CN214340083U

CN214340083U - Atomizer

Info

Publication number: CN214340083U
Application number: CN202022986268.0U
Authority: CN
Inventors: 夏政华; 臧佳栋
Original assignee: Shenzhen Geekvape Technology Co Ltd
Current assignee: Shenzhen Geekvape Technology Co Ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-10-08
Anticipated expiration: 2030-12-11

Abstract

The utility model provides an atomizer, which comprises an atomizer body, a silica gel plug and a one-way valve; be provided with oil filler point, oil outlet and mounting hole on the atomizer body, the silica gel stopper peg graft in the oil filler point, the check valve runs through the mounting hole sets up, the check valve connect in the oil filler point with the oil outlet. The check valve runs through in the both sides of atomizer body through the mounting hole, can be in the switching on and closing of the outside control check valve of atomizer body, and is comparatively nimble during the use. The atomizer can avoid touching or children drop when playing carelessly, has effectively prevented the leakage of tobacco tar, has increased the security when electron cigarette uses.

Description

Atomizer

Technical Field

The utility model belongs to the technical field of atomizer equipment, especially, indicate an atomizer.

Background

At present, electronic cigarettes are more and more sought after among young people, the electronic cigarettes have little harm to human bodies and can generate large smoke, and users can simulate smoking cigarettes and can enjoy smoking. The core component of the electronic cigarette is an atomizer, which has the function of heating and atomizing tobacco tar into smoke, and then the smoke enters the mouth during the breathing process of a user.

The user adds the tobacco tar in the oil storehouse, then uses the silica gel stopper to seal the oil filler point, can prevent that the tobacco tar from leaking from the oil filler point. When the electronic cigarette is used, the electronic cigarette is often placed in a pocket, and the silica gel plug is inadvertently touched by various kinds of touch, so that the electronic cigarette is not tightly sealed. Meanwhile, the electronic cigarette placed at home is often touched by children, and the smoke oil is often leaked from the oil hole.

Therefore, an atomizer which can increase the tightness of the oil filling hole and prevent the smoke oil from leaking is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the atomizer can increase the tightness of the oil filling hole and prevent the smoke oil from leaking.

In order to solve the technical problem, the utility model discloses a technical scheme be: providing an atomizer which comprises an atomizer body, a silica gel plug and a one-way valve;

be provided with oil filler point, oil outlet and mounting hole on the atomizer body, the silica gel stopper peg graft in the oil filler point, the check valve runs through the mounting hole sets up, the check valve connect in the oil filler point with the oil outlet.

Further, the one-way valve comprises a shell and a valve core;

the shell is of a cylindrical structure, a first through hole and a second through hole are formed in the side wall of the shell, the first through hole and the second through hole are located on different circumferences, the first through hole corresponds to the oil injection hole in position, and the second through hole corresponds to the oil outlet hole in position;

the valve core comprises a first blocking part, a second blocking part, a connecting part and a pressing part;

the first blocking part and the second blocking part are both of cylindrical structures, and the diameters of the first blocking part and the second blocking part are adaptive to the inner diameter of the shell;

the connecting part is arranged between the first blocking part and the second blocking part, and the size of the connecting part is smaller than the diameter of the first blocking part;

the pressing portion is connected to one end, far away from the connecting portion, of the second blocking portion, and extends out of the outer side of the atomizer body through the mounting hole.

Furthermore, the end part of the shell, which is close to the first blocking part, is provided with a first bottom wall, a spring is arranged between the first bottom wall and the first blocking part, the end part of the shell, which is close to the second blocking part, is provided with a second bottom wall, the second bottom wall is provided with a jack, and the pressing part is movably inserted into the jack.

Furthermore, a sealing ring is sleeved at one end of the shell, which is close to the mounting hole.

Furthermore, a press cover is arranged on the silica gel plug, and at least 2 salient points are arranged on the press cover.

Furthermore, a pressing cover groove is formed in the atomizer body, the oil injection hole is formed in the pressing cover groove, and the pressing cover is buckled with the pressing cover groove.

Furthermore, one side of the pressing cover is provided with an inclined surface.

The beneficial effects of the utility model reside in that: be provided with the oil filler point on the atomizer body, follow the oil filler point and pour into the tobacco tar into when the tobacco tar in the oil bunker is used up, then seal the oil filler point with silicon rubber stopper. In order to avoid the silica gel stopper to drop carelessly, lead to the tobacco tar in the oil bunker to leak along the oil filler point, the utility model discloses set up the check valve between oil filler point and oil bunker. Still be provided with oil outlet and mounting hole on the atomizer body, oil storehouse is connected to the oil outlet. The check valve is connected in oil filler point and oil outlet, can avoid the tobacco tar refluence in the oil bunker to the oil filler point and then cause the pollution. The check valve runs through in the both sides of atomizer body through the mounting hole, can be in the switching on and closing of the outside control check valve of atomizer body, and is comparatively nimble during the use. The atomizer can avoid inadvertent touching to lead to the silica gel stopper to drop, has effectively prevented the leakage of tobacco tar, has increased the security when the electron cigarette uses.

