A resilient connection between a cartomiser and a body of an electronic cigarette

By introducing an elastic connection structure into the e-cigarette, the problems of poor user experience and breakage caused by the fixed connection between the e-cigarette mouthpiece and the main body are solved. The mouthpiece can rotate flexibly and is not broken, thus improving the user experience and product durability.

CN224291292UActive Publication Date: 2026-05-29DONGGUAN CHUANWANG ELECTRONIC TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DONGGUAN CHUANWANG ELECTRONIC TECH CO LTD
Filing Date
2025-06-16
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

The fixed connection between the mouthpiece and the main body of traditional electronic cigarettes lacks flexibility, resulting in a poor user experience and easy breakage, posing safety hazards.

Method used

The flexible connection structure includes a rotating groove, a rotating seat, a limiting groove, a limiting plate, an elastic block, and a positioning structure, which allows the mouthpiece body to rotate within a certain range and is fixed by the positioning mechanism to prevent breakage.

Benefits of technology

It enhances user flexibility and comfort, reduces the risk of mouthpiece breakage, extends product lifespan, and improves the user experience.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224291292U_ABST
    Figure CN224291292U_ABST
Patent Text Reader

Abstract

The utility model discloses an elastic connecting structure of electronic cigarette cigarette holder and body, including cigarette holder main part, elastic connecting structure and electronic cigarette main part, the rotation structure rotation is connected between the electronic cigarette main part and elastic connecting structure, and elastic connecting structure is connected with cigarette holder main part, prevents the force fracture of cigarette holder main part, and then influences use. The utility model discloses through elastic connecting structure, the connection of cigarette holder main part and electronic cigarette main part has certain flexibility, can effectively absorb the impact force and the tension from the use process, can significantly reduce the fracture risk of cigarette in the use process because of the excessive stress, prolongs the service life of product.
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Description

Technical Field

[0001] This utility model relates to an electronic cigarette, specifically to an elastic connection structure between the electronic cigarette mouthpiece and the body. Background Technology

[0002] In the design and use of e-cigarettes, the connection method between the mouthpiece and the main body is crucial to user experience and device durability. Many traditional e-cigarette designs use a fixed connection, lacking flexible rotation capabilities, making it difficult for users to find a suitable angle when smoking. This limitation not only affects user comfort but may also lead to a decline in the smoking experience. During smoking, the mouthpiece is often subjected to tension and pressure. If the connection structure is not robust enough, it can easily cause the mouthpiece to break. This not only affects usability but may also pose safety hazards to users and increase unnecessary repair and replacement costs. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an elastic connection structure between the electronic cigarette mouthpiece and the body, so as to solve the problems existing in the background art.

[0004] The elastic connection structure between the electronic cigarette mouthpiece and the main body of this utility model is achieved through the following technical solution, including the mouthpiece body, the elastic connection structure, and the electronic cigarette body.

[0005] The electronic cigarette body and the elastic connection structure are rotatably connected by a rotating structure, and the elastic connection structure is connected to the mouthpiece body to prevent the mouthpiece body from breaking under force, thus affecting its use.

[0006] As a preferred technical solution, the rotating structure includes a rotating groove and a rotating base disposed above the electronic cigarette body;

[0007] The rotating seat is disposed in the rotating groove, and a limiting groove is provided above the rotating groove. A limiting plate is fixed on the limiting groove by means of screws.

[0008] The rotating seat is limited by a limiting plate, thereby enabling the rotating seat to rotate within the rotating groove.

[0009] As a preferred technical solution, the elastic connection structure is an elastic block made of silicone, and a connecting seat is provided at the lower end of the elastic block;

[0010] A connecting groove is provided below the rotating seat, and the connecting seat is placed in the connecting groove; a positioning ring is provided on the connecting seat, and an annular groove is provided on the connecting groove; the positioning ring is placed in the annular groove, thereby realizing the installation of the elastic block.

[0011] As a preferred technical solution, the bottom circumferential array of the rotating groove is provided with a positioning structure, and the rotating seat is provided with positioning holes corresponding to the positioning structure; when the rotating seat rotates 90°, the positioning structure and positioning holes between the rotating seat and the rotating groove are used for positioning.

[0012] As a preferred technical solution, the positioning structure includes a spring groove and a positioning ball;

[0013] The positioning ball is positioned at the end of the spring groove, and a compression spring is provided between the positioning ball and the spring groove. By compression by the compression spring, the positioning ball is placed in the positioning hole, thereby realizing the rotational positioning of the mouthpiece body.

[0014] As a preferred technical solution, the mouthpiece body is bent and bonded to the elastic block to prevent the mouthpiece body from coming loose from the elastic block.

[0015] As a preferred technical solution, the smoke outlet of the electronic cigarette body corresponds to the position of the mouthpiece body.

[0016] The beneficial effects of this utility model are:

[0017] This invention utilizes an elastic connection structure, which provides a degree of flexibility in the connection between the mouthpiece body and the electronic cigarette body. This effectively absorbs impact and tension from the user, significantly reducing the risk of mouthpiece breakage due to excessive force during use and extending the product's lifespan.

[0018] The rotating structure of this invention allows the mouthpiece body to rotate freely within a certain range, enhancing the user's flexibility during use and making the smoking posture more natural and comfortable; it can help users find a suitable smoking angle and improve the user experience. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the rotating seat structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the positioning structure of this utility model.

[0024] Explanation of reference numerals in the attached figures

[0025] 1. Mouthpiece body; 2. Electronic cigarette body; 3. Rotating groove; 4. Rotating seat; 5. Limiting plate; 6. Elastic block; 7. Connecting seat; 8. Connecting groove; 9. Positioning ring; 10. Annular groove; 11. Positioning hole; 12. Spring groove; 13. Positioning ball. Detailed Implementation

[0026] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0027] like Figures 1-4 As shown, the present invention provides an elastic connection structure between an electronic cigarette mouthpiece and a body, comprising a mouthpiece body 1, an elastic connection structure, and an electronic cigarette body 2.

