CN106805296B - A push-type closed atomizer - Google Patents

Abstract

The invention discloses a push-type closed atomizer, which comprises the following components: a cigarette holder 1, a silicone sleeve 2, a sliding sealing sheet 3, a casing 4, a film sheet 5, an atomizing core 6, and a base 7; the atomizing core 6 One end is threadedly connected with the base 7, and the other end passes through the membrane sheet 5 and is connected with the housing 4, and the membrane sheet 5 is sealingly connected with the third annular flange 41, and the housing 4 is threadedly connected with the outer sleeve 72 of the base 7; the sliding sealing sheet 3 is set on the inner cylinder 44 and sealed with the inner cylinder 44, and the silicone sleeve 2 is looped on the cigarette holder 1 The cigarette holder 1 is set on the inner tube 44, and the first annular flange 12 is sealed and connected with the sliding sealing sheet 3; the present invention adds a sliding sealing sheet, when not in use, the e-liquid and The outside is sealed; when in use, the film is broken by pressing the cigarette holder, and the e-liquid leaks from the oil storage chamber to the atomization chamber, which is easy to operate and easy to use.

Description

A push-type closed atomizer

technical field

The invention belongs to the technical field of electronic cigarette atomizers, in particular to a push-type closed atomizer.

Background technique

Electronic cigarettes are mainly used to quit smoking and replace cigarettes. They have a similar appearance to cigarettes, and they can also suck out smoke, taste and feeling like cigarettes. Since electronic cigarettes do not produce harmful components in cigarettes, they are gradually becoming cigarettes. substitute products.

In the prior art, the oil storage tank in the pod is not sealed. During the storage process of the product, there will be contact between the liquid and the air, which will cause water absorption, which will greatly shorten the warranty period of the product.

Contents of the invention

The purpose of the present invention is to provide a push-type closed atomizer, aiming to solve many problems caused by the non-sealed arrangement of the e-liquid chamber in the existing electronic cigarette.

The purpose of the present invention is achieved through the following technical solutions:

A push-type closed atomizer, comprising the following components:

A cigarette holder 1, which is hollow tubular, has a first annular flange 12 at one end, and a second annular flange 11 at its waist;

Silicone sleeve 2, which is a hollow cylinder;

Sliding sealing sheet 3, which has a small hole running through the shaft;

The housing 4 includes an outer cylinder 45 and an inner cylinder 44 arranged coaxially, and one end of the outer cylinder 45 and the inner cylinder 44 is closed and one end is open; the closure of the outer cylinder 45 and the inner cylinder 44 The end has an external thread 43, and the inner wall of the housing 4 is provided with a third annular flange 41;

A film sheet 5, which has a substrate and a film with uniform thickness attached to the substrate, and the film sheet 5 also includes an oil guide hole 51 and a central hole 52;

atomizing core 6, which has an electric heater;

Base 7, which is a hollow cylindrical sleeve, which includes an outer sleeve 72 and an inner sleeve 71;

The connections of the above components are as follows:

One end of the atomizing core 6 is threadedly connected to the inner sleeve 71 of the base 7 , and the other end passes through the central hole ( 52 ) of the film sheet 5 and the inner tube of the housing 4 . The inner wall of the barrel 44 is threaded, the membrane 5 is in sealing connection with the third annular flange 41 , the external thread 43 of the housing 4 is threaded with the outer sleeve 72 of the base 7 ;

The sliding sealing sheet 3 is set on the inner cylinder 44 and sealed with the inner cylinder 44, and the silicone sleeve 2 is looped between the first annular flange 12 and the second annular flange 11 Between; the cigarette holder 1 is set on the inner cylinder 44, and the first annular flange 12 is sealed with the sliding sealing sheet 3;

The sliding sealing sheet 3, the film sheet 5, the outer wall of the inner cylinder 44 and the inner wall of the outer cylinder (45) jointly form an oil storage chamber 42; The closed ends together form an atomizing chamber 61 .

In a preferred embodiment of the present invention, a channel is provided at the window between the atomization chamber 61 and the inner cylinder 44 .

In a preferred embodiment of the present invention, the thickness of the film sheet 5 is uniform and different, and the film thickness at the oil guide hole 51 is thinner than other parts.

In a preferred embodiment of the present invention, an air channel is provided inside the atomizing core 6 and connected through the air channel in the inner tube 44 .

In a preferred embodiment of the present invention, an atomization hole 62 is provided at the bottom of the connection between the atomization chamber 61 and the atomization core 6 , and the atomization hole 62 is connected to the air passage in the inner cylinder 44 through.

In a preferred embodiment of the present invention, the air passage in the casing 44 is connected through the air passage of the mouthpiece 1 .

