 also uses bottom absorbent cotton 116 to absorb the atomizing medium flowing out from the oil-absorbing cotton 114 through the silicone 115 under the oil tank.
[0071] As an example, the battery 121 is provided with a cell padding 120 to install the battery 121 and provide some protection; the atomizing plate 122 is mounted on the bottom shell 125 by screws 107. A microphone silicone 119 is disposed under the oil reservoir base 118 to accommodate and protect the microphone on the atomizing plate 122. As an example, the atomizing device 300 also includes an LED indicator light disposed on the atomizing plate 122. The light from the LED indicator light is diffused by the lamp cover diffuser 126 and then shines through the lamp hole 136 in the bottom shell 125. The atomizing device 300 also includes LED silicone 127 protecting the LED indicator light. The LED silicone 127 is disposed on the atomizing plate 122 and, together with the lamp cover diffuser 126, is located between the atomizing plate 122 and the bottom shell 125. In other embodiments, the light from the LED indicator light can also shine through the top cover 101.
[0072] As an example, combined Figure 10 and Figure 16 The atomizing device 300 also includes a button silicone 123 and a button 124. The button 124 is mounted on the bottom shell 125 through the button silicone 123. The button 124 has a part located outside the bottom shell 125 and is connected to the control device on the solution board 122 in the pressed state to realize functions such as circuit conduction.
[0073] As an example, combined Figure 7 and Figure 10 The atomizing device 300 is also provided with a slot 130 that passes through the housing 135 to facilitate carrying the atomizing device 300; in this embodiment, the atomizing medium can also be injected into the oil storage cotton 114 by inserting a filling needle or other structure into the oil filling plug silicone 111 through the slot 130.
[0074] The mouthpiece telescopic device 100 will be further described below with reference to the atomizing device 300. In some embodiments, the mouthpiece cap 105 is integrally formed with the mouthpiece mechanism 109; in some embodiments, such as Figure 16 As shown, the mouthpiece telescopic device 100 also includes a mouthpiece plug 102 that detachably seals the mouthpiece cap 105. In various embodiments, the mouthpiece cap 105 is sealed to the mouthpiece mechanism 109, the mouthpiece cap 105 is provided with an air outlet 201 communicating with the outside, and the mouthpiece mechanism 109 is provided with an airflow channel 202 in fluid communication with the air outlet 201; and the mouthpiece mechanism 109 is also sealed to the air outlet pipe 133 through the silicone ring 110, so that the aerosol in the air outlet pipe 133 enters the air outlet 201 through the airflow channel 202. That is, the aerosol from the atomizing device 300 can flow from the outlet pipe 133 into the outlet 201 through the airflow channel 202, and then out of the mouthpiece telescopic device 100 from the outlet 201. This ensures the sealing effect between the mouthpiece mechanism 109 and the outlet pipe 133 when the mouthpiece mechanism 109 moves telescopically relative to the outlet pipe 133, thereby enabling the aerosol in the outlet pipe 133 to be effectively guided into the outlet 201.
[0075] In each embodiment, the mouthpiece mechanism 109 is repositionably connected to the air outlet pipe 133 of the atomizing device 300, so that the mouthpiece mechanism 109 and the mouthpiece cap 105 are retractable relative to the air outlet pipe 133, and the air outlet pipe 133 is in fluid communication with the airflow channel 202; and in the state where the mouthpiece cap 105 is retractable relative to the air outlet pipe 133, the mouthpiece cap 105 has a state in which it is located in the housing 135 of the atomizing device 300, and a state in which it is located outside the housing 135. That is, the suction mechanism 109 is retractable relative to the air outlet pipe 133, and the relative movement between the suction mechanism 109 and the air outlet pipe 133 can be reset, thereby adjusting the relative position of the suction cap 105 relative to the air outlet pipe 133. In other words, the position adjustment of the suction cap 105 relative to the interior of the atomizing device 300 is realized, so that the suction cap 105 can be stored in the housing 135 of the atomizing device 300 when not in use, thereby protecting the suction cap 105 and avoiding the problem of contamination when the suction cap 105 is not in use.
