Tobacco tar bin sealing structure of electronic cigarette

Abstract

The utility model provides a tobacco tar bin sealing structure of an electronic cigarette, and relates to the technical field of tobacco tar bin sealing structures. Comprising a base, an atomizing frame is fixedly connected to the top of the outer surface of the base, an atomizing head is fixedly connected and mounted in the atomizing frame, an annular clamping block is clamped to the inner wall of the top of the atomizing frame, and an auxiliary plate is fixedly connected to the top of the outer surface of the annular clamping block; a dismounting sealing bin structure is arranged at the top of the outer surface of the auxiliary plate, by arranging the dismounting sealing bin structure, under the action of an annular clamping block and an annular clamping groove, auxiliary dismounting can be conducted on an annular round frame and a round cover frame, and then a tobacco tar bin composed of the annular round frame and the round cover frame can be conveniently cleaned and maintained; the problem that after the quality of internal tobacco tar is poor, cleaning cannot be conducted in time is solved, the overall safety is improved, under the action of an auxiliary insertion rod, a blocking round block can be driven to move up and down, then a blocking round hole can be blocked, and the sealing performance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of the sealing structure of an e - liquid tank, in particular to a sealing structure of an e - liquid tank for an electronic cigarette. Background Art

[0002] An electronic cigarette is an electronic product that imitates a cigarette, having the same appearance, smoke, taste and feeling as a cigarette. The e - liquid tank is a component for placing e - liquid and is one of the important components inside an electronic cigarette. It is generally fixedly installed directly with the atomization frame at the bottom to ensure its sealing performance.

[0003] In actual work, the structure and function of the existing - technology sealing structure of the e - liquid tank of an electronic cigarette are relatively perfect and can basically meet the daily use requirements. However, there are still the following problems:

[0004] In the actual use process, since the e - liquid tank is fixedly installed with the atomization frame at the bottom, although the sealing performance is ensured, the e - liquid inside the e - liquid tank deposits impurities and the like, which cannot be removed in time. As a result, over time, a large amount of impurities will be mixed in the smoke, and then the lungs of the inhaler will be infected, which is very inconvenient.

[0005] Therefore, the utility model provides a sealing structure of an e - liquid tank for an electronic cigarette. Summary of the Utility Model

[0006] The purpose of the utility model is to solve the defects existing in the prior art and provide a sealing structure of an e - liquid tank for an electronic cigarette.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme: A sealing structure of an e - liquid tank for an electronic cigarette, including a base,

[0008] The top of the outer surface of the base is fixedly connected with an atomization frame. An atomization head is fixedly connected and installed inside the atomization frame. The top inner wall of the atomization frame is clamped with an annular clamping block, and the top of the outer surface of the annular clamping block is fixedly connected with an auxiliary plate;

[0009] The top of the outer surface of the auxiliary plate is provided with a disassembly and installation sealing chamber structure;

[0010] The top inner wall of the disassembly and installation sealing chamber structure and the inner wall of the auxiliary plate are provided with a filter flue structure;

[0011] The disassembly and installation sealing chamber structure includes an annular circular frame. The bottom of the outer surface of the annular circular frame is fixedly connected with the top of the outer surface of the auxiliary plate. An annular clamping groove is opened on the top of the outer surface of the annular circular frame. An annular clamping block is clamped in the inner wall of the annular clamping groove, and the top of the outer surface of the annular clamping block is fixedly connected with a round cover frame.

[0012] As a preferred embodiment, an annular rubber block is fixedly connected to the connection between the outer surface of the round cover frame and the annular clamping block. The cross-section of the annular rubber block is L-shaped. The bottom of the annular rubber block fits against the outer side of the top of the annular round frame. An internally threaded clamping cylinder is fixedly connected to the inner wall of the top of the round cover frame. An externally threaded clamping rod is threadedly connected to the inner wall of the internally threaded clamping cylinder. An auxiliary insertion rod is fixedly connected to the inner wall of the externally threaded clamping rod. An operation round block is fixedly connected to the top end of the outer surface of the auxiliary insertion rod. A cover plate is fixedly connected to the bottom end of the outer surface of the auxiliary insertion rod. A sealing round block is fixedly connected to the bottom end of the outer surface of the cover plate. A sealing round hole is formed in the inner wall of the auxiliary plate. The sealing round block is detachably clamped with the inner wall of the sealing round hole.

