CN210169061U

CN210169061U - Electronic cigarette self-locking pushing cover

Info

Publication number: CN210169061U
Application number: CN201920867467.4U
Authority: CN
Inventors: Chunjiang Zhang; 张春江
Original assignee: Shenzhen Freemax Tech Co Ltd
Current assignee: Shenzhen Freemax Tech Co Ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-03-24
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses an electronic cigarette self-locking push cover, which comprises a flow guide suction nozzle, a first sealing ring, a second sealing ring, a tobacco juice storage bin, a second T-shaped ring, a conductive connecting piece, a sixth sealing ring, a seventh sealing ring, a bottom cover fixing seat, an air flow regulating valve ring, a conductive contact, a bottom cover insulating piece, a bottom cover, an atomizing core assembly and a self-locking push cover, wherein the self-locking push cover is arranged, when in oil injection, only a shell snap ring is required to be pulled upwards, then a shell is pushed from the top cover fixing seat, the oil injection can be carried out through an oil injection port on the tobacco juice storage bin, the sliding cover oil injection function is realized on a small-sized atomizer, so that the use of a client is more convenient and rapid, a strong spring compresses and stores force after the shell snap ring is reset, the shell is pressed downwards, the top cover fixing seat supports against the shell snap ring, the fall back of the shell is prevented, the automatic child lock function is, and is convenient for adults to use.

Description

Electronic cigarette self-locking pushing cover

Technical Field

The utility model relates to an electron cigarette technical field, concretely relates to electron cigarette auto-lock pushes away lid.

Background

The electronic cigarette is an electronic product simulating cigarettes, has the same appearance, smoke, taste and feeling as the cigarettes, and is a product which is absorbed by users after nicotine and the like are changed into steam by means of atomization and the like.

Disclosure of Invention

Technical problem to be solved

In order to overcome the defects of the prior art, the electronic cigarette self-locking push cover is provided, the problems that the electronic cigarette in the prior art is too thick in structure, the structure cannot be miniaturized, the children lock of the atomizer needs to be manually reset, the children lock does not have an automatic reset function, and the use is inconvenient are solved, the sliding cover oiling function is realized on the small atomizer, and the automatic children lock function is realized.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides an electronic cigarette self-locking push cover, which comprises a flow guide suction nozzle, a first sealing ring, a second sealing ring, a tobacco juice storage bin, a second T-shaped ring, a conductive connecting piece, a sixth sealing ring, a seventh sealing ring, a bottom cover fixing seat, an air flow regulating valve ring, a conductive contact, a bottom cover insulating piece, a bottom cover, an atomization core assembly and a self-locking push cover, wherein the first sealing ring and the second sealing ring are respectively sleeved on the outer side of the bottom end of the flow guide suction nozzle from top to bottom, the bottom end of the flow guide suction nozzle is hermetically embedded with the self-locking push cover, the second T-shaped ring is sleeved on the middle part of the outer side of the conductive connecting piece, the top end of the conductive connecting piece is hermetically embedded with the tobacco juice storage bin, the atomization core assembly is embedded in the bottom end of the conductive connecting piece, the top end of the bottom cover fixing seat is in, the air flow regulating valve ring is sleeved outside the bottom cover fixing seat and is rotatably connected with the bottom cover fixing seat, the bottom cover fixing seat is embedded inside the bottom cover insulating part, the bottom cover insulating part is embedded inside the bottom cover, the bottom cover bottom end is fixedly connected with the bottom cover fixing seat, the self-locking push cover comprises a suction nozzle fixing seat, a strong spring, a shell snap ring, an oil sealing top cover, a liquid blocking silica gel pad, a push cover sliding block, a top cover fixing seat, a first T-shaped ring and a third sealing ring, the strong spring is sleeved at the bottom end of the suction nozzle fixing seat, the bottom end of the shell snap ring is in embedded fit with the oil sealing top cover, the liquid blocking silica gel pad is sleeved outside the oil sealing top cover, the bottom end of the oil sealing top cover is in sliding connection with the top cover fixing seat, the bottom end of the outer end of the top cover fixing seat is sequentially sleeved with the first T-shaped ring and the, the top end of the inner side of the suction nozzle fixing seat is embedded into the flow guide suction nozzle in a sealing mode.

