Electronic cigarette rubber plug

Abstract

The utility model relates to an electronic cigarette rubber plug which comprises a bottom plate, a panel and a sealing assembly, and one end of the bottom plate abuts against one end of oil storage cotton. The panel is connected with the bottom plate and used for covering the shell, the panel is provided with a containing cavity, an oil injection hole and an oil through hole, and the oil injection hole and the oil through hole are communicated with the two ends of the containing cavity respectively; the sealing assembly comprises an elastic piece and a cover plate which are both contained in the containing cavity, one end of the elastic piece abuts against the panel, the other end of the elastic piece is connected with the cover plate, and the cover plate is used for sealing the oil injection hole. According to the electronic cigarette rubber plug, one end of the elastic piece abuts against the cover plate, and the cover plate is used for sealing the oil filling hole; when oil needs to be added to the oil storage cotton, one end of the oil tank presses the cover plate downwards to open the oil filling hole, and tobacco tar enters the oil storage cotton through the containing cavity and the oil through hole; after refueling is completed, the oil tank is drawn out, and the cover plate seals the oil injection hole under the action of the elastic piece; the rubber plug for the electronic cigarette is convenient to use and oil.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette rubber plug. Background Art

[0002] In order to extend the use time of electronic cigarettes, reduce the use cost of electronic cigarettes and reduce the waste of resources, many electronic cigarettes can generally be filled with e-liquid by users. Existing electronic cigarettes generally include a shell, an atomizer, oil storage cotton and a rubber plug. When refueling is needed, the rubber plug is unplugged and refueling is added. Therefore, the refueling steps are cumbersome and inconvenient to use, which affects the user experience. Utility Model Content

[0003] Based on this, it is necessary to provide an electronic cigarette rubber plug that is easy to refuel in order to solve the above problems.

[0004] An electronic cigarette rubber plug comprises a base plate, a panel and a sealing assembly, wherein one end of the base plate abuts against one end of an oil storage cotton; the panel is connected to the base plate, the panel is used to cover a shell, the panel is provided with a accommodating cavity, an oil injection hole and an oil through hole, the oil injection hole and the oil through hole are respectively connected to the two ends of the accommodating cavity; the sealing assembly comprises an elastic member and a cover plate, the elastic member and the cover plate are both accommodated in the accommodating cavity, one end of the elastic member abuts against the panel, and the other end is connected to the cover plate, and the cover plate is used to close the oil injection hole.

[0005] In one embodiment, the bottom plate is provided with a first through hole, one end of which is connected to the flue of the oil storage cotton; the panel is provided with a second through hole, one end of which is connected to the first through hole and the other end is connected to the suction port.

[0006] In one embodiment, the panel includes a base plate portion, a sleeve portion and a plurality of reinforcement portions, the sleeve portion is connected to the middle portion of the base plate portion, and the second through hole is provided in the sleeve portion; one end of each reinforcement portion is connected to the sleeve portion, and the other end is connected to the base plate portion, and each reinforcement portion is evenly distributed around the circumference of the sleeve portion; the accommodating cavity and the oil filling hole are both provided in the reinforcement portion.

[0007] In one of the embodiments, the panel further includes a fastening portion, the fastening portion is connected to the outer side of the base plate portion, and the fastening portion is used to abut against the inner side of the shell.

[0008] In one embodiment, the diameter of the base plate portion is greater than the diameter of the bottom plate to form a step, and the step is used to abut against the shell.

[0009] In one embodiment, the reinforcement portion is L-shaped.

[0010] In one embodiment, the panel further includes a supporting portion, the supporting portion is covered on the sleeve portion and the reinforcing portion, the oil hole is provided on the supporting portion, and one end of the elastic member abuts against the supporting portion.

[0011] In one embodiment, the bottom plate and the panel are integrally formed.

[0012] In one of the embodiments, the bottom plate and the panel are both made of silicone material.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The electronic cigarette rubber plug of the utility model abuts against the cover plate through one end of the elastic member, and the cover plate is used to close the oil filling hole; when refueling is needed to the oil storage cotton, one end of the oil tank presses down the cover plate to open the oil filling hole, and the cigarette oil enters the oil storage cotton through the accommodating cavity and the oil through hole; after refueling is completed, the oil tank is pulled out, and under the action of the elastic member, the cover plate closes the oil filling hole; the electronic cigarette rubber plug is easy to use and convenient for refueling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of an electronic cigarette rubber plug shown in an embodiment of the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the structure of the electronic cigarette rubber plug from another angle;

[0017] Figure 3 for Figure 1 A partial cross-sectional view is shown.

