CN215531603U

CN215531603U - Electronic cigarette cartridge and electronic cigarette rod

Info

Publication number: CN215531603U
Application number: CN202121381550.4U
Authority: CN
Inventors: 邓黎鑫
Original assignee: Shenzhen Yise Technology Co Ltd
Current assignee: Shenzhen Yise Technology Co Ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2022-01-18
Anticipated expiration: 2031-06-21

Abstract

The utility model provides an electronic cigarette cartridge which comprises a main body and an atomizing device, wherein a first cavity and a second cavity are arranged in the main body, the first cavity and the second cavity are connected through the atomizing device, the first cavity is used for storing tobacco tar, the second cavity is communicated with the outside to realize cigarette discharge, an air inlet hole communicated with a cigarette rod is formed in the main body, and the air inlet hole is communicated with the second cavity; still be equipped with the ejector pin in the main part, be equipped with the shielding part on the ejector pin, the shielding part is used for sealing the inlet port, the one end that the ejector pin is inwards is connected with the elastomer, the elastomer is used for the pretension the ejector pin is in order to seal the inlet port, the ejector pin one end outwards is used for supplying outside tobacco rod contact in order to drive the ejector pin overcomes the elastic force of elastomer.

Description

Electronic cigarette cartridge and electronic cigarette rod

Technical Field

The utility model relates to the field of electronic cigarette devices, in particular to an electronic cigarette cartridge and an electronic cigarette rod.

Background

The electronic cigarette usually comprises a cigarette rod and a cigarette cartridge, wherein the cigarette cartridge is replaceably arranged on the cigarette rod, tobacco tar is stored in the cigarette cartridge, an air inlet communicated with the cigarette rod is usually arranged on the cigarette cartridge, and a corresponding oil leakage prevention structure is not arranged, so that the tobacco tar or condensed oil is easy to leak out from the air inlet, inconvenience is brought to transportation, storage and use of products, and therefore the electronic cigarette cartridge capable of avoiding oil leakage is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electronic cigarette cartridge and an electronic cigarette rod, and aims to solve the technical problems in the background art.

The utility model firstly provides an electronic cigarette cartridge, which comprises a main body and an atomizing device, wherein a first cavity and a second cavity are arranged in the main body, the first cavity and the second cavity are connected through the atomizing device, the first cavity is used for storing tobacco tar, the second cavity is communicated with the outside to realize cigarette discharge, an air inlet hole communicated with a cigarette rod is formed in the main body, and the air inlet hole is communicated with the second cavity;

the air inlet device is characterized in that a top rod is further arranged in the main body, a shielding part is arranged on the top rod and used for sealing the air inlet hole, an elastomer is connected to the inward end of the top rod and used for pre-tightening the top rod to seal the air inlet hole.

Furthermore, the sealing device further comprises an elastic sealing ring, one side of the elastic sealing ring is fixedly arranged on the shielding part, and the other side of the elastic sealing ring is attached to the inner side of the main body.

Furthermore, one end of the ejector rod penetrates through the main body to be exposed, and the other end of the ejector rod is connected with the elastic body.

Furthermore, a through hole is formed in the main body, and one end of the ejector rod penetrates through the through hole to be exposed.

Furthermore, a groove is further formed in the main body, the through hole is formed in the bottom face of the groove, and the exposed end of the ejector rod does not exceed the opening of the groove.

Furthermore, the air inlets are annularly distributed around the through hole, and the shielding part is arranged around the ejector rod in a surrounding mode.

Furthermore, the air inlet hole is of an annular hole structure surrounding the through hole.

The utility model also provides an electronic cigarette rod which comprises an atomizing rod, wherein the atomizing rod is used for ejecting the ejector rod arranged in the cigarette cartridge to communicate the electronic cigarette rod with the electronic cigarette cartridge, and the ejector rod is the ejector rod in the electronic cigarette cartridge.

