Electronic cigarette cartridge with adjustable capacity

Abstract

The utility model belongs to the technical field of electronic cigarettes, and discloses a volume-adjustable electronic cigarette cartridge which comprises an oil storage bin, at least one stage of annular bearing table is arranged in the oil storage bin from top to bottom, a positioning piece is arranged on the annular bearing table, volume reduction silica gel is arranged on the positioning piece, and a heating body assembly is further arranged in the oil storage bin. The positioning sheet and the volume reduction silica gel are respectively provided with a through hole for the heating body assembly to pass through. According to the volume-adjustable electronic cigarette cartridge, in the same product, a positioning piece and volume-reducing silica gel with different sizes are replaced in the oil storage bin, so that various volume designs are realized, and the requirements of customers are met.

Description

Technical Field

[0001] This utility model belongs to the field of electronic cigarette technology, specifically relating to an electronic cigarette cartridge with adjustable capacity. Background Technology

[0002] Existing e-cigarette cartridge designs often only meet a single capacity requirement, failing to satisfy customers' diverse capacity needs. Changing the capacity requires redesign and mold creation, incurring significant additional costs. Utility Model Content

[0003] The present invention aims to at least partially solve the aforementioned technical problems. Therefore, the objective of this invention is to provide an electronic cigarette cartridge with adjustable capacity.

[0004] The technical solution adopted in this utility model is as follows:

[0005] An adjustable-capacity electronic cigarette cartridge includes an oil storage tank. The oil storage tank has at least one annular support platform from top to bottom. The annular support platform has a positioning plate, and the positioning plate has a capacity-reducing silicone. The oil storage tank also has a heating element assembly. Both the positioning plate and the capacity-reducing silicone have through holes for the heating element assembly to pass through.

[0006] Preferably, the outer wall of the reduced-capacity silicone is provided with at least one sealing positioning ring.

[0007] Preferably, the annular support platform is an annular structure. Alternatively, the annular support platform comprises multiple support platforms arranged in a ring.

[0008] Preferably, the oil storage tank includes a mouthpiece and a housing, with the mouthpiece mounted on the housing. At least one heating element assembly is provided inside the oil storage tank, and the heating element assembly is in communication with the mouthpiece.

[0009] Preferably, the mouthpiece is provided with a positioning post, and the volume-reducing silicone is provided with a positioning hole that mates with the positioning post. The positioning hole is a countersunk hole.

[0010] The beneficial effects of this utility model are as follows:

[0011] This utility model provides an adjustable capacity electronic cigarette cartridge. By replacing the positioning plate and different sizes of capacity-reducing silicone in the oil storage tank, multiple capacity designs can be achieved in the same product to meet customer needs. It is compatible with multiple capacity designs at the lowest cost. Attached Figure Description

[0012] Figure 1 This is a three-dimensional view of the adjustable capacity electronic cigarette cartridge in Example 1.

[0013] Figure 2 This is an exploded view of the adjustable-capacity electronic cigarette cartridge in Example 1.

[0014] Figure 3 This is a cross-sectional view of the adjustable capacity electronic cigarette cartridge in Embodiment 1.

[0015] Figure 4 This is a cross-sectional view of the adjustable capacity electronic cigarette cartridge in Example 2.

[0016] Figure 5 This is a cross-sectional view of the adjustable capacity electronic cigarette cartridge in Example 3.

[0017] In the diagram: 1-mouthpiece; 2-shell; 3-oil reservoir; 4-ring support platform; 5-positioning plate; 6-capacity-reducing silicone; 7-heating element assembly; 8-sealing positioning ring; 9-positioning column; 10-positioning hole; 11-oil storage space. Detailed Implementation

[0018] The embodiments of the present invention are described in detail below, examples of which 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 the present invention, and should not be construed as limiting the present invention. The components of the embodiments of the present invention described and shown in the accompanying drawings herein can generally be arranged and designed in various different configurations.

[0019] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", "fixing", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components.

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0021] Example 1

[0022] like Figure 1 , Figure 2 and Figure 3 As shown, an adjustable capacity electronic cigarette cartridge of this embodiment includes a mouthpiece 1 and a housing 2. The mouthpiece 1 is installed on the housing 2 to form an oil storage chamber 3. The oil storage chamber 3 has a hollow oil storage space 11, which is connected to the mouthpiece 1. The housing 2 is provided with two heating element assemblies 7, which are located in the oil storage space 11 and are connected to the mouthpiece 1.

