Assembly structure of electronic cigarette oil bottle
By designing a disassembly switch and a snap-fit connection between the spring and the protrusions and grooves at the bottom of the e-liquid bottle, the problem of stable assembly and convenient disassembly of the e-liquid bottle and the e-cigarette device is solved, thus improving the user experience.
Patent Information
- Application Number
- CN202520258903.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-18
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-02-18
AI Technical Summary
The existing assembly structure of e-liquid bottles and e-cigarette devices makes it difficult to achieve a stable connection and is inconvenient to disassemble and replace, affecting the user experience.
A disassembly switch is designed at the bottom of the oil bottle. The oil bottle is stably assembled with the rest of the electronic cigarette through the snap-fit connection between the spring and the protrusion and groove, and can be easily disassembled by pressing the switch.
It achieves a stable connection and easy disassembly between the oil bottle and the rest of the electronic cigarette, better meeting the user's needs.
Smart Images

Figure CN223900240U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electronic cigarette technical field, especially an assembly structure of electronic cigarette oil bottle. BACKGROUND
[0002] Electronic cigarette usually replenishes tobacco tar through the detachable oil bottle. However, the assembly structure of the existing electronic cigarette oil bottle and the cigarette rod and the like only considers the stability of the assembly structure in design; and the disassembly and replacement of the oil bottle after assembly are ignored. The oil bottle is often difficult to disassemble and replace after assembly. Therefore, the use experience of the user is also affected. SUMMARY
[0003] The utility model solves the technical problem to provide an assembly structure of electronic cigarette oil bottle; the stable combination of the oil bottle and the remaining parts can be realized, and the disassembly and replacement of the oil bottle can also be conveniently realized.
[0004] The technical scheme for solving the above technical problem of the utility model is:
[0005] The assembly structure comprises an oil bottle, a dismounting switch is arranged at the position where the bottom of the oil bottle is combined with the remaining part of the electronic cigarette, and the dismounting switch is used to realize the convenient assembly or disassembly of the oil bottle and the remaining part of the electronic cigarette.
[0006] The dismounting switch is a spring piece extended on the gap formed at the position close to the remaining part of the electronic cigarette at the bottom of the oil bottle; and the spring piece and the remaining part of the electronic cigarette are connected through buckling.
[0007] A protrusion is formed on the spring piece; a groove is formed at the corresponding position of the remaining part of the electronic cigarette; and the protrusion and the groove are matched to form the stable assembly structure of the oil bottle.
[0008] The structure of the utility model is suitable for the electronic cigarette with a detachable oil bottle. A buckle position is designed at the bottom of the oil bottle as a switch. When the user uses the electronic cigarette, the switch is pressed to realize the disconnection of the oil bottle and the remaining part of the electronic cigarette. When the oil bottle needs to be inserted, the switch automatically rebounds to fix the oil bottle, so that the oil bottle does not disconnect. The utility model provides a convenient way of opening and closing the oil bottle, and solves the difficulty of pulling out and closing the fully-closed oil bottle. BRIEF DESCRIPTION OF DRAWINGS
[0009] The utility model will be further described below in combination with the drawings:
[0010] Figure 1 It is the utility model electronic cigarette perspective view;
[0011] Figure 2 It is the utility model electronic cigarette sectional view;
[0012] Figure 3 It isFigure 2 Enlarged view of part A;
[0013] Figure 4 This is a perspective view of the electronic e-cigarette oil bottle 1 of this utility model;
[0014] Figure 5 This is a schematic diagram illustrating the disassembly process of the oil bottle and other parts of the electronic cigarette according to this utility model. Detailed Implementation
[0015] like Figures 1-5 As shown, the assembly structure of the electronic e-cigarette liquid bottle of this utility model includes a liquid bottle 1 and a device 2. A notch 4 is formed at the bottom of the liquid bottle 1 near the rest of the electronic cigarette; a spring piece 3 extends from the notch 4; the spring piece serves as a release switch. A protrusion 31 is formed on the spring piece 3; a groove 21 is formed on the corresponding position of the rest of the electronic cigarette (as shown in the device 2); the protrusion 31 and the groove 21 cooperate. After the liquid bottle 1 is assembled with the rest of the electronic cigarette, the protrusion 31 of the spring piece 3 engages with the groove 21 of the device 2, forming a stable assembly structure for the liquid bottle 1.
[0016] When it is necessary to separate oil bottle 1 from the rest of the electronic cigarette, it can be done as follows: Figure 5 As shown, move the spring 3; separate the protrusion 31 of the spring 3 from the groove 21 of the cigarette rod 2; then you can remove the oil bottle 1 in the direction shown in the figure.
[0017] The remaining structures of the electronic cigarette not described in detail above are unrelated to the technical solution of this utility model, and those skilled in the art can understand them in detail through the drawings; they will not be described further here.
[0018] The above embodiments are descriptions of specific implementations of this utility model and are not intended to limit this utility model; all equivalent modifications that can be obtained from the above description should be within the protection scope of this utility model.
Claims
1. An assembly of an e-liquid bottle, characterized by: The assembling structure comprises an oil bottle, a dismounting switch is arranged at the position where the bottom of the oil bottle is combined with the rest of the electronic cigarette, and the dismounting switch is used to realize the convenient assembling or disassembling of the oil bottle and the rest of the electronic cigarette.
2. The assembly of an e-liquid bottle according to claim 1, characterized in that: The dismounting switch is a spring piece extended on the gap formed at the position close to the rest of the electronic cigarette; and the spring piece and the rest of the electronic cigarette are buckled.
3. An assembly for an e-liquid cartomiser according to claim 2, wherein: The spring piece is provided with a protrusion, and the corresponding position of the rest of the electronic cigarette is provided with a groove; the protrusion and the groove are matched to form a stable assembling structure of the oil bottle.