Further, atomizing core subassembly is become by fourth sealing washer, atomizing core upper cover, fifth sealing washer, atomizing core lower cover, rubber insulating circle, atomizing core electrode, high temperature non-woven fabrics, low resistance generate heat piece and environmental protection organic cotton, fourth sealing washer and fifth sealing washer have been cup jointed respectively to both ends about the atomizing core upper cover outside, the inboard embedding of atomizing core upper cover has the low resistance to generate heat the piece, the inside embedding of low resistance piece that generates heat has the environmental protection organic cotton, atomizing core lower cover outside top has cup jointed the high temperature non-woven fabrics, rubber insulating snare connects in the atomizing core electrode outside, and rubber insulating circle embedding is in the inboard bottom of atomizing core lower cover, atomizing core upper cover embedding is in the inside bottom of electrically conductive connecting piece, atomizing core lower cover and atomizing core electrode all imbed in the bottom fixing base.

Furthermore, the inside horizontal line of top cap fixing base is provided with a spout, and seals oil top cap bottom embedding in this spout, carries out sliding connection through this spout and top cap fixing base.

Furthermore, the front end of the top cover fixing seat is provided with a mark point, and the mark point is arranged along the direction of the sliding groove in the top cover fixing seat.

Furthermore, an air inlet is formed in the right end of the bottom cover fixing seat, and the size of the air inlet is consistent with that of the through hole in the air flow regulating valve ring.

Furthermore, a supporting plate is arranged at the bottom end of the inner side of the clamping ring of the shell.

Furthermore, a small round snap ring is arranged at the top end of the top cover fixing seat, and the outer diameter of the small round snap ring is consistent with the inner diameter of the bottom end of the shell snap ring.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) the electronic cigarette structure that solves prior art is very bloated, can not be with the structure miniaturization, and atomizer children lock needs manual reset, do not possess the automatic re-setting function, cause awkward problem, push away the lid through having set up the auto-lock, when the oiling, only need upwards pull out the shell snap ring, then promote the shell from the top cap fixing base, can carry out the oiling through the oiling mouth on the tobacco juice storage storehouse, slider oiling function has been realized on small-size atomizer, it is more convenient when making the customer use, it is swift, and the shell snap ring restores to the throne the back powerful spring compression and hold power, the shell is being pressed downwards, the shell snap ring is withstood to the top cap fixing base, prevent it to fall back, the automatic children lock function has been realized, skill prevents that children from touching the atomizer by mistake, also can make things convenient for the adult to use.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the internal structure of the present invention;

FIG. 3 is an analytic view of the structure of the present invention;

FIG. 4 is a schematic view of the top cover fixing seat of the present invention;

fig. 5 is the schematic view of the disassembly and assembly structure of the atomizing core assembly of the present invention.

