CN105815816A - Novel changeable smoking cigarette holder - Google Patents

Abstract

The invention discloses a novel variable-taste cigarette holder, aiming at providing a variable-taste cigarette holder with good mouthfeel. It includes a shell, one end of the shell is provided with a connecting part; the first combined airway unit, the connecting body and the second combined airway unit are arranged sequentially from the connecting part to the other end in the said shell, and the opposite end of the connecting part on the said shell One end is provided with a filter body that closes the end; the first combined airway unit includes a first inner ring that is sleeved in the housing, the outer wall and the inner wall of the housing are spaced at a certain distance to form a first layer of annular airflow channels, and the first inner ring is sleeved in the first The inner and outer walls of the inner ring are separated from the inner wall of the first inner ring by a certain distance to form the second inner ring of the second layer of annular airflow channel; the first inner ring is closed toward one end of the connecting part, and the other end is provided with a plurality of connected first layer The outer wall of the annular air flow channel and the first air hole of the second layer of annular air flow channel, and one end close to the connection part, is provided with a first protrusion group that contacts the inner wall of the casing.

Description

A new type of variable flavor cigarette holder

technical field

The invention relates to the technical field of electronic cigarettes, in particular to a novel variable-flavor cigarette holder.

Background technique

Different from the continuous burning of traditional cigarettes, the heater of the electronic cigarette is a heating process for each smoking process of the electronic cigarette liquid according to the length of time of smoking the electronic cigarette during each smoking process of the smoker. . The heating process is a process from relatively low temperature to high temperature, and then back to relatively low temperature. In this process, due to the different operating temperature of the heater, the e-liquid with multiple components will evaporate components and spices with different boiling points at different stages of smoking the same smoke, so the evaporated smoke needs to be Enter a device that can well mix the components of the smoke that have been volatilized in different stages during the same puff. However, the ends of the existing electronic cigarettes are all directly sucked out from the atomizer. The suction end is a straight-through channel or a small section of smoke filter cotton and other components are added. However, the length of such components is very small, so the temporary storage of smoke The space is very small, so the function and function of the mixed smoke are very limited, and the smoke is very close to the outlet end of the mouthpiece after being heated, the temperature of the smoke entering the mouth is high, and the taste is not good. At the same time, the existing cigarette holder does not have the function of changing the taste.

Contents of the invention

The invention overcomes the disadvantages in the prior art, and provides a novel variable-tasting cigarette holder capable of fully and uniformly mixing smoke, having a moderate temperature at the inlet of the smoke and having a good mouthfeel.

In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

A novel variable flavor cigarette holder, comprising a casing, one end of the casing is provided with a connecting portion;

A first combined airway unit, a connecting body, and a second combined airway unit are sequentially arranged in the housing from the connecting part to the other end, and a filter body is arranged in one end of the housing opposite to the connecting part to close the end;

The first combined airway unit includes a first inner ring that is set in the shell, the outer wall and the inner wall of the shell are separated by a certain distance to form a first layer of annular air flow channel, and the first inner ring is set in the first inner ring, the outer wall is connected to the first inner ring The inner wall is spaced at a certain distance to form a second inner ring of the second layer of annular airflow channel;

The first inner ring is closed towards one end of the connecting portion, and the other end is provided with a plurality of first ventilation holes communicating with the first layer of annular airflow channel and the second layer of annular airflow channel, and the outer wall near the end of the connecting portion is provided with the first set of bumps contacting the inner wall of the housing;

The outer wall of the second inner ring near one end of the filter body is provided with a radial protruding ring in air-tight contact with the inner wall of the housing, and the end of the ventilation pipe communicates with the cavity part of the housing to accommodate the connecting body. The other end of the ring is provided with a plurality of second air holes connecting the air duct and the second layer of annular air flow, and the outer wall is provided with a second bump group and a third bump group that are positioned in contact with the inner wall of the first inner ring;

The second combined airway unit has the same structure as the first combined airway unit and is arranged symmetrically along the radial section of the casing;

The two ends of the connecting body are respectively connected to the opposite ends of the second inner ring of the first combined airway unit and the second inner ring of the second combined airway unit;

The outer wall of the connecting body is provided with a plurality of explosive beads in a ring shape, and a protrusion is provided on the contact surface between the connecting body and the explosive beads; through holes corresponding to the positions of the number of explosive beads are arranged on the tube wall of the outer shell, and its The outer wall is covered with a deformable sleeve body for closing the through hole; the explosive beads are contacted and fixed on the connecting body by the deformable sleeve body.

Preferably, the outer wall of the second inner ring facing one end of the connecting body is provided with a plurality of third ventilation holes, the outer diameter of the connecting body is larger than the outer diameter of the second inner ring, and the two ends are respectively combined with the first The connecting end of the second inner ring of the airway unit and the second inner ring of the second combined airway unit is snap-connected.

Preferably, smoke buffer chambers are provided at both ends of the connecting body.

Preferably, the cross-section of the connecting body is in the shape of a bow tie, and the pop-up beads are arranged at the bottom of two opposite V-shaped grooves of the connecting body; the second inner ring has a radially outward extension towards one end of the connecting body. part, and the outer wall of its end is provided with a plurality of third ventilation holes, and the two ends of the connecting body are connected with the second inner ring of the first combined airway unit and the second inner ring of the second combined airway unit respectively. The connection ends are snap-fit connections.

Preferably, the first ventilation hole is a groove provided on the end surface, or a through hole provided near the end surface.