[0013] The technical effect of adopting the above further scheme is that under the action of the annular clamping groove and the annular clamping block, the annular round frame and the round cover frame can be fixed. Furthermore, under the action of the annular rubber block, the connection part can be sealed. At the same time, under the action of the externally threaded clamping rod, in cooperation with components such as the auxiliary insertion rod, the sealing round block can move up and down, thereby blocking and opening the sealing round hole, and facilitating the flow of e-liquid in the e-liquid storage chamber to the atomization frame.

[0014] As a preferred embodiment, the filter flue structure includes an air duct. The bottom end of the air duct is fixedly installed on the inner wall of the auxiliary plate and the bottom of the air duct communicates with the lower part of the auxiliary plate. The outer surface of the air duct is fixedly connected to the inner wall of the round cover frame. A threaded hole frame is fixedly connected to the top of the outer surface of the air duct. An externally threaded frame is threadedly connected to the inner wall of the threaded hole frame. An air outlet pipe is fixedly connected to the top of the outer surface of the externally threaded frame. A filter round plate is fixedly connected to the inner wall of the air outlet pipe. The filter round plate is made of gauze that can filter small particle solids.

[0015] The technical effect of adopting the above further scheme is that under the action of the threaded hole frame on the air duct, the air outlet pipe and the air duct can be installed in cooperation with the externally threaded frame, thereby assisting in guiding air. The filter round plate inside the air outlet pipe can filter external impurities, preventing impurities from entering the inner wall of the air duct from the outside and then entering the atomization frame, which causes inconvenience in subsequent cleaning.

[0016] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0017] By setting up the disassembly and assembly seal chamber structure, under the action of the annular clamping block and the annular clamping groove, the annular circular frame and the circular cover frame can be assisted in disassembly and assembly. Furthermore, it is convenient to clean and maintain the e-liquid chamber composed of the annular circular frame and the circular cover frame, avoiding the problem that it cannot be cleaned in time after the quality of the internal e-liquid deteriorates, thus enhancing the overall safety. Under the action of the auxiliary insertion rod, the plugging circular block can be driven to move up and down, and then the plugging circular hole can be blocked, improving the sealing performance. By setting up the filter flue structure, under the action of the screw hole frame and the external thread frame, the air duct pipe and the air outlet pipe can be installed. Furthermore, under the action of the filter circular plate inside the air outlet pipe, external impurities can be protected from entering the atomization frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 FIG. is a schematic structural diagram of an e-liquid chamber sealing structure of an electronic cigarette provided by the present utility model;

[0019] Figure 2 FIG. is a schematic structural diagram of the circular cover frame of an e-liquid chamber sealing structure of an electronic cigarette provided by the present utility model;

[0020] Figure 3 FIG. is a schematic structural diagram of the air outlet pipe of an e-liquid chamber sealing structure of an electronic cigarette provided by the present utility model;

[0021] Figure 4 FIG. is a schematic structural diagram of the base of an e-liquid chamber sealing structure of an electronic cigarette provided by the present utility model.

[0022] LEGEND DESCRIPTION:

[0023] 1. Base; 2. Atomization frame; 3. Atomization head; 4. Annular clamping block; 5. Auxiliary plate;

[0024] 6. Disassembly and assembly seal chamber structure; 61. Annular circular frame; 62. Annular clamping groove; 63. Annular clamping block; 64. Circular cover frame; 65. Annular rubber block; 66. Internal thread cartridge; 67. External thread rod; 68. Auxiliary insertion rod; 69. Operation circular block; 610. Cover plate; 611. Plugging circular block; 612. Plugging circular hole;