According to the utility model, the ejector rod and the elastic body are arranged, the elastic body is utilized to pre-tighten the ejector rod, so that the shielding part seals the air inlet hole to realize sealing, and the elastic force of the elastic body is overcome to jack the shielding part under the action of external force, so that the tobacco rod is communicated with the second cavity, and a gas circulation channel from the tobacco rod, the second cavity and the outside can be formed.

Drawings

Fig. 1 is a schematic view of an overall structure of an electronic cigarette cartridge according to an embodiment of the present invention.

Fig. 2 is a partially enlarged view of a circle a in fig. 1.

Fig. 3 is a schematic working diagram of the embodiment of fig. 1 and the electronic cigarette rod according to the embodiment of the present invention in an assembled state.

Fig. 4 is a partially enlarged view of fig. 3 at the circle B.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention. It is to be understood that the drawings are provided solely for the purposes of reference and illustration and are not intended as a definition of the limits of the utility model. The connection relationships shown in the drawings are for clarity of description only and do not limit the manner of connection.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

It should be noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-4, the present invention first provides an electronic cigarette cartridge 100, which includes a main body 10 and an atomizing device 20, wherein a first cavity 101 and a second cavity 102 are arranged in the main body 10, the first cavity 101 and the second cavity 102 are connected through the atomizing device 20, the first cavity 101 is used for storing tobacco tar, the second cavity 102 is used as an oil collecting tank and is communicated with the outside, an air inlet 11 and an air outlet 12 are arranged on the main body 10, the air inlet 11 is used for being communicated with a cigarette rod, the air outlet 12 is used for being communicated with the outside to discharge smoke, and the air inlet 11 and the air outlet 12 are respectively communicated with the second cavity 102.

The air inlet structure is characterized in that a top rod 30 is further arranged in the main body 10, a shielding portion 31 is arranged on the top rod 30, the shielding portion 31 is used for sealing the air inlet hole 11, an elastic body 40 is connected to one inward end of the top rod 30, and the elastic body 40 is used for pre-tightening the top rod 30 to seal the air inlet hole 11.

Fig. 1 is a schematic structural diagram of the electronic cigarette cartridge 100 in an unused state, in which the ejector rod 30 seals the air inlet hole 11 under the pre-tightening action of the elastic body 40; fig. 3 is a schematic diagram of the assembled electronic cigarette cartridge 100 and the electronic cigarette rod 200, in which the top rod 30 overcomes the elastic force of the elastic body 40 under the action of the cigarette rod to open the air inlet hole to communicate the cigarette rod with the second cavity 102. According to the utility model, the ejector rod 30 and the elastic body 40 are arranged, the elastic body 40 is utilized to pre-tighten the ejector rod 30 so as to enable the shielding part 31 to seal the air inlet hole 11, and when an external force is applied, the elastic force of the elastic body 40 is overcome to jack the shielding part 31, so that the tobacco rod is communicated with the second cavity 102, and a gas circulation channel from the tobacco rod, the second cavity 102 and the outside can be formed.

Atomizing device 20 includes ceramic atomizing core 21 and seal cover 22, seal cover 22 encircle set up in ceramic atomizing core 21 is around in order to realize sealed, ceramic atomizing core 21 is used for supplying the tobacco tar to pass through microporous structure in order to realize that the oil is heated and is atomized, and the smog that produces is in second cavity 102 driven by the air current that the tobacco rod produced in order to pass through venthole 12 is given vent to anger to in being inhaled the mouth by the user.

In some embodiments, the push rod 30 is further provided with an elastic sealing ring 32, one side of the elastic sealing ring 32 is fixedly installed on the shielding portion, and the other side of the elastic sealing ring 32 is attached to the inner side of the main body 10.

In some embodiments, one end of the push rod 30 passes through the body 10 to be exposed, and the other end of the push rod 30 is connected to the elastic body 40; one end of the ejector pin 30 is exposed to allow an external (cigarette rod) to apply pressure to overcome the elastic force of the elastic body 40.