[0028] The electronic cigarette body 2 is rotatably connected to the elastic connection structure via a rotating structure, and the elastic connection structure is connected to the mouthpiece body 1 to prevent the mouthpiece body 1 from breaking under force, thereby affecting its use.

[0029] The rotating structure includes a rotating groove 3 and a rotating base 4 disposed above the electronic cigarette body 2;

[0030] The rotating seat 4 is disposed in the rotating groove 3, and a limiting groove is provided above the rotating groove 3. A limiting plate 5 is fixed on the limiting groove by means of screws.

[0031] The rotating seat 4 is limited by the limiting plate 5, thereby enabling the rotating seat 4 to rotate within the rotating groove 3.

[0032] In order to provide protection, in this embodiment, the elastic connection structure is an elastic block 6 made of silicone, and a connecting seat 7 is provided at the lower end of the elastic block 6.

[0033] A connecting groove 8 is provided below the rotating seat 4, and the connecting seat 7 is placed in the connecting groove 8; a positioning ring 9 is provided on the connecting seat 7, and an annular groove 10 is provided on the connecting groove 8; the positioning ring 9 is placed in the annular groove 10, thereby realizing the installation of the elastic block 6.

[0034] The bottom circumferential array of the rotating groove 3 is provided with a positioning structure, and the rotating seat 4 is provided with a positioning hole 11 corresponding to the positioning structure; when the rotating seat 4 rotates 90°, the positioning structure and the positioning hole 11 between the rotating seat 4 and the rotating groove 3 are used for positioning.

[0035] In order to achieve the effect of rotational limitation, in this embodiment, the positioning structure includes a spring groove 12 and a positioning ball 13;

[0036] The positioning ball 13 is positioned at the end of the spring groove 12, and a compression spring is provided between the positioning ball 13 and the spring groove 12. By compression by the compression spring, the positioning ball 13 is placed in the positioning hole 11, thereby realizing the rotational positioning of the mouthpiece body 1.

[0037] To facilitate the fixing of the mouthpiece, in this embodiment, the mouthpiece body 1 is bent and the mouthpiece body 1 is bonded and fixed to the elastic block 6 to prevent the mouthpiece body 1 from loosening from the elastic block 6.

[0038] In addition, the smoke outlet of the electronic cigarette body 2 corresponds to the position of the mouthpiece body 1.

[0039] This invention utilizes an elastic connection structure, which provides a degree of flexibility in the connection between the mouthpiece body and the electronic cigarette body. This effectively absorbs impact and tension from the user, significantly reducing the risk of mouthpiece breakage due to excessive force during use and extending the product's lifespan.

[0040] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. An elastic connection structure between an electronic cigarette mouthpiece and its body, characterized in that, It includes a mouthpiece body (1), an elastic connection structure, and an electronic cigarette body (2); The electronic cigarette body (2) is rotatably connected to the elastic connection structure through a rotating structure, and the elastic connection structure is connected to the mouthpiece body (1) to prevent the mouthpiece body (1) from breaking under force, thereby affecting its use.

2. The elastic connection structure between the electronic cigarette mouthpiece and the body according to claim 1, characterized in that: The rotating structure includes a rotating groove (3) and a rotating base (4) disposed above the electronic cigarette body (2); The rotating seat (4) is disposed in the rotating groove (3), and a limiting groove is provided above the rotating groove (3). A limiting plate (5) is fixed on the limiting groove by means of screws. The rotating seat (4) is limited by the limiting plate (5), thereby enabling the rotating seat (4) to rotate in the rotating groove (3).

3. The elastic connection structure between the electronic cigarette mouthpiece and the body according to claim 2, characterized in that: The elastic connection structure is an elastic block (6) made of silicone, and a connecting seat (7) is provided at the lower end of the elastic block (6); A connecting groove (8) is provided below the rotating seat (4), and the connecting seat (7) is placed in the connecting groove (8); a positioning ring (9) is provided on the connecting seat (7), and an annular groove (10) is provided on the connecting groove (8); the positioning ring (9) is placed in the annular groove (10), thereby realizing the installation of the elastic block (6).

4. The elastic connection structure between the electronic cigarette mouthpiece and the body according to claim 2, characterized in that: The bottom circumferential array of the rotating groove (3) is provided with a positioning structure, and the rotating seat (4) is provided with a positioning hole (11) corresponding to the positioning structure; when the rotating seat (4) rotates 90°, the positioning structure and the positioning hole (11) between the rotating seat (4) and the rotating groove (3) are used for positioning.

5. The elastic connection structure between the electronic cigarette mouthpiece and the body according to claim 4, characterized in that: The positioning structure includes a spring groove (12) and a positioning ball (13); The positioning ball (13) is positioned at the end of the spring groove (12), and a compression spring is provided between the positioning ball (13) and the spring groove (12). By compression by the compression spring, the positioning ball (13) is placed in the positioning hole (11), thereby realizing the rotational positioning of the mouthpiece body (1).

6. The elastic connection structure between the electronic cigarette mouthpiece and the body according to claim 1, characterized in that: The mouthpiece body (1) is bent and is bonded and fixed to the elastic block (6) to prevent the mouthpiece body (1) from coming loose from the elastic block (6).

7. The elastic connection structure between the electronic cigarette mouthpiece and the body according to claim 1, characterized in that: The smoke outlet of the electronic cigarette body (2) corresponds to the position of the mouthpiece body (1).