In a preferred embodiment of the present invention, the sliding sealing sheet 3 is made of silica gel.

In a preferred embodiment of the present invention, the housing 4 is injection molded.

In a preferred embodiment of the present invention, the bottom of the casing 4 is sealed by the film sheet 5 before pressing the mouthpiece of the push-type closed atomizer. When the mouthpiece 1 is pressed, the silicone sleeve 2 Under the pressure of the cigarette holder, the sliding sealing sheet 3 slides towards the housing 4, and squeezes the e-liquid in the oil storage chamber 42, and continues to press the cigarette holder 1, the oil storage chamber 42 The pressure is constantly increasing, and the pressure is transmitted to the bottom of the diaphragm 5, when the pressure in the oil storage chamber 42 is greater than the maximum withstand pressure of the film at the oil guide hole 51 in the diaphragm 5, The film at the oil guide hole 51 breaks, and the smoke oil enters the atomization cavity 61 of the atomization core 6, the atomization core 6 is in contact with the smoke oil, and the atomization core 6 passes through the base 7 Turn on electricity for heating to generate atomized steam, and the atomizer works normally.

Beneficial effects of the present invention:

The present invention improves the structure of the electronic cigarette in the prior art and adds a sliding sealing sheet. When not in use, the space of the oil tank is stable and the smoke oil is sealed with the outside world; The pressure of the large oil storage tank breaks the membrane, and the smoke oil leaks from the oil storage tank to the atomization tank, which is easy to operate and easy to use.

Description of drawings

Fig. 1a is a reference diagram of the position state before pressing of the device of the present invention;

Fig. 1b is a reference diagram of the pressed position state of the device of the present invention;

Fig. 2 is an explosion schematic diagram of the device of the present invention.

In the figure: 1-cigarette holder, 2-silicone tube, 3-sliding sealing sheet, 4-housing, 5-thin film, 6-atomizing core, 7-base, 11-second annular flange, 12- The first annular flange, 41-the third annular flange, 42-oil storage chamber, 43-external thread, 44-inner cylinder, 45-outer cylinder, 51-oil guide hole, 52-central hole, 61- Atomization cavity, 62-atomization hole, 71-inner sleeve, 72-outer sleeve.

Detailed ways

The following examples are intended to illustrate the content of the present invention, rather than to further limit the protection scope of the present invention.

A push-type closed atomizer, comprising the following components:

A cigarette holder 1, which is hollow tubular, has a first annular flange 12 at one end, and a second annular flange 11 at its waist;

Silicone sleeve 2, which is a hollow cylinder;

Sliding sealing sheet 3, which has a small hole running through the shaft;

The housing 4 includes an outer cylinder 45 and an inner cylinder 44 arranged coaxially, and one end of the outer cylinder 45 and the inner cylinder 44 is closed and one end is open; the closure of the outer cylinder 45 and the inner cylinder 44 The end has an external thread 43, and the inner wall of the housing 4 is provided with a third annular flange 41;

A film sheet 5, which has a substrate and a film with uniform thickness attached to the substrate, and the film sheet 5 also includes an oil guide hole 51 and a central hole 52;

atomizing core 6, which has an electric heater;

Base 7, which is a hollow cylindrical sleeve, which includes an outer sleeve 72 and an inner sleeve 71;

The connections of the above components are as follows:

One end of the atomizing core 6 is threadedly connected to the inner sleeve 71 of the base 7 , and the other end passes through the central hole ( 52 ) of the film sheet 5 and the inner tube of the housing 4 . The inner wall of the cylinder 44 is threaded, the film 5 is in sealing connection with the third annular flange 41 , the external thread 43 of the housing 4 is threaded with the outer sleeve 72 of the base 7 ;

The sliding sealing sheet 3 is set on the inner cylinder 44 and sealed with the inner cylinder 44, and the silicone sleeve 2 is looped between the first annular flange 12 and the second annular flange 11 Between; the cigarette holder 1 is set on the inner tube 44, and the first annular flange 12 is sealed with the sliding sealing sheet 3;

The sliding sealing sheet 3, the film sheet 5, the outer wall of the inner cylinder 44 and the inner wall of the outer cylinder (45) jointly form an oil storage chamber 42; The closed ends together form an atomizing chamber 61 .

In this embodiment, a channel is provided at the window between the atomization chamber 61 and the inner tube 44 .

In this embodiment, the thickness of the film sheet 5 is uniform and different, and the thickness of the film at the oil guide hole 51 is thinner than other parts.

In this embodiment, an air passage is provided inside the atomizing core 6 , and is connected through the air passage in the inner tube 44 .

