Electronic cigarette holder capable of switching airflow channels

Abstract

The electronic cigarette holder capable of switching the airflow channel comprises a base, an outer cover and a suction nozzle, the outer cover is buckled with the base, a cavity is formed between the outer cover and the base, a first airflow through hole and a second airflow through hole which are communicated with the cavity are formed in the base in a penetrating mode, and the airflow channel is formed in the suction nozzle in a penetrating mode. One end of the suction nozzle is slidably arranged in the cavity and used for enabling the airflow channel to be communicated with the first airflow through hole or the second airflow through hole respectively or simultaneously; the base and the outer cover are buckled to form the cavity, the suction nozzle can slide in the cavity, the suction nozzle has a moving range and is limited at the same time, the first airflow through hole and the second airflow through hole are formed in the base in a penetrating mode, and the suction nozzle can be moved only by shifting the position of the suction nozzle. The airflow channels in the suction nozzle are respectively or simultaneously communicated with the first airflow through hole or the second airflow through hole, so that the airflow channels are switched to adjust the air inflow so as to adapt to different user requirements, and the user experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarettes, and in particular to an electronic cigarette mouthpiece with switchable airflow channels. Background Art

[0002] As a healthy and convenient consumer product, e-cigarettes use heated e-liquid to produce smoke with a similar flavor to cigarettes for users to inhale, and have gained favor among consumers in recent years.

[0003] At present, the air intake system of electronic cigarettes on the market is single, which makes the amount of smoke produced by electronic cigarettes during use unable to adapt to the needs of different users. In order to meet the needs of different users, there are also some electronic cigarettes with adjustable airflow on the market. However, when adjusting the air intake of these types of electronic cigarettes, it is often necessary to remove the atomizer component from the electronic cigarette and then adjust the air intake of the atomizer component, which increases the steps of user operation, is inconvenient for users to operate, and affects the user experience. Therefore, the existing technology has defects and needs to be improved. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide an electronic cigarette holder with switchable airflow channels to solve the problems raised in the above background technology. To achieve the above purpose, the present invention adopts the following technical solutions:

[0005] The electronic cigarette holder with switchable airflow channel comprises a base, an outer cover and a suction nozzle, wherein the outer cover is buckled with the base and forms a cavity with the base, the base is respectively provided with a first airflow hole and a second airflow hole connected to the cavity, the suction nozzle is provided with an airflow channel, and one end of the suction nozzle is slidably arranged in the cavity, so as to make the airflow channel connected to the first airflow hole or the second airflow hole separately or simultaneously.

[0006] Optionally, a movable seat is provided at one end of the suction nozzle located in the cavity, a first positioning structure is provided on the movable seat, a second positioning structure is provided in the base, and the first positioning structure and the second positioning structure match and are slidably connected.

[0007] Optionally, the first positioning structure is a positioning groove or a positioning platform.

[0008] Optionally, the second positioning structure is a positioning platform or a positioning groove.

[0009] Optionally, a positioning hole is formed through the outer cover, and the positioning hole is suitable for the suction nozzle to pass through and has a movable range in its radial direction.

[0010] Optionally, a side wall of the cavity is provided with an avoidance groove.

[0011] Optionally, a gasket is provided in the cavity, and the gasket is slidably connected to the movable seat.

[0012] Optionally, a sealing area is provided in the cavity around the gasket.

[0013] Optionally, a first through hole and a second through hole are formed through the gasket, the first through hole is communicated with the first air flow hole, and the second through hole is communicated with the second air flow hole.

[0014] Optionally, a deformation groove is provided on the movable seat corresponding to the first positioning structure.

