CN205285003U

CN205285003U - Core that generates heat of electron cigarette

Info

Publication number: CN205285003U
Application number: CN201521058195.1U
Authority: CN
Inventors: 宋时浩; 韩青龙; 李波; 李慧君; 温升波; 王辉; 谭淙升; 孟晓军
Original assignee: Yizhong (qingdao) Industrial Co Ltd
Current assignee: Yizhong (qingdao) Industrial Co Ltd
Priority date: 2015-12-18
Filing date: 2015-12-18
Publication date: 2016-06-08
Anticipated expiration: 2025-12-18

Abstract

The utility model discloses a core that generates heat of electron cigarette belongs to electronic cigarette technical field. It includes the seal cover and pullover, the cover neutralization cover end, and pullover top is controlled each and is set up first pore perpendicularly, pullover lower part, each level of left and right sides sets up the second pore, the middle part at the cover neutralization cover end air flue of giving first place to, main air flue upper portion communicates with each other with first pore, second pore, the top center at the cover end sets up first annular groove, the top side at the cover end sets up the second annular groove. Its advantage is: by staggering each other in first pore, second pore in its air flue, not only makeed gas flow smoothly but also can prevent that the tobacco tar from getting into, the first annular groove at the cover end has reduced combination department that seal cover and electron cigarette casing are hoarded to unnecessary tobacco tar, has not only reduced the ages at a rate of seal cover but also has prevented the leakage of tobacco tar, second annular groove and original groove phase combine, including do not have harm material producing's sealing washer sealed to the human body, make by the utility model discloses the sealing performance of the core that generates heat of constitution is good very much.

Description

The heat generating core of a kind of electronics cigarette

Technical field

The utility model belongs to electronic cigarette technical field, is specifically related to the heat generating core of a kind of electronics cigarette.

Background technology

Current existing electronics cigarette is more and more general on the market, and its inner structure form more and more trends towards variation. But the inner structure part about even body electronics cigarette is substantially mutually similar, and seal cartridge structure formation as shown in Figure 3, and generally adopts silica gel material. Generally all there is the Leakage of various ways in this kind of structure formation, comprise from air flue leakage of oil, sealing leakage of oil and suction nozzle leakage of oil etc., it is generally cause liquid to enter air flue due to the sharp impacts that tobacco juice oiling amount is excessive, the long-pending liquid in heating wire Oil Guide cotton place is more or unnecessary, and along with outside air flue outflow electronics cigarette, bring inconvenience to user or misery.

Practical novel content

The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, it is provided that the heat generating core of a kind of airway patency, the electronics cigarette not leaking tobacco tar.

The utility model solves the technical scheme that its technical problem adopts: the heat generating core of a kind of electronics cigarette, comprises seal cartridge, it is characterised in that: described seal cartridge comprises pullover, the cover neutralization cover end, described cover overhead, and left and right is each vertically arranges one first duct; Described pullover bottom is cover neck, and described cover neck is horizontally disposed with one the 2nd duct; The middle part at the described cover neutralization cover end is main airway, and described main airway top communicates with described first duct, the 2nd duct; Center of top at the bottom of described cover, arranges one first annular recesses.

Preferably, the top side at the bottom of described cover, arranges a second ring groove.

Preferably, described first duct is more than one annular through-hole.

Preferably, described 2nd duct is more than one annular through-hole.

Preferably, the most low side in described first annular recesses is a step, and the material for Oil Guide material can be placed by this step place.

Compared with prior art, the beneficial effects of the utility model are: by the combination in the first duct, the 2nd duct in air flue of the present utility model, have not only made gas flowing smooth and easy but also because mutually staggering and make induction trunk can prevent tobacco tar from entering in the first duct, the 2nd duct; First annular recesses of the center of top at the cover end decreases unnecessary tobacco tar and hoards seal cartridge and the junction of electronics cigarette housing, not only reduces the aging speed of seal cartridge but also prevent the leakage of tobacco tar; The second ring groove of the top side at the cover end combines with original groove, adds the sealing to the sealing-ring that human body makes sheathed in it without harm material so that the sealing property of the heat generating core being made up of the utility model is excellent especially.

