A detachable multifunctional heat insulation device for electronic cigarette

Abstract

The utility model relates to the technical field of heat insulation of electronic cigarettes, and discloses a detachable multifunctional heat insulation device for electronic cigarettes, including a circular ring sheet, the top of which is slidably connected to a heat insulation block, the interior of which is fixedly connected to a filter layer, the interior of which is fixedly connected to a shell, the top of which is threadedly connected to a threaded rod, the top of which is fixedly connected to a handle, a reset component is arranged inside the shell, the bottom of which is rotatably connected to a limit plate, the bottom of which is fixedly connected to a sliding column, the interior of which is slidably connected to two round balls, and an elastic component is arranged inside the sliding column. In the utility model, the internal heat insulation layer can be quickly installed and disassembled, and the electronic cigarette device body and the internal heat insulation device can be easily placed and removed, which solves the problems of poor efficiency of the device after long-term use and the difficulty in replacing the fixed connection of some devices.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarette heat insulation, and in particular to a detachable multifunctional heat insulation device for electronic cigarettes. Background Art

[0002] An e-cigarette is an electronic device used to simulate the smoking experience of traditional cigarettes, but it does not burn tobacco. The working principle of an e-cigarette is to use the power provided by the battery to heat the e-liquid to produce vapor, which the user can inhale to simulate the feeling of smoking. Although e-cigarettes do not burn tobacco, they provide an alternative to nicotine and are therefore used as a smoking cessation aid in some cases. E-cigarette thermal insulation generally refers to a safety mechanism in e-cigarettes that controls the temperature of the device to prevent overheating and other safety issues. These thermal insulation devices are designed to protect users from potential risks in the use of e-cigarettes, especially to prevent overheating and burning of e-cigarettes.

[0003] At present, during the use of some devices, the heat insulation device is generally fixedly connected to the electronic cigarette body, which makes it inconvenient to replace the internal heat insulation device. After long-term use, the connection between the heat insulation device and the body is prone to fall off and damage due to heat. In this case, the efficiency of the device is greatly affected and the safety is insufficient. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a detachable multifunctional heat insulation device for an electronic cigarette, aiming to improve the problem in the prior art that excessive heat may cause the hot melt adhesive to melt or the heat insulation device to be damaged.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A detachable multifunctional heat-insulating device for an electronic cigarette, comprising a rod head, the rod head is threadedly connected to a rod body, a circular ring is fixedly connected to the inside of the rod body, a heat-insulating block is slidably connected to the top of the circular ring, a filter layer is fixedly connected to the inside of the heat-insulating block, a shell is fixedly connected to the inside of the filter layer, a threaded rod is threadedly connected to the top of the shell, a handle is fixedly connected to the top of the threaded rod, a reset component is arranged inside the shell, the bottom of the threaded rod is rotatably connected to a limit plate, the bottom of the limit plate is fixedly connected to a sliding column, two round balls are slidably connected to the inside of the sliding column, and an elastic component is arranged inside the sliding column;

[0007] Furthermore, the outside of one of the balls is fixedly connected to a slide rod, the outside of the other ball is fixedly connected to a sleeve, and the outside of the slide rod is slidably connected to the inside of the sleeve.

[0008] Furthermore, the elastic component includes a spring three, and the spring three is sleeved on the outside of the sleeve. The two ends of the spring three are respectively fixedly connected to the adjacent sides of the two balls.

[0009] Furthermore, the reset assembly includes a second spring, which is arranged inside the shell, one end of the second spring is fixedly connected to the top of the inner wall of the shell, and the other end of the second spring is fixedly connected to the top of the limit plate.

[0010] Furthermore, a chamber is provided inside the sliding column, and the outsides of the two balls are slidably connected to the inside of the chamber.

[0011] Furthermore, the inner wall of the rod body is fixedly connected to one end of a plurality of telescopic rods, the other end of the telescopic rod is fixedly connected to a special-shaped block, the outside of the telescopic rod is sleeved with a spring, and the outside of the plurality of special-shaped blocks is in contact with the outside of the insulation block.

[0012] Furthermore, one end of the spring 1 is fixedly connected to the inner wall of the rod body, and the other end of the spring 1 is fixedly connected to the outer side of the special-shaped block.

[0013] Furthermore, the interior of the insulation block is detachably connected to an insulation layer, the bottom of the filter layer contacts the exterior of the insulation layer, the exteriors of the two round beads contact the inner wall of the insulation layer, and the exterior of the outer shell contacts the inner wall of the insulation layer.

[0014] The utility model has the following beneficial effects:

[0015] In the utility model, with the coordinated use of the limit plate, sliding column, ball, sleeve and other structures, the internal insulation layer can be quickly installed and removed during use of the device, thus solving the problem of poor efficiency of the device during long-term use.

