A dust cover sliding structure for dual-insertion cigarette ports and an electronic cigarette device

By using a sliding structure with dust covers for the dual smoke holes and employing a magnetic design, the dustproof effect of the dual smoke holes is achieved, solving the problem that existing electronic cigarette devices cannot protect both smoke holes at the same time, thus improving the user experience and aesthetic appearance.

CN224420124UActive Publication Date: 2026-06-30SHENZHEN YUNXI TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN YUNXI TECH CO LTD
Filing Date
2025-06-18
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

The existing dustproof structure of electronic cigarette devices cannot effectively protect both smoke holes at the same time, causing debris to enter the smoke chamber, affecting the user experience and appearance.

Method used

The dust cover with dual smoke inlet holes adopts a sliding structure. Utilizing the principle of magnets repelling like poles and attracting unlike poles, the combination design of the dust cover bracket and magnets allows the left and right dust covers to slide on the groove, respectively blocking or exposing the smoke inlet holes, thus achieving a dustproof effect for both smoke inlet holes.

Benefits of technology

It effectively prevents dust from entering the dual smoke vents, improves user experience and aesthetics, and ensures the cleanliness and ease of use of the smoke chamber.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of electronic cigarette device technology improvement, providing a sliding structure for a dust cover with dual cigarette vents and an electronic cigarette device. The sliding structure includes a dust cover bracket, a left dust cover, a right dust cover, a first magnet, a second magnet, a third magnet, a fourth magnet, a fifth magnet, and a top cover. The first magnet is located on the back of the left dust cover, the second magnet is located on the back of the right dust cover, the third magnet is located on the back of the dust cover bracket, and the fourth and fifth magnets are located at opposite ends of the back of the top cover. The left and right dust covers are mounted on the top cover via the dust cover bracket. This dual-sliding dust cover structure is simple, and its left and right movement effectively prevents dust from entering the dual cigarette vents. Utilizing the principle of magnetic attraction, the dust covers move along the sliding groove, providing users with a good tactile experience while also maintaining an aesthetically pleasing appearance.
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Description

Technical Field

[0001] This utility model belongs to the field of electronic cigarette device technology improvement, and in particular relates to a dust cover sliding structure with double cigarette holes. Background Technology

[0002] In existing electronic cigarette devices, to prevent debris or dirt from entering the smoke chamber, a dust cover is usually placed on the cigarette insertion port. This prevents dust and other debris from entering the smoke chamber and also conceals the insertion port, making the product more aesthetically pleasing. Similar devices typically have only one insertion port, usually using a sliding or rotating structure. Currently, to enable electronic cigarette devices to heat different types of cigarettes, two heating mechanisms of different types are set on the same end of the device. However, current dust covers are only for single insertion ports, and dustproof structures for two parallel insertion ports are not yet available. Utility Model Content

[0003] The purpose of this utility model is to provide a sliding structure for a dust cover with dual smoke holes, which aims to solve the technical problem that the existing dustproof structure of electronic cigarette devices cannot realize a dustproof structure with dual smoke holes on one end.

[0004] This utility model is implemented as follows: a sliding structure for a dust cover with dual smoke vents. The sliding structure includes a dust cover bracket, a left dust cover, a right dust cover, a first magnet, a second magnet, a third magnet, a fourth magnet, a fifth magnet, and a top cover. The first magnet is located on the back of the left dust cover, the second magnet is located on the back of the right dust cover, the third magnet is located on the back of the dust cover bracket, and the fourth and fifth magnets are respectively located at both ends of the back of the top cover. The left and right dust covers are mounted on the top cover via the dust cover bracket.

[0005] A further technical solution of this utility model is: the first magnet, the second magnet and the third magnet are all circular magnets and are embedded on the back of the left dust cover, the back of the right dust cover and the back of the dust cover bracket.

[0006] A further technical solution of this utility model is: the fourth magnet and the fifth magnet are both square magnets and are set at both ends of the back of the upper cover by an inlay method.

[0007] A further technical solution of this utility model is: the overall structure of the left dust cover is semi-elliptical, the semi-circular end of the back of the left dust cover is provided with an inwardly recessed inlay groove, and a protruding strip is provided on each side of the back of the left dust cover.

[0008] A further technical solution of this utility model is: the overall structure of the right dust cover is semi-elliptical, the back of the right dust cover has an inwardly recessed inlay groove at the semi-circular end, and the back of the right dust cover has parallel protrusions on both sides.

[0009] A further technical solution of this utility model is: the upper cover is an overall elongated elliptical structure, the back of the upper cover is provided with a rectangular groove, the two sides of the groove are provided with threaded holes, the outer side of the threaded holes is provided with a convex circle, the outer sides of both ends of the groove are provided with inwardly recessed square inlay grooves, and the bottom of the groove is provided with an elongated elliptical opening.