In this embodiment, an atomization hole 62 is provided at the bottom of the connection between the atomization chamber 61 and the atomization core 6 , and the atomization hole 62 is connected to the air passage in the inner tube 44 through.

In this embodiment, the air passage in the casing 44 is connected through the air passage of the mouthpiece 1 .

In this embodiment, the sliding sealing sheet 3 is made of silica gel.

In this embodiment, the housing 4 is injection molded.

In this embodiment, the oil storage chamber 42 is filled with e-liquid before pressing, and the atomization chamber 61 is filled with air before extrusion; the oil storage chamber 42 and the atomization chamber 61 are separated by the film When the mouthpiece 1 is pressed, the mouthpiece 1 transmits the pressure to the sliding sealing piece 3, and the sliding sealing piece 3 transmits the pressure to the oil storage chamber 42, and the oil storage chamber 42 The internal space is compressed, and its internal pressure increases. When the pressure in the oil storage chamber 42 is greater than the maximum pressure that the oil guide hole 51 of the diaphragm 5 can withstand, the oil guide hole 51 ruptures , the e-liquid in the oil storage chamber 42 enters the atomization chamber 61, and the inner space of the oil storage chamber 42 is occupied by the sliding sealing sheet 3, the silicone sleeve 2 and the mouthpiece 1, the The smoke oil filled in the atomizing chamber 61 generates smoke under electric heating, and diffuses into the air channel in the inner tube 44 of the housing 4 through the air channel in the atomizing core 6 , and further passes through the air channel in the inner cylinder 44 of the housing 4 The airway of the cigarette holder 1 enters the mouth of a person.

Claims (6)

1. A push-to-close atomizer comprising:

a mouthpiece (1) having a hollow tubular shape, one end of which has a first annular flange (12), and the waist of which has a second annular flange (11);

the silica gel sleeve (2) is a hollow cylinder;

a sliding seal piece (3) having a small hole penetrating the axis; the sliding sealing piece (3) is made of silica gel;

the shell (4) comprises an outer cylinder (45) and an inner cylinder (44) which are coaxially arranged, one end of each of the outer cylinder (45) and the inner cylinder (44) is closed, and the other end of each of the outer cylinder (45) and the inner cylinder (44) is opened; the closed ends of the outer cylinder (45) and the inner cylinder (44) are provided with external threads (43), and the inner wall of the shell (4) is provided with a third annular flange (41);

the film piece (5) is provided with a substrate and a film with uniform and inconsistent thickness adhered to the substrate, and the film piece (5) also comprises an oil guide hole (51) and a central hole (52);

an atomizing wick (6) having an electric heater;

the base (7) is a hollow cylindrical sleeve and comprises an outer sleeve (72) and an inner sleeve (71);

the connection relationship of the above components is as follows:

one end of the atomizing core (6) is in threaded connection with the inner sleeve (71) of the base (7), the other end of the atomizing core penetrates through the central hole (52) of the thin film sheet (5) and is in threaded connection with the inner wall of the inner cylinder (44) of the shell (4), the thin film sheet (5) is in sealed connection with the third annular flange (41), and the external thread (43) of the shell (4) is in threaded connection with the outer sleeve (72) of the base (7);

the sliding sealing sheet (3) is sleeved on the inner cylinder (44) and is connected with the inner cylinder (44) in a sealing way, and the silica gel sleeve (2) is sleeved between the first annular flange (12) and the second annular flange (11); the cigarette holder (1) is sleeved on the inner cylinder (44), and the first annular flange (12) is connected with the sliding sealing sheet (3) in a sealing mode;

the sliding sealing sheet (3), the thin film sheet (5), the outer wall of the inner cylinder (44) and the inner wall of the outer cylinder (45) jointly enclose an oil storage cavity (42); the film sheet (5) and the closed end of the outer cylinder (45) enclose together to form an atomizing cavity (61).

2. The push-type closed atomizer according to claim 1, wherein a passage is provided between the atomizing chamber (61) and a window of the inner cylinder (44).

3. The push type closed atomizer according to claim 1, wherein the film sheet (5) has a uniform thickness, and the film thickness at the oil guide hole (51) is thinner than other portions.

4. The push type closed atomizer according to claim 1, wherein an air passage is formed in the atomizing core (6) and is communicated with the air passage in the inner cylinder (44).

5. The push type closed atomizer according to claim 1, wherein the bottom of the connection between the atomizing cavity (61) and the atomizing core (6) is provided with an atomizing hole (62), and the atomizing hole (62) is connected with the air passage in the inner cylinder (44) in a penetrating manner.

6. The push-type closed atomizer according to claim 1, wherein an air passage in the housing (4) is connected through with an air passage of the mouthpiece (1).

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