In the figure: the device comprises a flow guide suction nozzle-1, a first sealing ring-2, a second sealing ring-3, a suction nozzle fixing seat-4, a strong spring-5, a shell snap ring-6, an oil sealing top cover-7, a liquid blocking silica gel pad-8, a push cover sliding block-9, a top cover fixing seat-10, a first T-shaped ring-11, a third sealing ring-12, a smoke liquid storage bin-13, a second T-shaped ring-14, a conductive connecting piece-15, a fourth sealing ring-16, an atomizing core upper cover-17, a fifth sealing ring-18, an atomizing core lower cover-19, a rubber insulating ring-20, an atomizing core electrode-21, a high-temperature non-woven fabric-22, a low-resistance heating sheet-23, environment-friendly organic cotton-24, a sixth sealing ring-25, a seventh sealing ring-26, a bottom cover fixing seat-, An airflow regulating valve ring-28, a conductive contact-29, a bottom cover insulating part-30, a bottom cover-31, an atomizing core assembly-32 and a self-locking push cover-33.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a self-locking push cover for an electronic cigarette: comprises a flow guide suction nozzle 1, a first sealing ring 2, a second sealing ring 3, a tobacco liquid storage bin 13, a second T-shaped ring 14, a conductive connecting piece 15, a sixth sealing ring 25, a seventh sealing ring 26, a bottom cover fixing seat 27, an air flow regulating valve ring 28, a conductive contact 29, a bottom cover insulating piece 30, a bottom cover 31, an atomizing core assembly 32 and a self-locking push cover 33, wherein the first sealing ring 2 and the second sealing ring 3 are respectively sleeved on the outer side of the bottom end of the flow guide suction nozzle 1 from top to bottom, the bottom end of the flow guide suction nozzle 1 is hermetically embedded with the self-locking push cover 33, the second T-shaped ring 14 is sleeved in the middle of the outer side of the conductive connecting piece 15, the top end of the conductive connecting piece 15 is hermetically embedded with the tobacco liquid storage bin 13, the atomizing core assembly 32 is embedded in the bottom end of the conductive connecting piece 15, the top end of the bottom cover fixing seat 27, the air flow regulating valve ring 28 is sleeved outside the bottom cover fixing seat 27 and is rotatably connected with the bottom cover fixing seat 27, the bottom cover fixing seat 27 is embedded inside the bottom cover insulating part 30, the bottom cover insulating part 30 is embedded inside the bottom cover 31, the bottom end of the bottom cover 31 is fixedly connected with the bottom cover fixing seat 27, the self-locking push cover 33 is formed by a suction nozzle fixing seat 4, a strong spring 5, a shell snap ring 6, an oil sealing top cover 7, a liquid-blocking silica gel pad 8, a push cover sliding block 9, a top cover fixing seat 10, a first T-shaped ring 11 and a third sealing ring 12, the strong spring 5 is sleeved at the bottom end of the suction nozzle fixing seat 4, the bottom end of the shell snap ring 6 is in embedded fit with the oil sealing top cover 7, the liquid-blocking silica gel pad 8 is sleeved outside the oil sealing top cover 7, the bottom end of the oil sealing top cover 7 is slidably connected with the top, the bottom end of the top cover fixing seat 10 is embedded into the top end of the tobacco juice storage bin 13 and is in threaded connection with the conductive connecting piece 15, and the top end of the inner side of the suction nozzle fixing seat 4 is hermetically embedded into the flow guide suction nozzle 1.

Wherein, the atomizing core assembly 32 is composed of a fourth sealing ring 16, an atomizing core upper cover 17, a fifth sealing ring 18, an atomizing core lower cover 19, a rubber insulating ring 20, an atomizing core electrode 21, a high-temperature non-woven fabric 22, a low-resistance heating sheet 23 and environment-friendly organic cotton 24, the upper end and the lower end of the outer side of the atomizing core upper cover 17 are respectively sleeved with a fourth sealing ring 16 and a fifth sealing ring 18, the inner side of the atomizing core upper cover 17 is embedded with a low-resistance heating sheet 23, the interior of the low-resistance heating sheet 23 is embedded with environment-friendly organic cotton 24, the top end of the outer side of the atomizing core lower cover 19 is sleeved with a high-temperature non-woven fabric 22, the rubber insulating ring 20 is sleeved on the outer side of the atomizing core electrode 21, and the rubber insulating ring 20 is embedded at the bottom end of the inner side of the atomizing core lower cover 19, the atomizing core upper cover 17 is embedded at the bottom end of the inner part of the conductive connecting piece 15, the atomizing core lower cover 19 and the atomizing core electrode 21 are both embedded in the bottom cover fixing seat 27.

Wherein, the inside horizontal line of top cap fixing base 10 is provided with a spout, and the embedding of 7 bottom ends of oil seal top caps carries out sliding connection through this spout and top cap fixing base 10 in this spout, is favorable to pushing oil seal top cap 7 and shell snap ring 6 open, carries out the oiling in through atomizing core subassembly 32.

Wherein, top cap fixing base 10 front end is provided with a mark point, and the spout direction setting on top cap fixing base 10 is followed to the mark point, is favorable to conveniently instructing the slip direction of shell snap ring 6.

