Electronic cigarette rod structure capable of achieving rapid and safe oil injection
By setting a gap groove in the electronic cigarette pole structure, the problem of slow and unsafe oil injection process in the prior art is solved, and the rapid and safe injection of e-liquid is achieved.
Patent Information
- Application Number
- CN202420598490.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-03-26
AI Technical Summary
The oil filling process of existing electronic cigarettes is slow and unsafe, mainly due to the volume limitation of the electronic cigarette itself and the viscous state of the e-liquid.
In the electronic cigarette pole structure, a gap groove is provided between the bottom end surface of the oil storage cotton and the oil-cup oil-sealed silicone to form a gap groove of about 1.5mm deep, which is used for the rapid and safe injection of e-liquid into the oil storage cotton.
By setting up gap grooves, rapid and safe injection of e-liquid is achieved, and the problem of slow and unsafe oil injection process in the prior art is solved.
Smart Images
Figure CN222622178U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette rod structure capable of realizing fast and safe oil filling. Background Art
[0002] Electronic cigarettes introduce smoke oil (atomized liquid) into the atomizer core and heat it to produce smoke, giving the user a certain feeling of smoking. In order to store the smoke oil, oil storage cotton is generally set in the oil tank; the atomized smoke oil is provided by filling the oil storage cotton. To achieve oil filling, an oil filling hole is usually set on the oil cup oil sealing silicone under the oil storage cotton. However, due to the volume limitation of the electronic cigarette itself and the viscous state of the smoke oil, the oil filling process is slow and not very safe. Utility Model Content
[0003] The technical problem solved by the utility model is to provide an electronic cigarette rod structure that can achieve fast and safe oil filling, and solve the problems existing in the above-mentioned prior art.
[0004] The technical solution of the utility model to solve the above technical problems is:
[0005] The electronic cigarette rod structure includes an oil cup, oil storage cotton, oil cup oil sealing silicone and oil filling and sealing silicone; the top of the oil cup forms a suction nozzle, and the lower section is hollow to form an oil bin space; oil storage cotton is arranged in the oil bin space; the bottom end of the oil storage cotton is sealed with oil cup oil sealing silicone; an oil filling hole is arranged on the oil cup oil sealing silicone; the oil filling hole is sealed with oil filling and sealing silicone; a gap groove is arranged between the bottom end surface of the oil storage cotton and the oil cup oil sealing silicone.
[0006] The depth of the gap groove is about 1.5 mm.
[0007] The gap groove is arranged between the bottom end of the oil storage cotton around the oil filling hole and the top surface of the oil cup oil sealing silica gel.
[0008] The utility model provides a gap groove between the oil storage cotton of the oil filling hole of the cigarette rod and the oil sealing silicone of the oil cup; a certain space is provided for injecting the cigarette oil into the oil storage cotton; and the cigarette oil can be injected into the oil storage cotton quickly and safely. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] The utility model is further described below in conjunction with the accompanying drawings:
[0010] Figure 1 This is a cross-sectional view of the electronic cigarette rod of the utility model;
[0011] Figure 2 This is a cross-sectional view of the electronic cigarette rod of the utility model in the oil filling state;
[0012] Figure 3 It is a three-dimensional diagram of the oil cup oil sealing silicone of the utility model. DETAILED DESCRIPTION
[0013] The following embodiments are descriptions of specific implementation methods of the present invention. Such descriptions are intended to facilitate the understanding of the technical solutions of the present application by those skilled in the art, and are not intended to limit the protection scope of the technical solutions of the present invention. All equivalent transformations that can be obtained according to the descriptions of the embodiments of the present invention should be within the protection scope of the present invention.
[0014] like Figure 1 , 2 As shown in Figures 3 and 4, the electronic cigarette rod structure of the utility model includes an oil cup 1, oil storage cotton 2, oil cup oil sealing silicone 3 and oil filling and sealing silicone 4. The top of the oil cup 1 forms a suction nozzle, and the lower section is hollow to form an oil bin space; the oil storage cotton 2 is arranged in the oil bin space; the bottom end of the oil storage cotton 2 is sealed with the oil cup oil sealing silicone 3; the oil cup oil sealing silicone 3 is provided with an oil filling hole 31; the oil filling and sealing silicone 4 is sealed in the oil filling hole 31. A certain axial gap is left between the bottom end of the oil storage cotton around the oil filling hole 31 and the top surface of the oil cup oil sealing silicone; the gap forms a gap groove 323. The depth of the gap groove 2 is preferably 1.5 mm.
[0015] When Figure 2 The oil filling and sealing silicone 4 is taken out, and the oil filling hole 31 is opened for oil filling; the gap groove 32 can realize the rapid and safe injection of the smoke oil into the oil storage cotton.
[0016] The remaining structures, connections and matching of the electronic cigarette of the utility model are the same as those of the existing electronic cigarette.
Claims
1. An electronic cigarette rod structure capable of realizing fast and safe oil filling, the electronic cigarette rod structure comprising an oil cup, oil storage cotton, oil cup oil sealing silicone and oil filling oil sealing silicone; the top of the oil cup forms a suction nozzle, and the lower section is hollow to form an oil bin space; the oil storage cotton is arranged in the oil bin space; the bottom of the oil storage cotton is sealed with the oil cup oil sealing silicone; an oil filling hole is arranged on the oil cup oil sealing silicone; the oil filling hole is sealed with the oil filling oil sealing silicone; the characteristics are: A clearance groove is provided between the bottom end surface of the oil storage cotton and the oil-sealing silica gel of the oil cup.
2. The electronic cigarette rod structure capable of realizing fast and safe oil filling according to claim 1 is characterized in that: The depth of the gap groove is about 1.5 mm.
3. The electronic cigarette rod structure capable of realizing fast and safe oil filling according to claim 1 is characterized in that: The gap groove is arranged between the bottom end of the oil storage cotton around the oil filling hole and the top surface of the oil cup oil sealing silica gel.
4. The electronic cigarette rod structure capable of realizing fast and safe oil filling according to claim 2 is characterized in that: The gap groove is arranged between the bottom end of the oil storage cotton around the oil filling hole and the top surface of the oil cup oil sealing silica gel.