CN212279889U

CN212279889U - Cigarette bullet and electron cigarette

Info

Publication number: CN212279889U
Application number: CN202020080475.7U
Authority: CN
Inventors: 雷苗苗
Original assignee: Individual
Current assignee: Qinshui Qinrui Technology Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2021-01-05
Anticipated expiration: 2030-01-14

Abstract

The utility model relates to a cigarette bullet and electron cigarette. The cartridge includes stock solution chamber, leads the oil body and mobilizable control body that plays the valve effect, and the control body includes two kinds of states at least: when the oil guide device is in the first state, the control body isolates the liquid storage cavity from being communicated with the oil guide body, and when the oil guide device is in the second state, the liquid in the liquid storage cavity is communicated with the oil guide body through the control body. The electronic cigarette comprises a smoking set main body and a cigarette cartridge, wherein a power supply is arranged in the smoking set main body, a strip-shaped heating rod is further arranged on the smoking set main body, the heating rod is powered by the power supply, when the electronic cigarette is used, the heating rod is inserted into an oil guide body of the cigarette cartridge, and the control body is in a second state. The utility model discloses a set up the valve control body, let control body isolated stock solution chamber and the oil guide body in the transportation or when not using the cigarette bullet, can not have the tobacco juice to flow in on the oil guide body, therefore reduced the probability that the oil leak appears, improved product experience, more be favorable to long-term depositing.

Description

Cigarette bullet and electron cigarette

Technical Field

The utility model relates to an electron smoking set especially relates to a cigarette bullet and electron cigarette.

Background

Electronic cigarettes are a common smoking set. The oil-storage electronic cigarette is one of electronic cigarettes well received by users. The oil storage type electronic cigarette generally comprises a cigarette cartridge and a battery body, wherein an oil storage cabin, an oil guide body and a heating part are arranged in the cigarette cartridge, some cigarette cartridges are disposable, and some cigarette cartridges can be repeatedly filled with oil for use. The oil guide body in the smoke cartridge is usually directly communicated with the oil storage cabin, and the oil leakage condition is easy to occur due to the sealing property in the transportation process and needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, and provide a cigarette bullet and electron cigarette to improve the condition of oil leak.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the cartridge includes stock solution chamber, leads the oil body and mobilizable control body that plays the valve effect, and the control body includes two kinds of states at least: when the oil guide device is in the first state, the control body isolates the liquid storage cavity from being communicated with the oil guide body, and when the oil guide device is in the second state, the liquid in the liquid storage cavity is communicated with the oil guide body through the control body.

The smoke cartridge also comprises a cylindrical sealing body, an inner cylinder is arranged in the smoke cartridge, the sealing body is fixedly inserted in the inner cylinder, a first through hole is formed in the side wall of the sealing body, the oil guide body is inserted into the cylindrical control body, the control body is inserted in the sealing body, and a second through hole is formed in the control body; in the first state, the second through hole is blocked by the inner wall of the sealing body, so that the liquid storage cavity is isolated from the oil guide body; when the liquid storage cavity is in the second state, the second through hole is communicated with the first through hole, so that liquid in the liquid storage cavity flows into the oil guide body through the control body.

The inner tube one end is the flue, and the other end supplies the seal to peg graft and be equipped with the bayonet socket, is equipped with corresponding boss on the seal outer wall, and when the seal was pegged graft in the inner tube, the boss joint was in the bayonet socket.

The end part of the sealing body inserted into the inner cylinder is provided with a smoke outlet which is communicated with a flue of the inner cylinder.

The cartridge is provided with a round hole, one end opening of the control body is inserted into the oil guide body, and the other end of the control body is an operation end and is arranged in the round hole. The operation end is a plate, the two side edges of the plate are circular arcs which are concentric with the round hole and have the same diameter, the two side edges are tightly attached to the round hole, the other two side edges of the plate are straight lines which are parallel to each other, and the distance between the two side edges is smaller than the diameter of the round hole. The center of the operation end is provided with a perforation for inserting the heating component into the oil guide body.

The control body is switched from the first state to the second state and from the second state to the first state in a rotating or drawing movable mode.

Or, an inner cylinder is arranged in the smoke cartridge, the control body is inserted in the inner cylinder, a first through hole is arranged on the side wall of the inner cylinder, the oil guide body is inserted in the cylindrical control body, and a second through hole is arranged on the control body; in the first state, the second through hole is blocked by the inner wall of the inner cylinder, so that the liquid storage cavity is isolated from the oil guide body; when the liquid storage cavity is in the second state, the second through hole is communicated with the first through hole, so that liquid in the liquid storage cavity flows into the oil guide body through the control body.

The utility model also discloses an electron cigarette, it includes smoking set main part and cigarette bullet, is equipped with the power in the smoking set main part, still is equipped with rectangular shape heating rod in the smoking set main part, and the heating rod is by mains operated, and when using, the heating rod inserts in the oil guide body of cigarette bullet, and the control body is in the second state.