[0076] In some of these embodiments, such as Figure 1 and Figure 2As shown, an installation cavity 203 is formed between the mouthpiece cap 105 and the mouthpiece mechanism 109; the mouthpiece telescopic device 100 also includes a mouthpiece oil-absorbing cotton 106 and a mouthpiece silicone 107 disposed in the installation cavity 203; the mouthpiece cap 105 also sequentially abuts against the mouthpiece mechanism 109 through the mouthpiece silicone 107 and the mouthpiece oil-absorbing cotton 106; the mouthpiece oil-absorbing cotton 106 has a first through groove 211, the mouthpiece silicone 107 has a second through groove 212, and the airflow channel 202 sequentially communicates with the air outlet 201 through the first through groove 211 and the second through groove 212. This design, by incorporating the oil-absorbing cotton 106 and silicone 107 in the nozzle, serves two purposes. First, the oil-absorbing cotton 106 absorbs excess oil from the aerosol, making the aerosol entering the nozzle cap 105 purer and improving the user experience. Second, the silicone 107 acts as a buffer and seal, further enhancing the seal between the airflow channel 202 and the air outlet 201, preventing aerosol leakage during transmission, and ensuring that the aerosol can be efficiently and stably transmitted from the air outlet pipe 133 to the air outlet 201.
[0077] In some of these embodiments, such as Figure 2 and Figure 4 As shown, the suction mechanism 109 includes a body 213 and a guide arm 205, an air duct 208, and a self-locking arm 209 respectively connected to the body 213; that is, the guide arm 205, the air duct 208, and the self-locking arm 209 are respectively connected to the body 213, so that the body 213, the guide arm 205, the air duct 208, and the self-locking arm 209 form an integral suction mechanism 109. Figure 16 As shown. The air guide tube 208 is provided with the airflow channel 202. The air guide tube 208 is repositionably connected to the air outlet tube 133, allowing the body 213 to extend and retract relative to the air outlet tube 133, and enabling fluid communication between the air outlet tube 133 and the airflow channel 202. The silicone ring 110 is sleeved on the outside of the air guide tube 208, and the air guide tube 208 is sealed to the air outlet tube 133 through the silicone ring 110. The guide arm 205 cooperates with the guide post 104 of the atomizing device 300 to restrict the direction of the retractable movement of the nozzle mechanism 109. The air guide tube 208 or the body 213 elastically abuts against the atomizing device 300. The self-locking arm 209 is repositionably connected to the self-locking switch 108 to lock the position of the nozzle mechanism 109, or to release the self-locking switch 108 and allow the nozzle mechanism 109 to reset under elastic action. As an example, the guide arm 205, the air duct 208, and the self-locking arm 209 all have axes, and each axis is arranged in parallel; or, the extension directions of the guide arm 205, the air duct 208, and the self-locking arm 209 are arranged in parallel.
[0078] This design serves several purposes. First, the guide arm 205, in conjunction with the guide post 104 of the atomizing device 300, restricts the direction of extension and retraction of the nozzle mechanism 109, ensuring its stability during extension and retraction and preventing deviation or jamming, thus improving the device's reliability and lifespan. Second, the air duct 208 is sealed to the air outlet pipe 133 via a silicone ring 110, ensuring a tight seal between the airflow channel 202 and the air outlet pipe 133, preventing aerosol leakage during transmission, and guaranteeing efficient and stable aerosol transmission from the air outlet pipe 133 to the air outlet 201, enhancing the user experience. Third, the cooperation between the self-locking arm 209 and the press-to-lock switch 108 allows the nozzle mechanism 109 to be easily locked in a specific position for user convenience; simultaneously, after releasing the press-to-lock switch 108, the nozzle mechanism 109 automatically resets under elastic action, making operation simple and convenient, and improving the device's ease of use. On the other hand, the main body 213, guide arm 205, air duct 208 and self-locking arm 209 form an integrated suction nozzle mechanism 109, which makes the entire device compact, easy to install and maintain, and also saves space, which is conducive to the miniaturization design of the device.