[0010] A further technical solution of this utility model is: the dust cover bracket is rectangular in shape, and each end of the dust cover bracket is provided with a cigarette insertion hole. The back of the dust cover bracket is provided with an inwardly recessed circular inlay groove placed between the two cigarette insertion holes. The front of the dust cover bracket is provided with parallel sliding grooves on both sides. The middle of both sides of the dust cover bracket is provided with a semi-circular boss, and the boss is provided with a circular screw hole.

[0011] A further technical solution of this utility model is: the dust cover bracket is mounted on the upper cover by screws.

[0012] Another objective of this invention is to provide an electronic cigarette device with dual cigarette sockets, wherein the electronic cigarette device with dual cigarette sockets includes the aforementioned dust cover sliding structure.

[0013] The beneficial effects of this utility model are: the double sliding cover dustproof structure is simple, and the left and right movement can effectively prevent dust from the double cigarette holes. The dustproof cover moves on the sliding groove by using the principle of magnetic attraction, which gives users a good tactile experience, while also taking into account the appearance. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the sliding structure of the dust cover for the double-insertion smoke hole provided in this embodiment of the utility model.

[0015] Figure 2 This is a schematic diagram of the interface of the sliding structure of the dust cover for the double-insertion smoke hole provided in this embodiment of the utility model.

[0016] Figure 3 This is a schematic diagram of the interface of the electronic cigarette device provided in this embodiment of the present invention.

[0017] Figure 4 This is a schematic diagram of the structure of the electronic cigarette device provided in this embodiment of the utility model. Detailed Implementation

[0018] Attached diagram labels: 10-top cover, 20-right dust cover, 30-dust cover bracket, 40-left dust cover, 50-first magnet, 60-second magnet, 70-third magnet, 80-fourth magnet, 90-fifth magnet.

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0020] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, in the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0021] like Figure 1 As shown, the dust cover sliding structure for the double-chamber cigarette holder provided by this utility model includes a dust cover bracket 30, a left dust cover 40, a right dust cover 20, a first magnet 50, a second magnet 60, a third magnet 70, a fourth magnet 80, a fifth magnet 90, and a top cover 10. The first magnet 50 is installed in an inwardly recessed circular groove on the back of the left dust cover 40 near its semi-circular end. The second magnet 50 is installed in an inwardly recessed circular groove on the back of the right dust cover 20 near its semi-circular end. The third magnet 70 is installed in an inwardly recessed circular groove on the back of the dust cover bracket 30. The fourth magnet 80 and the fifth magnet 90 are respectively installed in inwardly recessed square grooves at both ends of the back of the top cover 10. The left dust cover 40 and the right dust cover 20 are mounted on the top cover 10 via the dust cover bracket 30 and screwed onto the top cover 10. This structure is simple and effectively prevents dust from entering the cigarette holder.

[0022] The first magnet 50, the second magnet 60, and the third magnet are all round magnets. Each round magnet is installed in the mounting groove on the back of the left dust cover 40, the right dust cover 20, and the dust cover bracket 30 by means of inlay.

[0023] The fourth magnet 80 and the fifth magnet 90 are both square magnets. The two square magnets are respectively installed in the square inlay grooves at both ends of the back of the top cover 10 by inlay.

[0024] The left dust cover 40 and the right dust cover 20 have the same structure. The overall structure is a semi-elliptical shape. There is an inwardly recessed circular inlay groove on the back of the left and right dust covers near the semi-circular end. There are two parallel convex strips on both sides of the back of the left and right dust covers.

[0025] The top cover 10 has an overall elongated elliptical structure. A rectangular groove is provided on the back of the top cover 10. A threaded hole is provided in the middle of both sides of the groove. An outwardly convex circle is provided on the outside of the threaded hole. Inwardly recessed square inlay grooves are provided on the outer sides of both ends of the groove. An elongated elliptical opening is provided at the bottom of the groove.

[0026] The dust cover bracket 30 is rectangular in shape. It has cigarette insertion holes at both ends. A circular recessed groove is located in the middle of the back of the dust cover bracket 30, which is placed between the two cigarette insertion holes. A sliding groove is located on each side of the front of the dust cover bracket 30. The two sliding grooves are parallel to each other. A semi-circular boss is located in the middle of both sides of the dust cover bracket 30, and a circular screw hole is located on the boss.

[0027] Another objective of this invention is to provide an electronic cigarette device with dual cigarette sockets, wherein the electronic cigarette device with dual cigarette sockets includes the aforementioned dust cover sliding structure.