[0018] The meanings of the numbers in the accompanying drawings are:

[0019] 100. Electronic cigarette rubber plug;

[0020] 10. Bottom plate; 101. First through hole; 20. Panel; 201. Accommodating cavity; 202. Oil filling hole; 203. Oil through hole; 204. Second through hole; 21. Base plate; 22. Sleeve portion; 23. Reinforcement portion; 24. Fastening portion; 25. Support portion; 30. Sealing assembly; 31. Elastic member; 32. Cover plate. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0026] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0027] Please refer to Figures 1 to 3 , is an electronic cigarette plug 100 of an embodiment of the utility model, comprising a bottom plate 10, a panel 20 and a sealing assembly 30, one end of the bottom plate 10 abuts against one end of the oil storage cotton; the panel 20 is connected to the bottom plate 10, and the panel 20 is used to cover the shell, and the panel 20 is provided with a accommodating cavity 201, an oil injection hole 202 and an oil through hole 203, and the oil injection hole 202 and the oil through hole 203 are respectively connected to the two ends of the accommodating cavity 201; the sealing assembly 30 comprises an elastic member 31 and a cover plate 32, and the elastic member 31 and the cover plate 32 are both accommodated in the accommodating cavity 301, one end of the elastic member 31 abuts against the panel 20, and the other end is connected to the cover plate 32, and the cover plate 32 is used to close the oil injection hole 202. The electronic cigarette plug 100 abuts against the cover plate 32 through one end of the elastic member 31, and the cover plate 32 is used to close the oil filling hole 202; when refueling is needed, one end of the oil tank presses down the cover plate 32 to open the oil filling hole 202, and the smoke oil enters the oil storage cotton through the accommodating cavity 201 and the oil hole 203; after refueling, the oil tank is pulled out, and under the action of the elastic member 31, the cover plate 32 closes the oil filling hole 202.

[0028] like Figure 1 and Figure 2 As shown, in this embodiment, one end of the bottom plate 10 abuts against one end of the oil storage cotton, and the oil storage cotton is used to absorb the smoke oil; optionally, the bottom plate 10 is provided with a first through hole 101, and one end of the first through hole 101 is connected to the smoke duct of the oil storage cotton.

[0029] Please also read Figures 1 to 3The panel 20 is connected to the bottom plate 10. The panel 20 is used to cover the shell. The panel 20 is provided with a accommodating chamber 201, an oil injection hole 202 and an oil through hole 203. The oil injection hole 202 and the oil through hole 203 are respectively connected to the two ends of the accommodating chamber 201; optionally, the panel 20 is provided with a second through hole 204, one end of the second through hole 204 is connected to the first through hole 101, and the other end is connected to the suction port, and the user inhales the burned smoke oil through the suction port; air and smoke oil flow in the channel composed of the first through hole 101, the flue and the second through hole 204 to prepare for combustion.

[0030] like Figure 1 and Figure 3 As shown, the panel 20 includes a substrate portion 21, a sleeve portion 22 and a plurality of reinforcement portions 23. Optionally, the diameter of the substrate portion 21 is larger than the diameter of the bottom plate 10 to form a step, and the step is used to abut the shell to limit the position. In one embodiment, the sleeve portion 22 is connected to the middle of the substrate portion 21, and the second through hole 204 is provided in the sleeve portion 22; one end of each reinforcement portion 23 is connected to the sleeve portion 22, and the other end is connected to the substrate portion 21, and each reinforcement portion 23 is evenly distributed around the circumference of the sleeve portion 22; the accommodating cavity 201, the oil injection hole 202 and the oil through hole 203 are all provided in the reinforcement portion 23; optionally, there are four reinforcement portions 23, and the accommodating cavity 201, the oil injection hole 202 and the oil through hole 203 are all two, and they correspond one to one, so as to speed up the refueling speed; further, the two oil injection holes 202 are provided on two of the reinforcement portions 23. In one embodiment, the reinforcement portion 23 is L-shaped.