The right end of the bottom cover fixing seat 27 is provided with an air inlet, and the size of the air inlet is consistent with that of the through hole in the airflow regulating valve ring 28, so that the size of the air inlet in the bottom cover fixing seat 27 can be regulated by rotating the airflow regulating valve ring 28.

Wherein, the inboard bottom of shell snap ring 6 is provided with a backup pad, is favorable to pushing down shell snap ring 6 through powerful spring 5.

Wherein, top cap fixing base 10 top is provided with a small circle snap ring, and this small circle snap ring external diameter is unanimous with 6 bottom internal diameters of shell snap ring, is favorable to fixing shell snap ring 6 through the small circle snap ring, avoids shell snap ring 6 to slide easily.

The working principle is as follows: before use, the device is firstly installed on an external electronic cigarette through threads at the bottom end of a bottom cover 31, a conductive contact 29 is contacted with an output power supply end on the external electronic cigarette, when oil is needed to be injected, an air flow regulating valve ring 28 is needed to seal an air inlet on a bottom cover fixing seat 27, then a shell clamping ring 6 is pulled upwards, then the shell clamping ring 6 is pushed from a top cover fixing seat 10, so that an oil sealing top cover 7 slides along a sliding groove on the top cover fixing seat 10, oil can be injected into an atomizing core assembly 32 through an oil injection port on a tobacco juice storage bin, a sliding cover oil injection function is realized on a small-sized atomizer, a client can use the device more conveniently and quickly, after the shell clamping ring 6 is pushed back to reset, because a small circular clamping ring is arranged at the top end of the top cover fixing seat 10, and the outer diameter of the small circular clamping ring is consistent with the inner diameter of the bottom end of the, the resistance borne by the housing snap ring 6 disappears, the housing snap ring 6 automatically falls outside the small circular snap ring on the top cover fixing seat 10 under the action force of the strong spring 5, the inner side of the housing snap ring 6 is supported by the small circular snap ring to form a child lock, the oil sealing top cover is prevented from being opened and leaking oil due to falling or accidental touch, when the electronic cigarette is used, the air inlet on the bottom cover fixing seat 27 is opened by rotating the airflow adjusting valve ring 28, the switch key on the electronic cigarette is pressed, the storage battery in the electronic cigarette supplies power to the conductive contact 29, the tobacco tar is heated by the low-resistance heating sheet 23 in the atomizing core assembly 32 to form the oil smoke, then the tobacco smoke is sucked up by the flow guide suction nozzle 1, the oil smoke is sucked out by air inlet on the bottom cover fixing seat 27, the size of the air inlet can be adjusted by adjusting the airflow adjusting valve ring 28, so that the oil smoke sucking and light lung sucking are realized, only need rotatory bottom fixing base 27 and tobacco juice to store storehouse 13, loosen through the screw thread between, because atomizer subassembly 32 adopts embedded installation, extract atomizer subassembly 32 between, conveniently change atomizer subassembly 32.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An electronic cigarette self-locking push cover comprises a flow guide suction nozzle (1), a first sealing ring (2), a second sealing ring (3), a cigarette liquid storage bin (13), a second T-shaped ring (14), a conductive connecting piece (15), a sixth sealing ring (25), a seventh sealing ring (26), a bottom cover fixing seat (27), an air flow regulating valve ring (28), a conductive contact (29), a bottom cover insulating piece (30), a bottom cover (31) and an atomization core assembly (32), wherein the outer side of the bottom end of the flow guide suction nozzle (1) is respectively sleeved with the first sealing ring (2) and the second sealing ring (3) from top to bottom, the bottom end of the flow guide suction nozzle (1) is hermetically embedded with a self-locking push cover (33), the second T-shaped ring (14) is sleeved in the middle of the outer side of the conductive connecting piece (15), the top end of the conductive connecting piece (15) is hermetically embedded with the cigarette liquid storage bin (13), and the atomization core assembly (32, the top end of the bottom cover fixing seat (27) is in threaded connection with the tobacco juice storage bin (13), the upper end and the lower end of the outer side of the bottom cover fixing seat (27) are respectively sleeved with a sixth sealing ring (25) and a seventh sealing ring (26), the airflow regulating valve ring (28) is sleeved on the outer side of the bottom cover fixing seat (27) and is in rotating connection with the bottom cover fixing seat (27), the bottom cover fixing seat (27) is embedded into the inner side of a bottom cover insulating part (30), the bottom cover insulating part (30) is embedded into the inner side of a bottom cover (31), and the bottom end of the bottom cover (31) is in locking connection with the bottom cover fixing seat (27);