[0028] The left and right dust covers are respectively installed in the rectangular grooves on the back of the top cover 10. An elongated elliptical opening is provided at the bottom of the groove, allowing the top surfaces of the left and right dust covers to pass through the opening. The top surfaces of the left and right dust covers slightly protrude from the top surface of the top cover 10. Protruding strips are provided on both sides of the back of the left and right dust covers. Near the semi-circular end of the back of the left and right dust covers, there are inwardly recessed circular inlay grooves. Circular magnets are embedded in these grooves. The left and right dust covers are joined together to form an elongated elliptical structure. The grooves on the back of the top cover 10... The side has a step, and a semi-circular arc structure is formed on the middle edge of the step. A threaded hole is provided on the bottom surface of the semi-circular arc structure. Square inlay grooves are recessed inward at both ends of the groove, and square magnets are installed in the inlay grooves. After the left and right dust covers are placed in the grooves of the upper cover, they are fixed to the upper cover by the dust cover bracket 30. The protrusions on the left and right dust covers cooperate with the sliding grooves on the dust cover bracket 30, allowing the left and right dust covers to slide left and right on the upper cover. The dust cover bracket 30 has two openings at its ends. There is a circular cigarette holder. On the back of the dust cover bracket 30, between the two cigarette holders, there is an inwardly recessed circular groove into which a circular magnet is embedded. On both sides of the dust cover bracket 30, there is a semi-circular boss with a screw hole. On the front sides of the dust cover bracket 30, there are stepped surfaces that cooperate with the steps on the bottom surface of the upper cover 10. It is fixed to the upper cover 10 with screws. When the left and right dust covers are placed at the left and right ends of the upper cover 10 respectively, they completely block the two cigarette holders on the dust cover bracket 30. When the dust cover 40 slides to the right, it completely exposes the cigarette insertion hole on the left, allowing the cigarette to be inserted into the smoke chamber of the electronic cigarette device and heated by the device. When the right dust cover 20 slides to the left, it completely exposes the cigarette insertion hole on the right, allowing the cigarette to be inserted into the smoke chamber of the electronic cigarette device and heated by the device. In this sliding structure of the dust cover, the principle of like poles repelling and unlike poles attracting in magnets is used to ensure that the dust cover can effectively prevent dust from entering the smoke chamber when the electronic cigarette device is not in use, keeping the smoke chamber clean.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sliding structure for a dust cover with double smoke inlets, characterized in that, The sliding structure of the dust cover for the dual-insertion smoke vent includes a dust cover bracket, a left dust cover, a right dust cover, a first magnet, a second magnet, a third magnet, a fourth magnet, a fifth magnet, and a top cover. The first magnet is located on the back of the left dust cover, the second magnet is located on the back of the right dust cover, the third magnet is located on the back of the dust cover bracket, and the fourth and fifth magnets are located at both ends of the back of the top cover. The left and right dust covers are mounted on the top cover via the dust cover bracket.

2. The dust cover sliding structure for the double-insertion smoke hole according to claim 1, characterized in that, The first magnet, the second magnet, and the third magnet are all circular magnets that are embedded in the back of the left dust cover, the back of the right dust cover, and the back of the dust cover bracket.

3. The dust cover sliding structure for the double-insertion smoke hole according to claim 2, characterized in that, The fourth and fifth magnets are both square magnets and are embedded at both ends of the back of the top cover.

4. The dust cover sliding structure for the double-insertion smoke hole according to claim 3, characterized in that, The overall structure of the left dust cover is semi-elliptical. The semi-circular end of the back of the left dust cover is provided with an inwardly recessed inlay groove, and a raised strip is provided on each side of the back of the left dust cover.

5. The dust cover sliding structure for the double-insertion smoke hole according to claim 4, characterized in that, The right dust cover has a semi-elliptical overall structure. The back of the right dust cover has a recessed inlay groove at the semi-circular end. A sliding groove is provided on each side of the back of the right dust cover.

6. The dust cover sliding structure for the double-insertion smoke hole according to claim 5, characterized in that, The top cover has an overall elongated elliptical structure. The back of the top cover has a rectangular groove, and the two sides of the groove have threaded holes. The outer side of the threaded holes has a convex circle. The outer sides of both ends of the groove have inwardly recessed square inlay grooves. The bottom of the groove has an elongated elliptical opening.

7. The dust cover sliding structure for the double-insertion smoke hole according to claim 6, characterized in that, The dust cover bracket is rectangular in shape. Each end of the dust cover bracket has a cigarette insert hole. The back of the dust cover bracket has an inwardly recessed circular inlay groove between the two cigarette insert holes. The front of the dust cover bracket has parallel sliding grooves on both sides. The middle of both sides of the dust cover bracket has a semi-circular boss with a circular screw hole on the boss.

8. The dust cover sliding structure for the double-insertion smoke hole according to claim 7, characterized in that, The dust cover bracket is attached to the upper cover by screws.

9. An electronic cigarette device with dual cigarette holders, characterized in that, The electronic cigarette device with dual cigarette holes includes the dust cover sliding structure as described in any one of claims 1-8.