[0079] In some of these embodiments, such as Figure 2 and Figure 4As shown, the guide arm 205 is provided with a guide post cavity 206, which is used to accommodate the guide post 104 and cooperate with the guide post 104 to limit the direction of the telescopic movement of the nozzle mechanism 109. In some embodiments, the guide arm 205 is provided with a positioning protrusion 207, which is used to abut against the upper cover 101 or the bottom shell 125 of the atomizing device 300 to limit the extreme position of the telescopic movement of the nozzle mechanism 109. This design, on the one hand, through the cooperation of the guide post cavity 206 and the guide post 104, can accurately limit the direction of the telescopic movement of the nozzle mechanism 109, ensuring that the nozzle mechanism 109 moves smoothly along a predetermined trajectory during telescopic movement, avoiding jamming or damage caused by deviation in the direction of movement, and improving the reliability and service life of the device. On the other hand, the positioning protrusion 207 can effectively limit the extreme position of the telescopic movement of the nozzle mechanism 109. When the nozzle mechanism 109 moves to its limit position, the positioning protrusion 207 abuts against the upper cover 101 or the bottom shell 125 of the atomizing device 300 to prevent the nozzle mechanism 109 from excessively extending or retracting, thereby protecting the internal structure and components of the device and avoiding damage caused by excessive extension or retraction, further enhancing the stability and safety of the device. Furthermore, the guide arm 205, through the cooperation between the guide post cavity 206 and the guide post 104, and the abutment between the positioning protrusion 207 and the atomizing device 300, ensures that the entire nozzle mechanism 109 remains stable during movement. This structural design also makes the device more compact, reducing space occupation and facilitating miniaturization and portability.
[0080] In some of these embodiments, such as Figure 2 and Figure 4As shown, the nozzle mechanism 109 has a receiving area 204 between the air guide tube 208, the guide arm 205, and the self-locking arm 209. The receiving area 204 is used to accommodate the elastic element 103 of the atomizing device 300, and the elastic element 103 abuts against the air guide tube 208 or the body 213 within the receiving area 204. This design, on the one hand, provides a stable installation position for the elastic element 103 in the receiving area 204, allowing the elastic element 103 to reliably abut against the air guide tube 208 or the body 213. This design ensures that the nozzle mechanism 109 obtains uniform and stable elastic support during its extension and retraction movements, thereby achieving smooth extension and retraction actions and avoiding jamming or damage caused by insufficient or unstable elastic support. On the other hand, the abutting action of the elastic element 103 in the receiving area 204 provides a reliable restoring force for the nozzle mechanism 109. When the suction mechanism 109 is pressed or pulled out, the elastic force of the elastic element 103 allows it to automatically return to its initial position, ensuring that the device can quickly and accurately return to its standby state during use, thus improving ease of use and user experience. Furthermore, the design of the receiving area 204 allows the elastic element 103 to be tightly integrated inside the suction mechanism 109, reducing the overall size of the device, improving space utilization, and facilitating miniaturization. Simultaneously, this integrated design enhances the structural stability of the device, reducing the risk of displacement or damage to the elastic element 103 due to external factors, further improving the device's reliability. Moreover, the abutting action of the elastic element 103 in the receiving area 204 indirectly enhances the sealing between the air guide tube 208 and the air outlet tube 133. When the suction mechanism 109 extends or retracts, the elastic force of the elastic element 103 ensures that the air guide tube 208 and the silicone ring 110 remain in close contact, effectively preventing aerosol leakage during transmission and ensuring the sealing between the airflow channel 202 and the air outlet 201, thus improving device performance and user experience.
[0081] In some of these embodiments, such as Figure 2 and Figure 4 As shown, the self-locking arm 209 is provided with a locking part 210. The locking part 210 is used to connect and press the self-locking switch 108 at a first preset position to lock the position of the suction mechanism 109, and to release the self-locking switch 108 at a second preset position to allow the suction mechanism 109 to reset under elastic action. This design realizes convenient locking and unlocking of the suction mechanism 109, improving the ease of use and stability of the device, as detailed below.