[0015] Compared with the prior art, the utility model has the advantage that a cavity is formed by snapping the base and the outer cover together, and the suction nozzle can slide in the cavity, so that the suction nozzle has a range of movement and the suction nozzle is limited at the same time. By opening a first air flow hole and a second air flow hole through the base, the position of the suction nozzle only needs to be adjusted to make the air flow channel in the suction nozzle connect to the first air flow hole or the second air flow hole separately or simultaneously, thereby switching the air flow channel to adjust the air intake volume to meet different user needs and enhance user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall external structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall explosion structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the suction nozzle structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the base structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the overall cross-sectional structure when the suction nozzle of the utility model is located at the left end of the cavity;

[0021] Figure 6 It is a schematic diagram of the overall cross-sectional structure when the suction nozzle of the utility model is located in the middle of the cavity;

[0022] Figure 7 It is a schematic diagram of the overall cross-sectional structure when the suction nozzle of the utility model is located at the right end of the cavity;

[0023] As shown in the above drawings: 1. base; 2. outer cover; 3. suction nozzle; 4. first air flow hole; 5. second air flow hole; 6. air flow channel; 7. movable seat; 8. first positioning structure; 9. second positioning structure; 10. sliding hole; 11. avoidance groove; 12. gasket; 13. first through hole; 14. second through hole; 15. deformation groove. Detailed implementation manners

[0024] For the convenience of understanding the present application, the following provides a more detailed description of the present application in conjunction with the accompanying drawings and specific embodiments; the accompanying drawings show preferred embodiments of the present application; however, the present application can be implemented in many different forms and is not limited to the embodiments described in this specification; on the contrary, the purpose of providing these embodiments is to make the understanding of the disclosed content of the present application more thorough and comprehensive.

[0025] It should be noted that unless otherwise clearly specified and defined, the terms "arranged", "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components; for those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations; the terms "vertical", "horizontal", "left", "right", "front", "rear" and similar expressions used in this specification are only for the purpose of illustration.

[0026] At the same time, it should be noted that the terms "first", "second", etc. in the description and claims of the present application and the above accompanying drawings are used to distinguish similar objects and do not necessarily need to describe a specific order or sequence; it should be understood that such used data can be interchanged under appropriate circumstances so that the embodiments of the present application described here can be implemented in an order other than those illustrated or described here.

[0027] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs. The terms used in the description of the present application are only for the purpose of describing specific embodiments and are not used to limit the present application.

[0028] As Figure 1-2 shown, an embodiment of the present utility model is: the electronic cigarette mouthpiece with a switchable air flow channel includes a base 1, an outer cover 2 and a mouthpiece 3. The outer cover 2 is buckled with the base 1 and forms a cavity therebetween. The base 1 is respectively provided with a first air flow through hole 4 and a second air flow through hole 5 communicating with the cavity. An air flow channel 6 is penetrated and opened in the mouthpiece 3. One end of the mouthpiece 3 is slidably arranged in the cavity for enabling the air flow channel 6 to communicate with the first air flow through hole 4 or the second air flow through hole 5 respectively or simultaneously.

[0029] In this embodiment, the base 1 is placed horizontally, and the outer cover 2 is disposed at the top of the base 1 and snapped with the base 1 to form a cavity therebetween. The first air flow through hole 4 and the second air flow through hole 5 are respectively and vertically provided in the base 1 at the bottom of the cavity. The bottom end of the nozzle 3 is slidably disposed in the cavity. An air flow channel 6 is vertically formed through the nozzle 3. By controlling the horizontal sliding of the nozzle 3 in the cavity, the air flow channel 6 can communicate with the first air flow through hole 4 or the second air flow through hole 5 respectively or simultaneously. It can be understood that, as Figure 5-7 shown, when the nozzle 3 is located at the left end of the cavity, the air flow channel 6 communicates with the first air flow through hole 4. When the nozzle 3 is located at the right end of the cavity, the air flow channel 6 communicates with the second air flow through hole 5. When the nozzle 3 is located in the middle of the cavity, the air flow channel 6 communicates with the first air flow through hole 4 and the second air flow through hole 5 simultaneously. Of course, the diameters of the first air flow through hole 4 and the second air flow through hole 5 may be different.

