CN210203328U

CN210203328U - Oil injection type electronic cigarette cartridge

Info

Publication number: CN210203328U
Application number: CN201920979460.1U
Authority: CN
Inventors: Wei Ma; 马威
Original assignee: Shenzhen Fiber Technology Co Ltd
Current assignee: Shenzhen Fiber Technology Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-03-31
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses an oil injection type electronic cigarette cartridge, which comprises a cartridge arranged on an electronic cigarette body and in threaded connection with the electronic cigarette body, wherein the cartridge is provided with a cartridge shell made of transparent materials, the bottom of the shell is provided with external threads and a heating base electrically connected with a magnetic pole joint, the outer side of the heating base is provided with an atomizer, the atomizer is positioned in an oil storage cavity of the cartridge shell, the upper end of the oil storage cavity is provided with an oil injection port and a diversion channel for introducing oil into the oil storage cavity, the upper part of the oil injection port is connected with a protective cigarette holder through thread sealing, and the protective cigarette holder is provided with an air inlet communicated with an atomization cavity; the utility model aims at providing a sustainable oiling, and do not damage the electron cigarette bullet at atomizer point position when the oiling.

Description

Oil injection type electronic cigarette cartridge

Technical Field

The utility model belongs to the technical field of the electron cigarette, specifically relate to an oiling formula electron cigarette bullet.

Background

Electronic cigarettes are sometimes referred to as electronic nebulizing devices, personal nebulizers (PVs), or Electronic Nicotine Delivery Systems (ENDS). The e-cigarette is a battery powered device that simulates smoking. It generally uses a heating element that atomizes the liquid solution (e-liquid). Some solutions contain a mixture of nicotine and various flavorants, while others release flavored vapors that are free of nicotine.

The electron cigarette main part provides atomizing function, the steam position of flavouring is then on the cigarette bullet, and present cigarette bullet is at tobacco tar exhaust back, need change the cigarette bullet, and the cigarette bullet is the most important position of whole electron cigarette again, when changing at every turn, injure the prong of atomizer easily, long-pending will wear out completely, lead to the atomizer not to go out the cigarette at last, and the price of cigarette bullet in addition is also not cheap, has aggravated the economic burden of smoker.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sustainable oiling, and do not damage the electron cigarette bullet at atomizer point position when the oiling to above problem.

For the purpose of realizing above, the utility model discloses a technical scheme be, it including set up on the electron cigarette body, with electron cigarette body threaded connection's cigarette bullet, the cigarette bullet has transparent material's cigarette bullet shell, cigarette bullet shell bottom be provided with the external screw thread and with magnetic pole joint electric connection's heating base, the atomizer is installed in the heating base outside, the atomizer is located the oil storage intracavity of cigarette bullet shell, the upper end in oil storage chamber has the oiling mouth and introduces the water conservancy diversion way in the oil storage intracavity with fluid, the thread sealing connection protection cigarette holder is passed through to the top of oiling mouth, be provided with the air inlet of intercommunication atomizing cavity on the protection cigarette holder.

Furthermore, the device also comprises an oil locking device which is arranged outside the atomizer and used for preventing the tobacco tar from entering the atomization cavity.

Further, the oil storage cavity is filled with oil storage cotton.

Furthermore, an O-shaped ring is arranged at the connecting part between the smoke cartridge shell and the protective cigarette holder.

Furthermore, this internal battery, circuit board, the button of being connected with the circuit board and controlling heating temperature and the USB interface that charges for the battery of being provided with of electron cigarette.

Compared with the prior art, the beneficial effects of the utility model are that: on the basis of avoiding damaging the atomizer, will protect the cigarette holder and take off, carry out the oiling, reduceed the spending that the smoker changed the cigarette bullet, the space of oil storage obtains greatly promoting simultaneously, has promoted the use number of times of cigarette bullet.

Drawings

Fig. 1 is the overall structure schematic diagram of the electronic cigarette of the present invention.

Figure 2 is a cross-sectional view of the cartridge.