[0016] In the utility model, with the coordinated use of the telescopic rod, the special-shaped block, the spring, the circular ring sheet and other structures, the electronic cigarette device body and the internal heat insulation device can be easily placed and removed during the use of the device, solving the problem that the fixed connection of some devices is difficult to replace and the connection is melted. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of a detachable multifunctional heat insulation device for an electronic cigarette proposed by the utility model;

[0018] Figure 2 This is a cross-sectional view of the shaft structure of a detachable multifunctional heat-insulating device for an electronic cigarette proposed by the utility model;

[0019] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a cross-sectional view of the heat insulation block structure of a detachable multifunctional heat insulation device for an electronic cigarette proposed by the utility model;

[0021] Figure 5 This is a cross-sectional view of the shell structure of a detachable multifunctional heat insulation device for an electronic cigarette proposed by the utility model;

[0022] Figure 6 This is a cross-sectional view of the sliding column structure of a detachable multifunctional heat insulation device for an electronic cigarette proposed by the utility model.

[0023] Legend:

[0024] 1. Rod head; 2. Rod body; 3. Ring piece; 4. Telescopic rod; 5. Special-shaped block; 6. Spring one; 7. Insulation block; 8. Filter layer; 9. Insulation layer; 10. Handle; 11. Threaded rod; 12. Shell; 13. Spring two; 14. Limit plate; 15. Sliding column; 16. Chamber; 17. Round ball; 18. Sleeve; 19. Sliding rod; 20. Spring three. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1 and Figure 2 and Figure 4-6The utility model provides an embodiment: a detachable multifunctional heat-insulating device for an electronic cigarette, comprising a rod head 1, the rod head 1 is internally threadedly connected to a rod body 2, the rod body 2 is internally fixedly connected to a circular ring piece 3 for ventilation, the top of the circular ring piece 3 is slidably connected to a heat-insulating block 7, the heat-insulating block 7 is internally fixedly connected to a filter layer 8 to further filter impurities in smoke, the filter layer 8 is internally fixedly connected to a shell 12, the top of the shell 12 is threadedly connected to a threaded rod 11, the top of the threaded rod 11 is fixedly connected to a handle 10 for easy twisting, a reset component is arranged inside the shell 12 to provide power for resetting the structures at both ends, the bottom of the threaded rod 11 is rotatably connected to a limiting plate 14, the reset component comprises a spring 2 13, the spring 2 13 is arranged inside the shell 12, and one end of the spring 2 13 is fixedly connected to the top of the inner wall of the shell 12 The other end of the spring 2 13 is fixedly connected to the top of the limit plate 14, and the bottom of the limit plate 14 is fixedly connected to a sliding column 15. A chamber 16 is opened inside the sliding column 15 to facilitate the movement of the internal structure. The outsides of the two balls 17 are slidably connected to the inside of the chamber 16, and the inside of the sliding column 15 is slidably connected to two balls 17. An elastic component is arranged inside the sliding column 15 to provide the balls 17 at both ends with a force that is close to the external structure. The elastic component includes a spring 3 20, and the spring 3 20 is sleeved on the outside of the sleeve 18, wherein the outside of one of the balls 17 is fixedly connected to a sliding rod 19, and the outside of the other ball 17 is fixedly connected to the sleeve 18, and the outside of the sliding rod 19 is slidably connected to the inside of the sleeve 18, which is convenient for sliding and will not cause deviation. The two ends of the spring 3 20 are respectively fixedly connected to the adjacent sides of the two balls 17.

[0027] like Figure 1 and Figure 3 As shown: the inner wall of the rod body 2 is fixedly connected to one end of a plurality of telescopic rods 4, the other end of the telescopic rod 4 is fixedly connected to a special-shaped block 5, the outside of the telescopic rod 4 is sleeved with a spring 6, the outside of the plurality of special-shaped blocks 5 is in contact with the outside of the insulation block 7, and the object is fixed by the friction force of the contact, one end of the spring 6 is fixedly connected to the inner wall of the rod body 2, the other end of the spring 6 is fixedly connected to one side of the outside of the special-shaped block 5, the inside of the insulation block 7 is detachably connected to a heat insulation layer 9, the bottom of the filter layer 8 is in contact with the outside of the insulation layer 9, the outside of the two round beads 17 is in contact with the inner wall of the insulation layer 9, and the outside of the outer shell 12 is in contact with the inner wall of the insulation layer 9.

[0028] Compared with some existing technologies, the above content can enable the device to quickly install and disassemble the internal insulation layer 9 during use, and make the electronic cigarette device body and the internal insulation device easy to place and take out, solving the problems of poor efficiency of the device during long-term use, and the fixed connection of some devices being difficult to replace and melting at the connection.