[0082] In this embodiment, a spring is used as the elastic element 103, such as Figure 5 and Figure 6As shown, the nozzle cap 105 is located outside the housing 135. In this state, the nozzle mechanism 109 does not contact the self-locking switch 108. When force is applied to the nozzle cap 105 along the force direction 132, the nozzle cap 105 and the nozzle mechanism 109 move downward together, as shown. Figure 8 and Figure 9 As shown, the suction nozzle mechanism 109 moves down to a certain position, and the locking part 210 contacts and presses the self-locking switch 108; continuing to apply force along the force direction 132 to the suction nozzle cap 105, the suction nozzle cap 105 and the suction nozzle mechanism 109 continue to move down together, as... Figure 11 and Figure 12 As shown, the suction nozzle mechanism 109 moves to a deeper position, and the locking part 210 further abuts against the self-locking switch 108.
[0083] Continue applying force along the direction of force 132 towards the nozzle cap 105, as... Figure 13 and Figure 14 As shown, the mouthpiece cap 105 and the mouthpiece mechanism 109 continue to move downwards together. At this time, the mouthpiece cap 105 is located within the housing 135 of the atomizing device 300, that is, the mouthpiece cap 105 is completely or almost completely located within the housing 135. Figure 15 At this time, the locking part 210 reaches the first preset position, and the self-locking switch 108 is pressed at the first preset position to lock the position of the suction nozzle mechanism 109. At this position, the elastic force of the elastic element 103, such as the spring, cannot overcome the locking force of the self-locking switch 108, so that the suction nozzle cap 105 remains in the state of the housing 135; Figure 14 and Figure 15 At the first preset position, force is applied to the nozzle cap 105 along the force direction 132. At this time, the elastic force of the elastic member 103 overcomes the locking force of the self-locking switch 108, causing the locking part 210 to disengage from the self-locking switch 108. This position is the second preset position. The locking part 210 releases the self-locking switch 108 at the second preset position, so that the nozzle mechanism 109 is reset under the elastic action of the elastic member 103, so that the nozzle cap 105 is in a state outside the housing 135.
[0084] In some of these embodiments, such as Figure 3 and Figure 4As shown, the air guide tube 208 or the body 213 is used to abut against the elastic element 103 of the atomizing device 300, or the mouthpiece telescopic device 100 also includes an elastic element 103, and the air guide tube 208 or the body 213 elastically abuts against the atomizing device 300 through the elastic element 103; and, the self-locking arm 209 is used to reset the mouthpiece mechanism 109 under the elastic action of the elastic element 103 when the self-locking switch 108 is released. This design ensures that the mouthpiece mechanism 109 can obtain stable elastic support during telescopic movement, and at the same time achieves rapid reset through the elastic force of the elastic element 103, improving the reliability of the device and the user experience.
[0085] In some of these embodiments, such as Figure 3 and Figure 4 As shown, the atomizing device 300 includes a top cover 101, an elastic element 103, a guide post 104, a mouthpiece cap 105, a mouthpiece oil-absorbing cotton 106, a mouthpiece silicone 107, a press-lock switch 108, a mouthpiece mechanism 109, a silicone ring 110, and an oil cup 113. (Combined) Figure 7 and Figure 16 The oil-absorbing cotton 106 and the silicone 107 of the suction nozzle are installed in the suction nozzle mechanism 109. The silicone ring 110 is connected to the suction nozzle mechanism 109. The suction nozzle mechanism 109 is connected to the suction nozzle cap 105. The elastic element 103 is installed in the oil cup 113 or its air outlet 133. The guide post 104 is installed in the oil cup 113. The self-locking switch 108 is pressed and installed in the top cover 101. After the suction nozzle cap 105 is connected to the oil cup 113 and the guide post 104, it is installed in the top cover 101.