Drawings

The specific structure of the present invention is detailed below with reference to the accompanying drawings:

fig. 1 is a first perspective view of the atomizer of the present invention;

fig. 2 is a second perspective view of the atomizer of the present invention;

FIG. 3 is a perspective view of the check valve of the atomizer of the present invention;

fig. 4 is a top view of the one-way valve of the atomizer of the present invention;

fig. 5 is a cross-sectional view of the check valve of the atomizer of the present invention.

In the figure: 10-atomizer body, 11-oil hole, 12-mounting hole, 13-pressing cover groove, 21-pressing cover, 211-inclined plane, 30-one-way valve, 31-shell, 311-first through hole, 312-second through hole, 313-first bottom wall, 314-second bottom wall, 315-sealing ring, 32-valve core, 321-first plugging part, 322-second plugging part, 323-connecting part, 324-pressing part and 325-spring.

Detailed Description

In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

When the electronic cigarette is used, the electronic cigarette is often placed in a pocket, and the silica gel plug is inadvertently touched by various kinds of touch, so that the electronic cigarette is not tightly sealed. Meanwhile, the electronic cigarette placed at home is often touched by children, and the smoke oil is often leaked from the oil hole. The utility model provides an atomizer, including atomizer body 10, silica gel stopper and check valve 30, please refer to fig. 1 to 5.

Be provided with oil filler point 11 on the atomizer body 10, when the tobacco tar in the electron tobacco tar storehouse exhausts, can add new tobacco tar in to the oil storehouse through oil filler point 11, satisfy user's demand. After the oil is filled in the oil filling hole 11, a silica gel plug is inserted in the oil filling hole 11, so that the pollution caused by the leakage of the tobacco tar from the oil filling hole 11 is avoided. When using, the electron cigarette is often placed in the pocket, has the touching of carelessness, leads to the silica gel stopper not hard up, also is likely to pull out the silica gel stopper when children play, and the homoenergetic causes the tobacco tar to pollute.

The utility model discloses in, be provided with check valve 30 between oil filler point 11 and oil sump, check valve 30 can avoid the tobacco tar to flow backwards in the oil sump. Specifically, the atomizer body 10 further includes an oil outlet and a mounting hole 12, and the oil outlet is connected to the oil bin. The check valve 30 is connected to the oil filler hole 11 and the oil outlet hole, thereby preventing the smoke oil from flowing back to the oil filler hole 11. The one-way valve 30 penetrates through the inner side and the outer side of the atomizer body 10 through the mounting hole 12, and the on-off of the one-way valve 30 can be controlled on the outer side of the atomizer body 10, so that the use is convenient. The atomizer can avoid touching or children drop when playing carelessly, has effectively prevented the leakage of tobacco tar, has increased the security when electron cigarette uses.

The utility model provides an among the atomizer, check valve 30 is used for avoiding the tobacco tar refluence in the oil bunker to oil filler point 11. Specifically, the check valve 30 includes a housing 31 and a valve element 32.

The housing 31 is a cylindrical structure, and a first through hole 311 and a second through hole 312 are provided on a side wall of the housing 31, and the first through hole 311 and the second through hole 312 are located on different circumferences, i.e. at different positions along the length direction of the cylinder. The first through hole 311 is arranged corresponding to the oil filling hole 11, and the second through hole 312 is arranged corresponding to the oil outlet.

The valve body 32 includes a first blocking portion 321, a second blocking portion 322, a connecting portion 323, and a pressing portion 324. The first blocking portion 321 and the second blocking portion 322 are both cylindrical structures, and the diameters of the first blocking portion 321 and the second blocking portion 322 are adapted to the inner diameter of the shell 31 and have the same size. When the first blocking portion 321 and the second blocking portion 322 slide in the housing 31, the soot does not leak. The connection part 323 is disposed between the first blocking part 321 and the second blocking part 322, and the size of the connection part 323 is smaller than the diameters of the first blocking part 321 and the second blocking part 322.

The pressing portion 324 is connected to an end of the second blocking portion 322 away from the connecting portion 323, the pressing portion 324 extends outside the atomizer body 10 through the mounting hole 12, and the pressing portion 324 can control the sliding of the valve element 32 in the housing 31.

When the first blocking portion 321 corresponds to the first through hole 311, the first through hole 311 is blocked, and the soot cannot flow back to the oil filler 11 from the oil sump.