Further, a through hole 13 is formed in the main body 10, and the through hole 13 is used for allowing one end of the ejector rod 30 to pass through to be exposed; in the embodiment, the through hole 13 is arranged to limit the push rod 30 to move only along the axial direction, so that the push rod 30 is prevented from shaking to cause instable installation.

Preferably, the main body 10 is further provided with a groove 14, the through hole 13 is arranged on the bottom surface of the groove 14, and the exposed end of the ejector rod 30 does not exceed the opening of the groove 14; hide through setting up recess 14 in this embodiment the exposed one end of ejector pin 30, avoid the convex one end of ejector pin 30 to influence pleasing to the eye on the one hand, on the other hand avoids the convex one end of ejector pin 30 easily to collide with and bump and lead to damaging the fracture.

In some embodiments, the air inlet holes 11 are annularly distributed around the through hole 13, and the shielding portion 31 is disposed around the top bar 30.

In other embodiments, the air inlet hole 11 is an annular hole structure surrounding the through hole 13.

As shown in fig. 3 to 4, the present invention further provides an electronic cigarette rod 200, which includes an atomizing rod 210, wherein the atomizing rod 210 is used for ejecting the ejector rod 30 disposed in the cartridge 100 to communicate the electronic cigarette rod 200 and the electronic cigarette cartridge 100, and the ejector rod 30 is the ejector rod 30 in the electronic cigarette cartridge 100.

Throughout the description and claims of this application, the words "comprise/comprises" and the words "have/includes" and variations of these are used to specify the presence of stated features, values, steps or components but do not preclude the presence or addition of one or more other features, values, steps, components or groups thereof.

Some features of the utility model, which are, for clarity, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, certain features of the utility model, which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable combination in different embodiments.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. An electronic cigarette cartridge is characterized by comprising a main body and an atomizing device, wherein a first cavity and a second cavity are arranged in the main body, the first cavity and the second cavity are connected through the atomizing device, the first cavity is used for storing tobacco tar, the second cavity is communicated with the outside to realize cigarette discharge, an air inlet hole used for being communicated with a cigarette rod is formed in the main body, and the air inlet hole is communicated with the second cavity;

still be equipped with the ejector pin in the main part, be equipped with the shielding part on the ejector pin, the shielding part is used for sealing the inlet port, the one end that the ejector pin is inwards is connected with the elastomer, the elastomer is used for the pretension the ejector pin is in order to seal the inlet port, the ejector pin one end outwards is used for supplying outside tobacco rod contact in order to drive the ejector pin overcomes the elastic force of elastomer.

2. The e-cigarette cartridge of claim 1, further comprising an elastic sealing ring, one side of the elastic sealing ring is fixedly mounted on the shielding portion, and the other side of the elastic sealing ring is attached to the inner side of the main body.

3. The e-cigarette cartridge of claim 1, wherein one end of the rod passes through the body to be exposed, and the other end of the rod is connected to the elastomer.

4. The e-cigarette cartridge of claim 3, wherein the body has a through hole for one end of the rod to pass through for exposure.

5. The electronic cigarette cartridge of claim 4, wherein the main body further comprises a groove, the through hole is formed in a bottom surface of the groove, and an exposed end of the top rod does not extend beyond an opening of the groove.

6. The e-cigarette cartridge of claim 4, wherein the air inlets are annularly distributed around the through hole, and the shielding portion is disposed around the push rod.

7. The e-cigarette cartridge of claim 6, wherein the air inlet hole is an annular hole structure surrounding the through hole.

8. An electronic cigarette tobacco rod, characterized by comprising an atomizing rod, wherein the atomizing rod is used for ejecting a top rod arranged in a cigarette cartridge to communicate the electronic cigarette tobacco rod with the electronic cigarette cartridge, and the top rod is the top rod in the electronic cigarette cartridge of any one of claims 1 to 7.