[0023] The inner wall of the oil storage space 11 is provided with three levels of annular support platforms 4 from top to bottom. The annular support platforms 4 increase in size from bottom to top. In this embodiment, the annular support platforms 4 are annular structures. In other embodiments, the annular support platforms 4 include multiple support platforms arranged in a ring. That is, the annular support platforms 4 can be discontinuous structures, as long as they can serve a load-bearing function.

[0024] The ring support platform 4 can be used to place the positioning plate 5, and the reduced capacity silicone 6 is placed on the positioning plate 5. At least one sealing positioning ring 8 is provided on the outer wall of the reduced capacity silicone 6. The sealing positioning ring 8 can fix the reduced capacity silicone 6 and seal the outer wall of the reduced capacity silicone 6 to prevent e-liquid from rising from the outer wall of the reduced capacity silicone 6. Both the positioning plate 5 and the reduced capacity silicone 6 are provided with through holes for the heating element assembly 7 to pass through.

[0025] The size of the oil storage space 11 is fixed, but due to different customer needs, there are different requirements for the actual capacity of the oil storage space. Therefore, different sizes of capacity-reducing silicone can be installed on different annular support platforms. The capacity-reducing silicone is a solid structure that can occupy part of the oil storage space, thereby changing the actual capacity of the oil storage space.

[0026] In this embodiment, after the positioning piece 5 and the volume-reducing silicone 6 are installed on the top-level annular support platform 4, the actual capacity of the oil storage space 11 is 5ML.

[0027] The mouthpiece 1 is equipped with a positioning post 9, and the volume-reducing silicone 6 is equipped with a positioning hole 10 that mates with the positioning post 9. The positioning hole 10 is a countersunk hole to facilitate the insertion of the positioning post 9. The positioning post 9 mates with the positioning hole 10 to fix the volume-reducing silicone 6.

[0028] Example 2

[0029] like Figure 4 As shown, the adjustable-capacity e-cigarette cartridge of this embodiment differs from that of Embodiment 1 only in that, after the positioning piece 5 and the capacity-reducing silicone 6 are installed on the second-stage annular support platform 4, the actual capacity of the oil storage space 11 is 4 ml. The volume of the capacity-reducing silicone in this embodiment is larger than that in Embodiment 1.

[0030] Example 3

[0031] like Figure 5 As shown, the adjustable-capacity e-cigarette cartridge of this embodiment differs from that of Embodiment 1 only in that, after the positioning piece 5 and the capacity-reducing silicone 6 are installed on the bottom-level annular support platform 4, the actual capacity of the oil storage space 11 is 3 ml. The volume of the capacity-reducing silicone in this embodiment is larger than that of the capacity-reducing silicone in Embodiments 1 and 2.

[0032] This utility model is not limited to the above-mentioned optional embodiments. Anyone can derive other forms of products under the guidance of this utility model. However, regardless of any changes made in its shape or structure, any technical solution that falls within the scope of the claims of this utility model shall be protected by this utility model.

Claims

1. A capacity-adjustable electronic cigarette cartridge, characterized in that: It includes an oil storage tank (3), and an at least one-level annular support platform (4) is provided inside the oil storage tank (3) from top to bottom. A positioning plate (5) is provided on the annular support platform (4), and a volume-reducing silicone (6) is provided on the positioning plate (5). A heating element assembly (7) is also provided inside the oil storage tank (3). Both the positioning plate (5) and the volume-reducing silicone (6) are provided with through holes for the heating element assembly (7) to pass through.

2. The electronic cigarette cartridge of claim 1, wherein: At least one sealing positioning ring (8) is protruding on the outer wall of the reduced-capacity silicone (6).

3. The electronic cigarette cartridge of claim 1, wherein: The annular support platform (4) has an annular structure.

4. The electronic cigarette cartridge of claim 1, wherein: The annular support platform (4) includes multiple support platforms arranged in a ring.

5. The electronic cigarette cartridge of claim 1, wherein: The oil storage tank (3) includes a mouthpiece (1) and a shell (2), with the mouthpiece (1) mounted on the shell (2).

6. The electronic cigarette cartridge of claim 5, wherein: The oil storage tank (3) is equipped with at least one heating element assembly (7), which is connected to the mouthpiece (1).

7. The electronic cigarette cartridge of claim 5, wherein: The mouthpiece (1) is provided with a positioning post (9), and the volume-reducing silicone (6) is provided with a positioning hole (10) that cooperates with the positioning post (9).

8. The electronic cigarette cartridge of claim 7, wherein: The positioning hole (10) is a countersunk hole.

Images