[0086] Combination Figure 8 and Figure 10When the nozzle cap 105 is subjected to downward pressure in the direction of force application 132, and the pressure exceeds the upward elastic force of the elastic element 103, the nozzle cap 105 moves downward. The guide post 104 and the central post of the oil cup 113, i.e., the air outlet pipe 133, are responsible for parallel guidance, controlling the nozzle cap 105 to remain upright. When the nozzle cap 105 moves into the self-locking switch 108, pressing the self-locking switch 108 automatically locks the nozzle cap 105, preventing the elastic element 103 from pushing the nozzle cap 105 upward. This achieves the function of the nozzle cap 105 retracting into the housing 135 of the atomizing device 300, avoiding dust contamination of the nozzle cap 105 in the air, and providing a cleaner and more environmentally friendly feature. With the mouthpiece cap 105 retracted into the housing 135, it is pressed down again by a downward force in the direction of force application 132. Pressing the self-locking switch 108 automatically opens it, and the latch on the mouthpiece cap 105 loses its clamping force. The elastic element 103 pushes the mouthpiece cap 105 upward. The limiting plane of the mouthpiece cap 105, such as the positioning protrusion 207, touches the upper cover 101 or its stepped surface, stopping its upward movement. This achieves the function of extending the mouthpiece cap 105, thus enabling the mouthpiece mechanism 109 to be repositionably connected to the air outlet pipe 133 of the atomizing device 300, and allowing the mouthpiece cap 105 to extend and retract relative to the air outlet pipe 133. In this way, the atomizing device 300 can be used as a clean and environmentally friendly electronic cigarette. Other embodiments follow the same principle and will not be described in detail.
[0087] It should be noted that other embodiments of this application also include a cigarette holder telescopic device and an atomizing device formed by combining the technical features of the above embodiments.
[0088] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0089] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the scope of protection of this application. Therefore, the patent protection scope of this application should be determined by the appended claims.
Claims
1. A cigarette holder telescopic device (100), characterized in that, Includes a nozzle cap (105), a nozzle mechanism (109), and a silicone ring (110). The nozzle cap (105) is sealed to the nozzle mechanism (109). The nozzle cap (105) is provided with an air outlet (201) that communicates with the outside. The nozzle mechanism (109) is provided with an airflow channel (202) that is in fluid communication with the air outlet (201). The nozzle mechanism (109) is used to repositionably connect to the air outlet pipe (133) of the atomizing device (300) so that the nozzle mechanism (109) and the nozzle cap (105) are retractable relative to the air outlet pipe (133) and the air outlet pipe (133) is in fluid communication with the airflow channel (202). The suction nozzle mechanism (109) is also sealed to the air outlet pipe (133) through the silicone ring (110) so that the aerosol in the air outlet pipe (133) enters the air outlet (201) through the airflow channel (202). When the nozzle cap (105) is retractable relative to the air outlet pipe (133), the nozzle cap (105) has a state in which it is located inside the housing (135) of the atomizing device (300) and a state in which it is located outside the housing (135).
2. The cigarette holder telescopic device (100) according to claim 1, characterized in that, The suction nozzle mechanism (109) is provided with a body (213) and a guide arm (205), an air duct (208), and a self-locking arm (209) respectively connected to the body (213). The air guide tube (208) is provided with the airflow channel (202). The air guide tube (208) is used to repositionably connect to the air outlet tube (133) so that the body (213) can extend and retract relative to the air outlet tube (133) and the air outlet tube (133) is in fluid communication with the airflow channel (202). The silicone ring (110) is sleeved on the outside of the air guide tube (208), and the air guide tube (208) is sealed to the air outlet tube (133) through the silicone ring (110). The guide arm (205) is used to cooperate with the guide post (104) of the atomizing device (300) to limit the direction of the telescopic movement of the nozzle mechanism (109); The air guide tube (208) or the body (213) is used to elastically abut against the atomizing device (300). The self-locking arm (209) is used to resettingly connect to the press-locking switch (108) to lock the position of the nozzle mechanism (109), or to release the press-locking switch (108) and reset the nozzle mechanism (109) under elastic action.