[0029] Working principle: First, when using, unscrew the rod head 1 from the top of the rod body 2 so that the user can see the internal structure, and then insert the unused insulation block 7 into the inside of the rod body 2. When reaching multiple special-shaped blocks 5, the special-shaped blocks 5 will expand outward due to the external shape problem, making room for the insulation block 7 to be securely placed on the top of the circular ring piece 3. After passing the special-shaped block 5, the spring 16 will provide elastic force to push the special-shaped block 5 back to make the insulation block 7 stable in the space formed by multiple special-shaped blocks 5 and the circular ring piece 3. When it is necessary to replace the internal insulation layer 9, it is only necessary to twist the handle 10 to drive the threaded rod 11 to descend and ascend on the internal thread. The threaded rod 11 is lifted up, and the bottom of the threaded rod 11 is rotatably connected to the spring 2 13, thereby driving the spring 2 13 to rise and fall. The spring 2 13 inside the shell 12 provides the reset power for the limit plate 14 at the bottom. In the process of the limit plate 14 rising, the sliding column 15 at the bottom is driven to rise. When it rises to a suitable position, the ball 17 will be pushed out from the inside and engage with the two grooves on the outer bottom of the shell 12, so as to be in close contact with the external structure, increase the friction force to achieve the purpose of preliminary fixation, on the contrary, the ball 17 is retracted into the inside of the sliding column 15, so that the insulation layer 9 can be separated from the insulation block 7, thereby achieving the purpose of replacing the insulation layer 9.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A detachable multifunctional heat-insulating device for an electronic cigarette, comprising a rod head (1), characterized in that: The rod head (1) is internally threadedly connected to the rod body (2), the rod body (2) is internally fixedly connected to a circular ring piece (3), the top of the circular ring piece (3) is slidably connected to a heat insulation block (7), the heat insulation block (7) is internally fixedly connected to a filter layer (8), the filter layer (8) is internally fixedly connected to a housing (12), the top of the housing (12) is threadedly connected to a threaded rod (11), the top of the threaded rod (11) is fixedly connected to a handle (10), a reset component is arranged inside the housing (12), the bottom of the threaded rod (11) is rotatably connected to a limit plate (14), the bottom of the limit plate (14) is fixedly connected to a sliding column (15), the interior of the sliding column (15) is slidably connected to two round balls (17), and the interior of the sliding column (15) is provided with an elastic component.

2. A detachable multifunctional heat insulation device for electronic cigarette according to claim 1, characterized in that: The outside of one of the balls (17) is fixedly connected to a slide rod (19), the outside of the other ball (17) is fixedly connected to a sleeve (18), and the outside of the slide rod (19) is slidably connected to the inside of the sleeve (18).

3. A detachable multifunctional heat insulation device for electronic cigarette according to claim 2, characterized in that: The elastic component comprises a spring three (20), wherein the spring three (20) is sleeved on the outside of the sleeve (18), and the two ends of the spring three (20) are respectively fixedly connected to the adjacent sides of the two round balls (17).

4. A detachable multifunctional heat insulation device for electronic cigarette according to claim 1, characterized in that: The reset assembly comprises a second spring (13), wherein the second spring (13) is arranged inside the housing (12), one end of the second spring (13) is fixedly connected to the top of the inner wall of the housing (12), and the other end of the second spring (13) is fixedly connected to the top of the limit plate (14).

5. The detachable multifunctional heat insulation device for electronic cigarette according to claim 1, characterized in that: A chamber (16) is provided inside the sliding column (15), and the outsides of the two round balls (17) are slidably connected to the inside of the chamber (16).

6. A detachable multifunctional heat insulation device for electronic cigarette according to claim 1, characterized in that: One end of a plurality of telescopic rods (4) is fixedly connected to the inner wall of the rod body (2), and the other end of the telescopic rod (4) is fixedly connected to a special-shaped block (5). A spring (6) is sleeved on the outside of the telescopic rod (4), and the outside of the plurality of special-shaped blocks (5) is in contact with the outside of the heat insulation block (7).

7. A detachable multifunctional heat insulation device for electronic cigarette according to claim 6, characterized in that: One end of the spring one (6) is fixedly connected to the inner wall of the rod body (2), and the other end of the spring one (6) is fixedly connected to the outer side of the special-shaped block (5).

8. The detachable multifunctional heat insulation device for electronic cigarette according to claim 1, characterized in that: The interior of the thermal insulation block (7) is detachably connected to a thermal insulation layer (9), the bottom of the filter layer (8) is in contact with the exterior of the thermal insulation layer (9), the exteriors of the two round beads (17) are in contact with the inner wall of the thermal insulation layer (9), and the exterior of the outer shell (12) is in contact with the inner wall of the thermal insulation layer (9).

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