the method is characterized in that: the cigarette smoke liquid sealing device is characterized by further comprising a self-locking push cover (33), wherein the self-locking push cover (33) consists of a suction nozzle fixing seat (4), a strong spring (5), a shell clamping ring (6), an oil sealing top cover (7), a liquid blocking silica gel pad (8), a push cover sliding block (9), a top cover fixing seat (10), a first T-shaped ring (11) and a third sealing ring (12), the strong spring (5) is sleeved at the bottom end of the suction nozzle fixing seat (4), the bottom end of the shell clamping ring (6) is in embedded fit with the oil sealing top cover (7), the liquid blocking silica gel pad (8) is sleeved on the outer side of the oil sealing top cover (7), the bottom end of the oil sealing top cover (7) is in sliding connection with the top cover fixing seat (10), the outer end of the top cover fixing seat (10) is sequentially sleeved with the first T-shaped ring (11) and the third sealing ring (12) from top to bottom, the bottom end of the top cover fixing, the top end of the inner side of the suction nozzle fixing seat (4) is embedded into the flow guide suction nozzle (1) in a sealing manner.

2. The electronic cigarette self-locking push cover according to claim 1, characterized in that: the atomizing core assembly (32) is composed of a fourth sealing ring (16), an atomizing core upper cover (17), a fifth sealing ring (18), an atomizing core lower cover (19), a rubber insulating ring (20), an atomizing core electrode (21), high-temperature non-woven fabric (22), a low-resistance heating sheet (23) and environment-friendly organic cotton (24), the fourth sealing ring (16) and the fifth sealing ring (18) are respectively sleeved at the upper end and the lower end of the outer side of the atomizing core upper cover (17), the low-resistance heating sheet (23) is embedded in the inner side of the atomizing core upper cover (17), the environment-friendly organic cotton (24) is embedded in the low-resistance heating sheet (23), the high-temperature non-woven fabric (22) is sleeved at the top end of the outer side of the atomizing core lower cover (19), the rubber insulating ring (20) is sleeved at the outer side of the atomizing core electrode (21), the rubber insulating ring (20) is embedded in the inner side bottom end of the atomizing core lower cover (19), and the atomizing core upper cover, the atomizing core lower cover (19) and the atomizing core electrode (21) are both embedded in the bottom cover fixing seat (27).

3. The electronic cigarette self-locking push cover according to claim 1, characterized in that: the inside horizontal line of top cap fixing base (10) is provided with a spout, and seals oil top cap (7) bottom embedding in this spout, carries out sliding connection through this spout and top cap fixing base (10).

4. The electronic cigarette self-locking push cover according to claim 1, characterized in that: the front end of the top cover fixing seat (10) is provided with a mark point, and the mark point is arranged along the direction of the sliding groove in the top cover fixing seat (10).

5. The electronic cigarette self-locking push cover according to claim 1, characterized in that: the right end of the bottom cover fixing seat (27) is provided with an air inlet, and the size of the air inlet is consistent with that of a through hole in the air flow regulating valve ring (28).

6. The electronic cigarette self-locking push cover according to claim 1, characterized in that: the bottom end of the inner side of the shell clamping ring (6) is provided with a supporting plate.

7. The electronic cigarette self-locking push cover according to claim 1, characterized in that: a small round snap ring is arranged at the top end of the top cover fixing seat (10), and the outer diameter of the small round snap ring is consistent with the inner diameter of the bottom end of the shell snap ring (6).