[0031] like Figure 1 As shown, the panel 20 further includes a fastening portion 24, which is connected to the outer side of the substrate portion 21 and is used to abut against the inner side of the shell to firmly fix the shell; optionally, there are two fastening portions 24. Figure 2 and Figure 3 As shown, the panel 20 further includes a support portion 25, the support portion 25 is covered on the sleeve portion 22 and the reinforcement portion 23, the oil hole 203 is provided on the support portion 25, and one end of the elastic member 31 abuts against the support portion 25. In one embodiment, the bottom plate 10 and the panel 20 are integrally formed for easy production; the bottom plate 10 and the panel 20 are both made of silicone material.

[0032] like Figure 1 and Figure 3 As shown, the sealing assembly 30 includes an elastic member 31 and a cover plate 32 , both of which are accommodated in the accommodating cavity 201 , one end of the elastic member 31 abuts against the panel 20 , and the other end is connected to the cover plate 32 , and the cover plate 32 is used to close the oil filling hole 202 .

[0033] During use, when refueling is needed, one end of the oil tank presses down the cover plate 32 to open the oil filling hole 202, and the smoke oil enters the oil storage cotton through the accommodating cavity 201 and the oil through hole 203; after refueling, the oil tank is pulled out, and under the action of the elastic member 31, the cover plate 32 closes the oil filling hole 202; there is no need to disassemble the electronic cigarette rubber plug 100, which is convenient for refueling.

[0034] The electronic cigarette rubber plug 100 of the present invention is connected to the cover plate 32 through one end of the elastic member 31, and the cover plate 32 is used to close the oil filling hole 202; when it is necessary to add oil to the oil storage cotton, one end of the oil tank presses down the cover plate 32 to open the oil filling hole 202, and the tobacco oil enters the oil storage cotton through the accommodating cavity 201 and the oil hole 203; after the refueling is completed, the oil tank is pulled out, and under the action of the elastic member 31, the cover plate 32 closes the oil filling hole 202; the electronic cigarette rubber plug 100 is easy to use and convenient for refueling.

[0035] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0036] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. An electronic cigarette rubber plug, characterized in that: It includes a base plate, a panel and a sealing assembly, one end of the base plate abuts against one end of the oil storage cotton; the panel is connected to the base plate, the panel is used to cover the shell, the panel is provided with a accommodating cavity, an oil filling hole and an oil through hole, the oil filling hole and the oil through hole are respectively connected to the two ends of the accommodating cavity; the sealing assembly includes an elastic member and a cover plate, the elastic member and the cover plate are both accommodated in the accommodating cavity, one end of the elastic member abuts against the panel, and the other end is connected to the cover plate, and the cover plate is used to close the oil filling hole.

2. The electronic cigarette rubber plug according to claim 1, characterized in that: The bottom plate is provided with a first through hole, one end of which is connected to the flue of the oil storage cotton; the panel is provided with a second through hole, one end of which is connected to the first through hole and the other end is connected to the suction port.

3. The electronic cigarette rubber plug according to claim 2, characterized in that: The panel includes a base plate portion, a sleeve portion and a plurality of reinforcement portions, the sleeve portion is connected to the middle portion of the base plate portion, and the second through hole is arranged in the sleeve portion; one end of each reinforcement portion is connected to the sleeve portion, and the other end is connected to the base plate portion, and each reinforcement portion is evenly distributed around the circumference of the sleeve portion; the accommodating cavity and the oil filling hole are both arranged in the reinforcement portion.

4. The electronic cigarette rubber plug according to claim 3, characterized in that: The panel further includes a fastening portion connected to an outer side of the base plate portion, and the fastening portion is used to abut against an inner side of the shell.

5. The electronic cigarette rubber plug according to claim 3, characterized in that: The diameter of the base plate portion is greater than the diameter of the bottom plate to form a step, and the step is used to abut against the housing.

6. The electronic cigarette rubber plug according to claim 3, characterized in that: The reinforcement portion is L-shaped.

7. The electronic cigarette rubber plug according to claim 3, characterized in that: The panel further includes a support portion, the support portion is covered on the sleeve portion and the reinforcement portion, the oil hole is provided on the support portion, and one end of the elastic member abuts against the support portion.

8. The electronic cigarette rubber plug according to claim 1, characterized in that: The bottom plate and the panel are integrally formed.

9. The electronic cigarette rubber plug according to claim 1, characterized in that: The bottom plate and the panel are both made of silicone material.

Images