Compared with the prior art, the utility model beneficial effect be: by arranging the valve control body, the control body isolates the liquid storage cavity from the oil guide body in the transportation process or when the smoke bomb is not used, and no smoke liquid flows into the oil guide body, so that the probability of oil leakage is reduced, the product experience is improved, and the long-term storage is facilitated; in addition, still set up the heating rod on the smoking set main part, the heating rod can conveniently follow the plug in the cigarette bullet, also need not to change the heating rod if need change the cigarette bullet, and the cost is not high, satisfies user's demand.

Drawings

Fig. 1 is a perspective view of the cartridge of the present invention.

Fig. 2 is an exploded view of the cartridge of the present invention.

Figure 3 and 4 are the smoke cartridge section view of the utility model

Fig. 5 is an exploded view of the electronic cigarette of the present invention.

It should be noted that, the products shown in the above views are all appropriately reduced/enlarged according to the size of the drawing and the clear view, and the size of the products shown in the views is not limited.

Detailed Description

In order to more fully understand the technical content of the present invention, the technical solution of the present invention will be further described and explained with reference to the specific embodiments.

A cartridge according to a first embodiment is shown in figures 1 and 2. The cartridge comprises a housing 11, a bottom cover 12, an elongate tubular oil guide body 30, a movable valve-acting control body 40 and a tubular sealing body 20. The housing 11 has an inner tube 111, the sealing body 20 is inserted into the inner tube 111, the oil guide body 30 is inserted into the cylindrical control body 40, and the control body 40 is inserted into the sealing body 20. The reservoir 113 is a space defined by the inner wall of the housing 11, the outer wall of the inner cylinder 111, the outer wall of the sealing body 20, and the bottom cover 12. The liquid storage cavity 113 stores tobacco tar. The oil guide body 30 may be made of oil guide cotton. In addition, an oil filling hole 122 is further formed in the bottom cover 12, so that tobacco tar can be conveniently and repeatedly filled into the liquid storage cavity 113 of the cartridge.

Specifically, one end of the inner cylinder 111 is a flue 114 (fig. 3), and the other end is used for the sealing body 20 to be inserted and provided with two bayonets 112. The sealing body 20 is provided with two corresponding bosses 22 on the outer wall. When the sealing body 20 is inserted into the inner cylinder 111, the boss 22 is engaged with the bayonet 112. The boss 22 cooperates with the bayonet 112 to provide a positioning function to prevent the sealing body 20 from rotating along its axis. Further, the end of the sealing body 20 inserted into the inner tube 111 is provided with a smoke outlet 23 (fig. 3), and the smoke outlet 23 communicates with the flue duct 114 of the inner tube 111.

The middle position of the bottom cover 12 of the cartridge is provided with a round hole 121, one end of the control body 40 is opened for the oil guide body 30 to insert, and the other end is an operation end and is arranged in the round hole 121. Specifically, the operation end is a plate 41. The plate 41 has two side edges 411 which are circular arcs concentric with the circular hole 121 and have the same diameter, and the two side edges 411 are tightly attached to the circular hole 121, and the plate 41 is further provided with another two side edges 412 which are straight lines parallel to each other and have a distance smaller than the diameter of the circular hole 121. In use, the control body 40 can be rotated by only gripping the other two edges 412 of the plate 41. The plate 41 has a through hole 413 at the center thereof for inserting the heating member into the oil guide 30.

Two first through holes 21 are formed in the side wall of the sealing body 20, and two corresponding second through holes 42 are formed in the control body 40. First through-hole 21 and stock solution chamber 113 intercommunication, second through-hole 42 then with lead the oil body 30 intercommunication, when first through-hole 21 and second through-hole 42 intercommunication, stock solution chamber 113 alright with lead oil body 30 intercommunication, the tobacco tar alright flow lead in the oil body 30. Therefore, the control body 40 includes at least these two states: in the first state, the control body 40 isolates the communication between the reservoir cavity 113 and the oil guide body 30, and in the second state, the liquid in the reservoir cavity 113 is communicated with the oil guide body 30 through the control body 40. In practice, the control body 40 can be selectively switched from the first state to the second state and from the second state to the first state by rotating or pulling. In the first embodiment, the control body 40 is rotated to switch the states.

Fig. 3 is a structural view of the control body 40 in the first state, in which the second through hole (not shown) of the control body 40 is blocked by the inner wall of the sealing body 20, so that the reservoir chamber 113 is isolated from the oil guide body 30 and the smoke cannot flow into the oil guide body 30. Fig. 4 is a structural view of the control body 40 in the second state, in which the control body 40 is rotated to align and communicate the second through hole 42 with the first through hole 21, the liquid storage cavity 113 communicates with the oil guide body 30 through the first through hole 21 of the sealing body 20 and the second through hole 42 of the control body 40, and the smoke oil can smoothly flow into the oil guide body 30 for use.