[0025] 7. Filter flue structure; 71. Air duct pipe; 72. Screw hole frame; 73. External thread frame; 74. Air outlet pipe; 75. Filter circular plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] As Figures 1-4 shown, this embodiment provides a technical solution: a sealing structure for the e-liquid cartridge of an electronic cigarette, including a base 1. The top of the outer surface of the base 1 is fixedly connected with an atomization frame 2. An atomization head 3 is fixedly connected and installed inside the atomization frame 2. The top inner wall of the atomization frame 2 is clamped with an annular clamping block 4. The top of the outer surface of the annular clamping block 4 is fixedly connected with an auxiliary plate 5; an assembly and disassembly sealing chamber structure 6 is arranged on the top of the outer surface of the auxiliary plate 5; a filter flue structure 7 is arranged between the top inner wall of the assembly and disassembly sealing chamber structure 6 and the inner wall of the auxiliary plate 5; the assembly and disassembly sealing chamber structure 6 includes an annular circular frame 61. The bottom of the outer surface of the annular circular frame 61 is fixedly connected with the top of the outer surface of the auxiliary plate 5. An annular clamping groove 62 is formed on the top of the outer surface of the annular circular frame 61. An annular clamping block 63 is clamped on the inner wall of the annular clamping groove 62. The top of the outer surface of the annular clamping block 63 is fixedly connected with a circular cover frame 64. By setting the assembly and disassembly sealing chamber structure 6, under the action of the annular clamping block 63 and the annular clamping groove 62, the annular circular frame 61 and the circular cover frame 64 can be assisted in assembly and disassembly, and thus it is convenient to clean and maintain the e-liquid cartridge composed of the annular circular frame 61 and the circular cover frame 64, avoiding the problem that it cannot be cleaned in time after the quality of the internal e-liquid deteriorates, and increasing the overall safety. Under the action of the auxiliary insertion rod 68, the plugging circular block 611 can be driven to move up and down, and thus the plugging circular hole 612 can be plugged, improving the sealing performance. By setting the filter flue structure 7, under the action of the screw hole frame 72 and the external thread frame 73, the airway pipe 71 and the air outlet pipe 74 can be installed, and thus under the action of the filter circular plate 75 inside the air outlet pipe 74, external impurities can be protected from entering the inside of the atomization frame 2.

[0028] Even further, as Figure 2As shown in the figure: At the connection between the outer surface of the round cover frame 64 and the annular clamping block 63, an annular rubber block 65 is fixedly connected. The cross-section of the annular rubber block 65 is L-shaped. The bottom of the annular rubber block 65 is attached to the outer side of the top of the annular round frame 61. The inner wall of the top of the round cover frame 64 is fixedly connected with an internal thread clamping cylinder 66. The inner wall of the internal thread clamping cylinder 66 is threadedly connected with an external thread clamping rod 67. The inner wall of the external thread clamping rod 67 is fixedly connected with an auxiliary insertion rod 68. The top end of the outer surface of the auxiliary insertion rod 68 is fixedly connected with an operation round block 69. The bottom end of the outer surface of the auxiliary insertion rod 68 is fixedly connected with a cover plate 610. The bottom end of the outer surface of the cover plate 610 is fixedly connected with a plugging round block 611. A plugging round hole 612 is formed in the inner wall of the auxiliary plate 5. The plugging round block 611 and the inner wall of the plugging round hole 612 are detachably clamped. Under the action of the annular clamping groove 62 and the annular clamping block 63, the annular round frame 61 and the round cover frame 64 can be fixed. Furthermore, under the action of the annular rubber block 65, the connection part can be sealed. At the same time, under the action of the external thread clamping rod 67, in cooperation with components such as the auxiliary insertion rod 68, the plugging round block 611 can move up and down, and thus the plugging round hole 612 can be plugged and opened, which is convenient for the e-liquid in the e-liquid tank to flow to the atomization frame 2.

[0029] In the above scheme, there is still a problem that external impurities are likely to enter the inside of the atomization frame 2 through the internal air passage, causing pollution. For example Figure 2 and Figure 3 As shown in the figure: In this scheme, the filter flue structure 7 includes an air passage pipe 71. The bottom end of the air passage pipe 71 is fixedly installed on the inner wall of the auxiliary plate 5 and the bottom of the air passage pipe 71 communicates with the lower part of the auxiliary plate 5. The outer surface of the air passage pipe 71 is fixedly connected with the inner wall of the round cover frame 64. The top of the outer surface of the air passage pipe 71 is fixedly connected with a threaded hole frame 72. The inner wall of the threaded hole frame 72 is threadedly connected with an external thread frame 73. The top of the outer surface of the external thread frame 73 is fixedly connected with an air outlet pipe 74. The inner wall of the air outlet pipe 74 is fixedly connected with a filter round plate 75. The material of the filter round plate 75 is gauze that can filter small particle solids. Under the action of the threaded hole frame 72 on the air passage pipe 71, the air outlet pipe 74 and the air passage pipe 71 can be installed in cooperation with the external thread frame 73, and thus auxiliary air guiding can be carried out. The filter round plate 75 inside the air outlet pipe 74 can filter external impurities, preventing impurities from entering the inside of the air passage pipe 71 from the outside and then entering the inner wall of the atomization frame 2, resulting in inconvenient subsequent cleaning.