The text labels in the figures are represented as: 1. an electronic cigarette body; 2. a storage battery; 3. a circuit board; 4. pressing a key; 5. a magnetic pole joint; 6. a smoke cartridge; 7. an external thread; 8. a USB interface; 9. an O-shaped ring; 60. a cartridge housing; 61. heating the base; 62. an atomizer; 63. an oil storage chamber; 64. an atomization chamber; 65. an oil filling port; 66. a flow guide way; 67. a protective cigarette holder; 68. an air inlet; 69. and an oil locking device.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

As shown in fig. 1-2, the specific structure of the present invention is: the electronic cigarette comprises a cigarette cartridge 6 which is arranged on an electronic cigarette body 1 and is in threaded connection with the electronic cigarette body 1, wherein the cigarette cartridge 6 is provided with a cigarette cartridge shell 60 made of transparent materials, a user can conveniently judge the residual amount of internal cigarette oil so as to add the cigarette oil, the cigarette cartridge shell 60 with external threads 7 is in threaded connection with the electronic cigarette body 1, the bottom of the shell is provided with a heating base 61 which is electrically connected with a magnetic pole connector 5, the outer side of the heating base 61 is provided with an atomizer 62, the cigarette oil (electronic cigarette liquid) of liquid solution is atomized into flavoring steam for absorbing under the power-on state through the function of the atomizer 62, the atomizer 62 is positioned in an oil storage cavity 63 of the cigarette cartridge shell 60, the upper end of the oil storage cavity 63 is provided with an oil filling port 65 and a slender flow guide channel 66 for introducing the oil into the oil storage cavity 63, the cigarette oil is slowly dripped into the oil storage cavity 63 through the flow guide channel 66, the upper part of the oil filling port 65 is in threaded, so as to open protection cigarette holder 67 fast, toward the appearance intracavity of oiling mouth 65 carry out the oiling, consider the leakproofness problem simultaneously, can set up O type circle 9 on the position of being connected between cigarette bullet shell 60 and protection cigarette holder 67, carry out the leak protection, be provided with the air inlet 68 of intercommunication atomizing cavity 64 on this protection cigarette holder 67, the utility model discloses an atomizing cavity 64 is because the space is enough big, the specially adapted has the user of big smog demand.

Preferably, the oil storage device further comprises an oil locking device 69 which is arranged outside the atomizer 62 and prevents the tobacco tar from entering the atomizing cavity 64, so that the tobacco tar is prevented from leaking, and meanwhile, the oil storage cavity 63 can be filled with oil storage cotton, so that the oil leakage is further prevented.

As a preferred embodiment of the above technical solution, the electronic cigarette body 1 is provided with a storage battery 2, a circuit board 3, a button 4 connected to the circuit board 3 and controlling the heating temperature, and a USB interface 8 for charging the storage battery 2, so as to implement a charging function.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. An oil injection type electronic cigarette cartridge comprises a cartridge (6) which is arranged on an electronic cigarette body (1) and is in threaded connection with the electronic cigarette body (1), it is characterized in that the cigarette cartridge (6) is provided with a cigarette cartridge shell (60) made of transparent material, the bottom of the shell (60) of the cartridge is provided with an external thread (7) and a heating base (61) which is electrically connected with the magnetic pole joint (5), an atomizer (62) is installed on the outer side of the heating base (61), the atomizer (62) is located in an oil storage cavity (63) of the cartridge shell (60), an oil filling opening (65) and a flow guide channel (66) for introducing oil into the oil storage cavity (63) are arranged at the upper end of the oil storage cavity (63), a protective cigarette holder (67) is connected above the oil filling opening (65) in a sealing manner through threads, an air inlet (68) communicated with the atomization cavity (64) is formed in the protective cigarette holder (67).

2. The oiling e-cigarette cartridge of claim 1, further comprising an oil lock (69) disposed outside the atomizer (62) to prevent oil from entering the cavity (64).

3. The oil-injected electronic cigarette cartridge as claimed in claim 1, wherein the oil storage chamber (63) is filled with oil storage cotton.

4. The oil-injected electronic cigarette cartridge according to claim 1, wherein the connection between the cartridge housing (60) and the protective mouthpiece (67) is provided with an O-ring (9).

5. The oil-injection electronic cigarette cartridge according to claim 1, wherein the electronic cigarette body (1) is internally provided with a storage battery (2), a circuit board (3), a button (4) connected with the circuit board (3) and controlling the heating temperature, and a USB interface (8) for charging the storage battery (2).