In other embodiments, the sealing body may be integrated with the inner barrel of the cartridge housing based on the first embodiment (i.e., the sealing body is omitted). Therefore, the first through hole is arranged on the side wall of the inner cylinder, and the control body is inserted in the inner cylinder. When the control body is in the first state, the second through hole is blocked by the inner wall of the inner cylinder, so that the liquid storage cavity is isolated from the oil guide body. And when the control body is in the second state, the second through hole of the control body can be communicated with the first through hole of the inner barrel, so that the tobacco tar in the liquid storage cavity flows into the oil guide body through the control body for use.

Second embodiment

Fig. 5 shows an electronic cigarette according to a second embodiment. The electronic cigarette of the second embodiment includes a smoking set body 91 and the cartridge 90 of the first embodiment. A power supply (not shown) is arranged in the smoking set main body 91, a strip-shaped heating rod 92 is further arranged on the smoking set main body 91, and the heating rod 92 is powered by the power supply. When the smoking set is used, the control body 40 is rotated to switch the control body 40 to the second state, then the heating rod 92 is directly inserted into the oil guide body (not shown) of the cartridge 90, and the power switch of the smoking set main body 91 is turned on to heat the heating rod 92 for use.

In the description of the present invention, it should be noted that the terms "upper", "lower", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The above description is only for the purpose of illustrating the technical content of the present invention by way of example, so as to facilitate the understanding of the reader, but does not represent that the embodiments of the present invention are limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention.

Claims

1. The utility model provides a cartridge, its characterized in that, cartridge includes stock solution chamber, leads the oil body, the cylindrical seal and the mobilizable control body that plays the valve effect, the control body includes two kinds of states at least: in the first state, the control body isolates the communication between the liquid storage cavity and the oil guide body, and in the second state, the liquid in the liquid storage cavity is communicated with the oil guide body through the control body;

the smoke cartridge is internally provided with an inner cylinder, the sealing body is fixedly inserted into the inner cylinder, the side wall of the sealing body is provided with a first through hole communicated with the liquid storage cavity, the oil guide body is inserted into the cylindrical control body, the control body is inserted into the sealing body, and the control body is provided with a second through hole communicated with the oil guide body; when the control body is in a first state, the second through hole is blocked by the inner wall of the sealing body, so that the liquid storage cavity is isolated from the oil guide body; when the control body is in a second state, the second through hole is communicated with the first through hole, so that the liquid in the liquid storage cavity is communicated with the oil guide body through the control body.

2. The cartridge of claim 1, wherein the inner barrel has a flue at one end and a bayonet at the other end for insertion of the sealing body, and the sealing body has a corresponding boss on the outer wall thereof, and the boss is engaged with the bayonet when the sealing body is inserted into the inner barrel.

3. The cartridge of claim 2, wherein the end of the seal inserted into the inner barrel is provided with a smoke outlet, the smoke outlet communicating with the smoke passage of the inner barrel.

4. The cartridge of claim 1, wherein the cartridge is provided with a circular hole, one end of the control body is opened to insert the oil guide body, and the other end is an operation end and is disposed in the circular hole.

5. The cartridge of claim 4, wherein the operating end is a plate having two side edges which are arcs of circular arc concentric with the circular hole and both side edges are adjacent to the circular hole, and the plate further having the other two side edges which are straight lines parallel to each other and spaced from each other by a distance less than the diameter of the circular hole.

6. The cartridge of claim 4, wherein the operating end is centrally provided with a through hole for insertion of a heating element into the oil guide body.

7. The cartridge of claim 1, wherein an inner barrel is provided in the cartridge, the control body is inserted into the inner barrel, a first through hole is provided in a sidewall of the inner barrel, the oil guide body is inserted into the cylindrical control body, and a second through hole is provided in the control body; when the oil guide body is in a first state, the second through hole is blocked by the inner wall of the inner cylinder, so that the liquid storage cavity is isolated from the oil guide body; when the liquid storage cavity is in the second state, the second through hole is communicated with the first through hole, so that liquid in the liquid storage cavity flows into the oil guide body through the control body.

8. The cartridge of claim 1, wherein the control body is configured to transition from the first state to the second state and from the second state to the first state by a rotational or a pulling motion.

9. An electronic cigarette, characterized in that, the electronic cigarette includes a smoking set main body and the cartridge of any one of claims 1-8, the smoking set main body is provided with a power supply therein, the smoking set main body is further provided with a strip-shaped heating rod, the heating rod is powered by the power supply, when in use, the heating rod is inserted into the oil guiding body of the cartridge, and the control body is in the second state.