[0030] Working principle:

[0031] For example Figures 1-4 As shown in the figure:

[0032] During use: The annular clamping block 4 is clamped with the atomizing frame 2. At this time, the annular clamping block 63 is fixed to the annular clamping groove 62. At this time, the round cover frame 64 can be clamped and fixed to the annular round frame 61. Furthermore, under the action of the annular rubber block 65, the connection between the annular round frame 61 and the round cover frame 64 can be sealed;

[0033] At this time, the internally threaded cartridge 66 is threadedly connected to the externally threaded rod 67. At this time, when the operating round block 69 is rotated, the auxiliary insertion rod 68 can move on the inner wall of the internally threaded cartridge 66, and thus the plugging round block 611 can be driven to move, and further cooperate with the plugging round hole 612 for sealing;

[0034] The externally threaded frame 73 can be fixed to the threaded hole frame 72. At this time, the air outlet pipe 74 can be assisted in fixing to the air duct pipe 71. At this time, under the action of the filtering round plate 75, external impurities can be filtered.

[0035] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A sealing structure for the e-liquid cartridge of an electronic cigarette, including a base (1), characterized in that a vaporization frame (2) is fixedly connected to the top of the outer surface of the base (1), a vaporization head (3) is fixedly connected and installed inside the vaporization frame (2), an annular clamping block (4) is clamped to the top inner wall of the vaporization frame (2), and an auxiliary plate (5) is fixedly connected to the top of the outer surface of the annular clamping block (4); a disassembly and assembly sealing chamber structure (6) is arranged on the top of the outer surface of the auxiliary plate (5); a filtering flue structure (7) is arranged between the top inner wall of the disassembly and assembly sealing chamber structure (6) and the inner wall of the auxiliary plate (5); the disassembly and assembly sealing chamber structure (6) includes an annular circular frame (61), the bottom of the outer surface of the annular circular frame (61) is fixedly connected to the top of the outer surface of the auxiliary plate (5), an annular clamping groove (62) is formed in the top of the outer surface of the annular circular frame (61), an annular clamping block (63) is clamped to the inner wall of the annular clamping groove (62), and a round cover frame (64) is fixedly connected to the top of the outer surface of the annular clamping block (63).

2. The e-liquid cartridge sealing structure of the electronic cigarette according to claim 1, characterized in that: An annular rubber block (65) is fixedly connected to the connection between the outer surface of the round cover frame (64) and the annular clamping block (63), the cross section of the annular rubber block (65) is L-shaped, and the bottom of the annular rubber block (65) is attached to the outer side of the top of the annular circular frame (61).

3. The e-liquid cartridge sealing structure of the electronic cigarette according to claim 1, characterized in that: An internal thread clamping cylinder (66) is fixedly connected to the top inner wall of the round cover frame (64), and an external thread clamping rod (67) is threadedly connected to the inner wall of the internal thread clamping cylinder (66).

4. The oil storage chamber sealing structure of the electronic cigarette according to claim 3, wherein: An auxiliary insertion rod (68) is fixedly connected to the inner wall of the external thread clamping rod (67), and an operation round block (69) is fixedly connected to the top of the outer surface of the auxiliary insertion rod (68).

5. The e-liquid cartridge sealing structure of the electronic cigarette according to claim 4, wherein: A cover plate (610) is fixedly connected to the bottom of the outer surface of the auxiliary insertion rod (68), a plugging round block (611) is fixedly connected to the bottom of the outer surface of the cover plate (610), a plugging round hole (612) is formed in the inner wall of the auxiliary plate (5), and the plugging round block (611) is detachably clamped to the inner wall of the plugging round hole (612).

6. The oil storage chamber sealing structure of the electronic cigarette according to claim 1, wherein: The filtering flue structure (7) includes an air duct pipe (71), the bottom end of the air duct pipe (71) is fixedly installed on the inner wall of the auxiliary plate (5) and the bottom of the air duct pipe (71) communicates with the lower part of the auxiliary plate (5), and the outer surface of the air duct pipe (71) is fixedly connected to the inner wall of the round cover frame (64).

7. The sealing structure of the e-liquid storage chamber of the electronic cigarette according to claim 6, characterized in that: A threaded hole frame (72) is fixedly connected to the top of the outer surface of the air duct pipe (71), an external thread frame (73) is threadedly connected to the inner wall of the threaded hole frame (72), an air outlet pipe (74) is fixedly connected to the top of the outer surface of the external thread frame (73), a filtering round plate (75) is fixedly connected to the inner wall of the air outlet pipe (74), and the filtering round plate (75) is made of gauze that can filter small-particle solids.

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