[0030] In the present application, the cavity is formed by snapping the base 1 and the outer cover 2, and the nozzle 3 can slide in the cavity, so that the nozzle 3 has a movement range. At the same time, the nozzle 3 is limited. By vertically forming the first air flow through hole 4 and the second air flow through hole 5 in the base 1, only by toggling the position of the nozzle 3, the air flow channel 6 in the nozzle 3 can communicate with the first air flow through hole 4 or the second air flow through hole 5 respectively or simultaneously, so as to switch the air flow channel 6 to adjust the air intake volume to meet different user requirements and improve the user experience.

[0031] It should be noted that the e-cigarette cartridge is also applicable to a dual-chamber or dual-cartridge e-cigarette. When applied to a dual-chamber e-cigarette, the first air flow through hole 4 is communicated with the first oil storage chamber, and the second air flow through hole 5 is communicated with the second oil storage chamber. By switching the air flow channel 6, the switching of the two oil storage chambers is realized, so as to realize the switching or mixing of different flavors. When applied to a dual-cartridge e-cigarette, the first air flow through hole 4 is communicated with the first cartridge, and the second air flow through hole 5 is communicated with the second cartridge to switch different cartridges.

[0032] In one embodiment, as Figure 3-4 shown, an activity seat 7 is disposed at one end of the nozzle 3 located in the cavity. A first positioning structure 8 is disposed on the activity seat 7. A second positioning structure 9 is disposed in the base 1. The first positioning structure 8 and the second positioning structure 9 are matched and slidably connected.

[0033] Specifically, the bottom end of the nozzle 3 is horizontally provided with an activity seat 7. The air flow through hole penetrates the activity seat 7. The first positioning structures 8 are respectively disposed on the front and rear sides of the activity seat 7. The second positioning structures 9 are respectively disposed on the front and rear side walls of the base 1. The two first positioning structures 8 and the two second positioning structures 9 correspond to each other and are matched, and are slidably connected. The first positioning structure 8 and the second positioning structure 9 cooperate to control the position of the nozzle in the cavity after adjusting the position of the nozzle, and provide a certain resistance when toggling the nozzle.

[0034] In one embodiment, the first positioning structure 8 is a positioning groove or a positioning table.

[0035] Specifically, the first positioning structure 8 can be a positioning groove or a positioning table.

[0036] In one embodiment, the second positioning structure 9 is a positioning table or a positioning groove.

[0037] Specifically, when the first positioning structure 8 is a positioning groove, the second positioning structure 9 is a positioning table, and when the first positioning structure 8 is a positioning table, the second positioning structure 9 is a positioning groove.

[0038] In this embodiment, as Figure 3-4 shown, the first positioning structure 8 is a plurality of positioning grooves arranged at intervals, and the second positioning structure 9 is a plurality of positioning tables arranged at intervals.

[0039] In one embodiment, the first positioning structure 8 is a plurality of continuously arranged positioning grooves, and the second positioning structure 9 is a plurality of continuously arranged positioning tables.

[0040] In one embodiment, as Figure 3 shown, a lifter hole 10 is formed through the outer cover 2, and the lifter hole 10 is adapted for the nozzle 3 to pass through and has a movement range in its radial direction.

[0041] Specifically, a lifter hole 10 is formed through the top of the outer cover 2, the top end of the nozzle passes through the lifter hole 10, and the middle part of the nozzle is slidably connected to the lifter hole 10. In this embodiment, the lifter hole 10 is an elliptical hole in the left-right direction, so that the nozzle can move along the long axis direction of the lifter hole 10.

[0042] In one embodiment, as Figure 4 shown, an avoidance groove 11 is formed in the side wall of the cavity.

[0043] Specifically, avoidance grooves 11 are respectively formed in the two side walls of the cavity in the left-right direction, and the two avoidance grooves 11 are adapted to avoid the left and right ends of the movable seat 7.

[0044] In one embodiment, as Figure 2 shown, a gasket 12 is arranged in the cavity, and the gasket 12 is slidably connected to the movable seat 7.