Accompanying drawing explanation

Fig. 1 is the seal cartridge structure sectional view of the utility model embodiment;

Fig. 2 be in Fig. 1 A-A to schematic diagram;

Fig. 3 is the seal cartridge structure sectional view of the electronics cigarette heat generating core of prior art.

Figure is labeled as:

1, pullover; 11, the first duct; 12, the 2nd duct; 2, in cover; 3, overlap at the end; 31, the first annular recesses;

32, second ring groove.

Embodiment

Below in conjunction with accompanying drawing embodiment, the utility model is described further:

Embodiment one

As shown in Figure 1, 2, the heat generating core of a kind of electronics cigarette, comprises seal cartridge, and seal cartridge comprises in pullover 1, cover 2 and the cover end 3, the top of pullover 1, and left and right is each vertically wears first duct 11; The bottom of pullover 1 is for overlapping neck, and each level in left and right of cover neck wears the 2nd duct 12, duct, duct 12, the first the 11, the 2nd and communicates; In cover, 2 is main airway 4 with overlapping the middle part at the end 3, and main airway 4 communicates with the first duct 11, the 2nd duct 12; The center of top at the cover end 3, arranges first annular recesses 31; The top side at the cover end 3, arranges a second ring groove 32;

Staggering mutually in first duct 11, the 2nd duct 12, phase tangent plane is not in same plane; This just not only makes gas flowing smooth and easy but also can prevent tobacco tar from entering cigarette holder; 2nd duct is 12 can be horizontal direction, it is possible to be V shape or other form; First duct 11, the 2nd duct 12 are more than one annular through-hole; Most low side in first annular recesses 31 is a step, and the material for Oil Guide material can be placed by this step place, the material of Oil Guide material and heating wire or oil storage parts or both all may be used;

First annular recesses 31 of the center of top at the cover end 3 adds sealing-ring and seals, sealing circle by human body without harm, tobacco tar has more weak impact or hard, the bigger material of Young's modulus without impact make, which reduces unnecessary tobacco tar and hoard seal cartridge and the junction of electronics cigarette housing, not only reduce aging speed of the present utility model but also prevent the leakage of tobacco tar; The second ring groove 32 of the top side at the cover end 3 combines with original groove, adds that sealing-ring sheathed in it seals so that the sealing property of the heat generating core being made up of the utility model is more excellent.

Second ring groove 32 inside is with cirque structure, but also can be the ring channel structures of other form; It is embedding circular groove structure in outside the 2nd duct 12 place, it is possible to be other type groove structure form; The material of seal cartridge be ceramic material, acrylic material, glass material, PP material, metal etc. relative to sealing-ring, the material that its Young's modulus is bigger.

The above, it it is only better embodiment of the present utility model, being not the restriction that the utility model is done other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations. But every not departing from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belongs to the protection domain of technical solutions of the utility model.

Claims

1. a heat generating core for electronics cigarette, comprises seal cartridge, it is characterised in that: described seal cartridge comprises pullover, the cover neutralization cover end, described pullover top, and left and right is each vertically arranges one first duct; Described pullover bottom is cover neck, and described cover neck is horizontally disposed with one the 2nd duct; The middle part at the described cover neutralization cover end is main airway, and described main airway top communicates with described first duct, the 2nd duct; Center of top at the bottom of described cover, arranges one first annular recesses.

2. the heat generating core of electronics cigarette as claimed in claim 1, it is characterised in that: the top side at the bottom of described cover, arranges a second ring groove.

3. the heat generating core of electronics cigarette as claimed in claim 2, it is characterised in that: described first duct is more than one annular through-hole.

4. the heat generating core of electronics cigarette as claimed in claim 3, it is characterised in that: described 2nd duct is more than one annular through-hole.

5. the heat generating core of electronics cigarette as claimed in claim 4, it is characterised in that: the most low side in described first annular recesses is a step, and the material for Oil Guide material can be placed by this step place.