3. The cigarette holder telescopic device (100) according to claim 2, characterized in that, The guide arm (205) is provided with a guide post cavity (206), which is used to accommodate the guide post (104) and cooperate with the guide post (104) to limit the direction of the telescopic movement of the suction nozzle mechanism (109); or, The guide arm (205) has a positioning protrusion (207) that abuts against the upper cover (101) or bottom shell (125) of the atomizing device (300) to limit the extreme position of the retractable movement of the nozzle mechanism (109); or, The guide arm (205), the air duct (208), and the self-locking arm (209) all have axes, and the axes are arranged in parallel; or, The guide arm (205), the air duct (208), and the self-locking arm (209) are arranged in parallel directions.
4. The cigarette holder telescopic device (100) according to claim 2, characterized in that, The nozzle mechanism (109) has a receiving area (204) between the air guide tube (208), the guide arm (205), and the self-locking arm (209). The receiving area (204) is used to receive the elastic element (103) of the atomizing device (300), and the elastic element (103) abuts against the air guide tube (208) or the body (213) in the receiving area (204).
5. The cigarette holder telescopic device (100) according to claim 2, characterized in that, The self-locking arm (209) is provided with a locking part (210), which is used to connect to the self-locking switch (108) at a first preset position to lock the position of the suction mechanism (109), and to release the self-locking switch (108) at a second preset position to reset the suction mechanism (109) under elastic action.
6. The cigarette holder telescopic device (100) according to claim 2, characterized in that, The air guide tube (208) or the body (213) is used to abut against the elastic element (103) of the atomizing device (300), or the mouthpiece telescopic device (100) further includes an elastic element (103), and the air guide tube (208) or the body (213) elastically abuts against the atomizing device (300) through the elastic element (103); and, The self-locking arm (209) is used to reset the suction nozzle mechanism (109) under the elastic action of the elastic element (103) when the self-locking switch (108) is released.
7. The cigarette holder telescopic device (100) according to claim 1, characterized in that, The nozzle cap (105) is integrally formed with the nozzle mechanism (109); or, The mouthpiece telescopic device (100) also includes a mouthpiece plug (102) that detachably seals the mouthpiece cap (105).
8. The cigarette holder telescopic device (100) according to any one of claims 1 to 7, characterized in that, An installation cavity (203) is formed between the nozzle cap (105) and the nozzle mechanism (109). The mouthpiece telescopic device (100) also includes a mouthpiece oil-absorbing cotton (106) and a mouthpiece silicone (107) disposed in the mounting cavity (203). The nozzle cap (105) also sequentially abuts against the nozzle mechanism (109) via the nozzle silicone (107), the nozzle oil-absorbing cotton (106); The oil-absorbing cotton (106) of the suction nozzle has a first through groove (211), and the silicone (107) of the suction nozzle has a second through groove (212). The airflow channel (202) is in fluid communication with the air outlet (201) through the first through groove (211) and the second through groove (212) in sequence.
9. An atomizing device (300), characterized in that, Includes a housing (135), an exhaust pipe (133) disposed in the housing (135), and a mouthpiece telescopic device (100) as claimed in any one of claims 1 to 8. The housing (135) is provided with a mouthpiece opening (134), and the mouthpiece cap (105) of the mouthpiece telescopic device (100) can telescopically pass through the mouthpiece opening (134). The mouthpiece cap (105) has a state in which it is located in the housing (135) and a state in which it is located outside the housing (135). The mouthpiece mechanism (109) of the mouthpiece telescopic device (100) is repositionably connected to the air outlet pipe (133) so that the mouthpiece mechanism (109) and the mouthpiece cap (105) of the mouthpiece telescopic device (100) can be telescopically moved relative to the air outlet pipe (133), and the air outlet pipe (133) is fluidly connected to the airflow channel (202) of the mouthpiece mechanism (109).
10. The atomizing device (300) according to claim 9, characterized in that, The atomizing device (300) further includes atomizing components (112, 113) disposed in the housing (135). The atomizing components (112, 113) are used to convert the atomizing medium into an aerosol and allow the aerosol to enter the air outlet pipe (133); The atomizing device (300) also includes an air hole (129) opened on the housing (135), and the air hole (129) is in fluid communication with the airflow channel (202) through the air outlet pipe (133).