When an external force is applied to the pressing portion 324, the valve element 32 slides along the housing 31, the connecting portion 323 corresponds to the first through hole 311, the connecting portion 323 has a small size, and the oil smoke can enter the oil outlet from the oil filler hole 11. The second blocking portion 322 is used to prevent the smoke from leaking from the mounting hole 12, and to increase the safety during use.

The utility model provides an among the atomizer, shell 31 and case 32 are used for controlling the one-way flow of tobacco tar. In order to automatically return the valve element 32 to the initial position after use, and automatically close the check valve, in this embodiment, a first bottom wall 313 is disposed at an end of the housing 31 close to the first blocking portion 321, a second bottom wall 314 is disposed at an end of the housing 31 close to the second blocking portion 322, an insertion hole is disposed on the second bottom wall 314, and the pressing portion 324 is movably inserted into the insertion hole. A spring 325 is disposed between the first bottom wall 313 and the first blocking portion 321, and the spring 325 is used for automatically pushing the first blocking portion 321 back to the first through hole 311. The second bottom wall 314 serves to restrict the displacement of the second blocking portion 322, preventing the first blocking portion 321 from exceeding the position of the first through hole 311. The first blocking portion 313 may also be a hollow structure, and the spring 325 is disposed in the hollow structure, thereby saving space.

The utility model provides an among the atomizer, in order to increase the stability and the leakproofness of check valve 30 in atomizer body 10, the pot head that is close to mounting hole 12 on shell 31 is equipped with sealing washer 315, can prevent that the tobacco tar from leaking from mounting hole 12.

The utility model provides an among the atomizer, the silica gel stopper is inserted and is located in oil filler point 11. In order to facilitate the operation of the user, the silica gel plug is also connected with a press cover 21, and a plurality of salient points are arranged on the press cover 21. The silica gel plug is buckled or pulled out through the pressing cover 21, so that the operation is very convenient, the friction force of the pressing cover can be increased through the salient points, and the operation of a single finger is convenient.

Preferably, in the present embodiment, a cover pressing groove 13 is further provided in the atomizer body 10, and the oil filler hole 11 is provided in the cover pressing groove 13. When the pressing cover 21 is buckled in the pressing cover groove 13, the pressing cover 21 does not protrude out of the atomizer body 10 too much, the probability of touch is reduced, and the sealing performance of the oil filling hole 11 is further improved.

Further, after the pressing cover 21 is fastened in the pressing cover groove 13, it is inconvenient to open the oil injection, and in order to solve the problem, in this embodiment, an inclined surface 211 is provided on the pressing cover 21, so that the inclined surface 211 can be conveniently shifted by fingers.

To sum up, the utility model provides a be provided with the oil filler point on the atomizer body, follow the oil filler point and pour into the tobacco tar into when the tobacco tar in the oil bunker is used up, then seal the oil filler point with silicon rubber stopper. In order to avoid the silica gel stopper to drop carelessly, lead to the tobacco tar in the oil bunker to leak along the oil filler point, the utility model discloses set up the check valve between oil filler point and oil bunker. Still be provided with oil outlet and mounting hole on the atomizer body, oil storehouse is connected to the oil outlet. The check valve is connected in oil filler point and oil outlet, can avoid the tobacco tar refluence in the oil bunker to the oil filler point and then cause the pollution. The check valve runs through in the both sides of atomizer body through the mounting hole, can be in the switching on and closing of the outside control check valve of atomizer body, and is comparatively nimble during the use. The atomizer can avoid touching or children drop when playing carelessly, has effectively prevented the leakage of tobacco tar, has increased the security when electron cigarette uses.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An atomizer, characterized by: comprises an atomizer body, a silica gel plug and a one-way valve;

2. The nebulizer of claim 1, wherein: the one-way valve comprises a shell and a valve core;

3. A nebulizer as claimed in claim 2, wherein: the end part of the shell, which is close to the first blocking part, is provided with a first bottom wall, a spring is arranged between the first bottom wall and the first blocking part, the end part of the shell, which is close to the second blocking part, is provided with a second bottom wall, the second bottom wall is provided with a jack, and the pressing part is movably inserted in the jack.

4. A nebulizer as claimed in claim 2, wherein: and a sealing ring is sleeved at one end of the shell, which is close to the mounting hole.

5. The nebulizer of claim 1, wherein: and the silica gel plug is provided with a press cover, and the press cover is provided with at least 2 salient points.

6. The atomizer of claim 5, wherein: the atomizer body is provided with a pressing cover groove, the oil filling hole is formed in the pressing cover groove, and the pressing cover is buckled in the pressing cover groove.

7. The atomizer of claim 6, wherein: one side of the press cover is provided with an inclined surface.