[0045] Specifically, a gasket 12 is horizontally arranged in the cavity, and the gasket 12 is slidably connected to the movable seat 7 for sealing the periphery of the air flow channel 6.

[0046] In one embodiment, as Figure 4As shown, in order to reduce the friction of the movable seat 7, while reducing the area of the gasket 12, a sealing area 16 is provided around the gasket 12 in the cavity, and the sealing area 16 positions the gasket 12.

[0047] In one embodiment, the gasket 12 is made of silica gel.

[0048] In one embodiment, as Figure 2 shown, a first through hole 13 and a second through hole 14 are formed through the gasket 12. The first through hole 13 communicates with the first air flow through hole 4, and the second through hole 14 communicates with the second air flow through hole 5.

[0049] Specifically, a first through hole 13 is formed through the gasket 12 corresponding to the first air flow through hole 4, and a second through hole 14 is formed through the gasket 12 corresponding to the second air flow through hole 5. The first through hole 13 communicates with the first air flow through hole 4, and the second through hole 14 communicates with the second air flow through hole 5.

[0050] In one embodiment, as Figure 4 shown, a deformation groove 15 is formed in the movable seat 7 corresponding to the first positioning structure 8.

[0051] Specifically, deformation grooves 15 are respectively formed in the movable seat 7 on the inner sides of the two first positioning structures 8. The deformation grooves 15 are adapted to enable the first positioning structure 8 to deform inward when sliding with the second positioning structure 9, thereby improving the user's control of the nozzle.

[0052] It should be noted that the above technical features continue to be combined with each other to form various embodiments not listed above, which are all regarded as being within the scope described in the specification of the present utility model; and for those of ordinary skill in the art, improvements or transformations can be made based on the above description, and all such improvements and transformations should fall within the protection scope of the appended claims of the present utility model.

Claims

1. An electronic cigarette mouthpiece with a switchable air flow channel, characterized in that, It includes a base, a cover and a nozzle. The cover is buckled with the base and a cavity is formed between the cover and the base. A first air flow through hole and a second air flow through hole communicating with the cavity are respectively and penetratingly provided on the base. An air flow channel is penetratingly opened in the nozzle. One end of the nozzle is slidably arranged in the cavity for respectively or simultaneously communicating the air flow channel with the first air flow through hole or the second air flow through hole.

2. The electronic cigarette mouthpiece with a switchable air flow channel according to claim 1, characterized in that, An activity seat is arranged at one end of the nozzle located in the cavity. A first positioning structure is arranged on the activity seat. A second positioning structure is arranged in the base. The first positioning structure and the second positioning structure are matched and slidably connected.

3. The electronic cigarette mouthpiece with a switchable air flow channel according to claim 2, characterized in that, The first positioning structure is a positioning groove or a positioning table.

4. The electronic cigarette mouthpiece with a switchable air flow channel according to claim 2, wherein, The second positioning structure is a positioning table or a positioning groove.

5. The electronic cigarette mouthpiece with a switchable air flow channel according to claim 1, characterized in that, A slide hole is penetratingly opened in the cover. The slide hole is suitable for the nozzle to pass through and has an activity range in its radial direction.

6. The electronic cigarette mouthpiece with a switchable air flow channel according to claim 1, characterized in that, An avoidance groove is opened on the side wall of the cavity.

7. The electronic cigarette mouthpiece with a switchable air flow channel according to claim 2, characterized in that A gasket is arranged in the cavity. The gasket is slidably connected with the activity seat.

8. The electronic cigarette mouthpiece with a switchable air flow channel according to claim 7, characterized in that, A sealing area is arranged around the gasket in the cavity.

9. The electronic cigarette mouthpiece with a switchable air flow channel according to claim 7, wherein, A first through hole and a second through hole are penetratingly opened in the gasket. The first through hole communicates with the first air flow through hole. The second through hole communicates with the second air flow through hole.

10. The electronic cigarette mouthpiece with a switchable air flow channel according to claim 2, wherein, A deformation groove is opened on the activity seat corresponding to the first positioning structure.

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