Preferably, the second ventilation hole is a groove provided on the end surface, or a through hole provided near the end surface.

Preferably, the third air hole is a through hole disposed near the end surface.

Preferably, at least one pipe body is further arranged in the second inner ring.

Preferably, the filter element is replaced by a rubber tube with a through hole.

Preferably, a plastic rubber ring with a certain taper is arranged in the inner cavity of the connecting part.

Compared with the prior art, the present invention has the following advantages:

(1) By increasing the internal structure of the cigarette holder, the present invention makes the smoke that needs to be mixed pass through different volumes and different spaces through different space partitions or re-divisions without significantly increasing the length and being similar to the original nozzle diameter. The cavity makes the smoke volatilized at different times pass through a longer space and cavity, and the smoke is further mixed, so that consumers can obtain a better smoking experience. On the other hand, the smoke is transmitted through a relatively longer channel, and the high-temperature e-cigarette smoke is further cooled, so that the e-cigarette smoke gradually condenses from a tiny mist into a larger particle shape, which overcomes the impact of e-cigarette smoke on the oral cavity. The impact has the disadvantage of insufficient fullness, which solves the problem of insufficient fullness of electronic cigarette smoke, and effectively improves the overall sensory quality of electronic cigarettes. At the same time, it is also equipped with popping beads. By replacing different popping beads, the smoke can have different aromas, further enriching the choices of smokers.

(2) The present invention makes the cigarette more fragrant during the sucking process by setting popping beads that can be crushed, and strengthens the aroma or characteristics, so that the smoker can get a more comfortable experience. Moreover, a protrusion is provided in the groove of the connecting body, and the suction can easily press the deformable sleeve to squeeze the blasting beads, which effectively reduces the force during extrusion, and is more convenient and comfortable to use.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to these drawings on the premise of not paying creative efforts.

Fig. 1 is a structural schematic diagram of the first embodiment of the present invention.

Fig. 2 is a sectional view of A-A in Fig. 1 .

Fig. 3 is a sectional view of B-B in Fig. 1 .

Fig. 4 is a sectional view of C-C in Fig. 1 .

Fig. 5 is a sectional view of D-D in Fig. 1 .

Fig. 6 is a sectional view of E-E in Fig. 1 .

Fig. 7 is a sectional view of F-F in Fig. 1 .

Fig. 8 is a sectional view of G-G in Fig. 1 .

Fig. 9 is a sectional view of H-H in Fig. 1 .

FIG. 10 is a schematic structural diagram of the housing in FIG. 1 .

FIG. 11 is a schematic diagram of the structure of the linker in FIG. 1 .

Fig. 12 is a schematic structural diagram of the second embodiment of the present invention.

Fig. 13 is a sectional view of A-A in Fig. 12 .

Fig. 14 is a sectional view of B-B in Fig. 12 .

Fig. 15 is a sectional view of C-C in Fig. 12 .

Fig. 16 is a sectional view of D-D in Fig. 12 .

Fig. 17 is a sectional view of E-E in Fig. 12 .

Fig. 18 is a sectional view of F-F in Fig. 12 .

Fig. 19 is a sectional view of G-G in Fig. 12 .

Fig. 20 is a sectional view of H-H in Fig. 12 .

Fig. 21 is an exploded schematic diagram of the shell and some components in Fig. 12 .

In the figure: connecting part 1, outer shell 2, shell I 2.1, shell II 2.2, first inner ring 3, second inner ring 4, filter body 5, ventilation pipe 6 of the connecting part, first ring Air flow channel 7, second layer annular air flow channel 8, second inner ring air duct 9, first air hole 10, first bump group 11, radial protruding ring 12, second air hole 13, third air channel Air hole 14 , second bump 15 , third bump group 16 , popping beads 17 , deformable sleeve 18 , connecting body 19 , protrusion 20 , smoke buffer cavity 21 , clamping portion 22 , and extension portion 23 .

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Embodiment one

The novel variable flavor cigarette holder shown in Fig. 1-11 includes a casing 2, and one end of the casing 2 is provided with a connecting part 1;

A first combined airway unit, a connecting body 19 and a second combined airway unit are sequentially arranged in the housing 2 from the connecting part 1 to the other end, and a filter closing the end of the housing 2 opposite to the connecting part 1 is provided. Body 5;

The first combined airway unit includes a first inner ring 3 which is set in the shell 2, the outer wall and the inner wall of the shell 2 are spaced at a certain distance to form a first layer of annular air flow channel 7, and the inner and outer walls of the first inner ring 3 are set A second inner ring 4 is formed at a certain distance from the inner wall of the first inner ring 3 to form a second layer of annular air flow channel 8;

One end of the first inner ring 3 facing the connection part 1 is closed, and the other end is provided with a plurality of first ventilation holes 10 communicating with the first layer of annular airflow passage 7 and the second layer of annular airflow passage 8, and is close to the connection part 1 The outer wall at one end is provided with a first bump group 11 that is in contact with the inner wall of the housing 2;

The outer wall of the second inner ring 4 near one end of the filter body 5 is provided with a radial protruding ring 12 that is in airtight contact with the inner wall of the housing 2, and this end of the air duct 9 is connected to the cavity of the housing 2 that accommodates the connecting body 19 Partially connected, the other end of the second inner ring 4 is provided with a plurality of second air holes 13 that communicate with its air duct 9 and the second layer of annular air flow, and the outer wall is provided with the second inner wall of the first inner ring 3 that is in contact with the positioning. The bump group 15 and the third bump group 16;

The second combined airway unit has the same structure as the first combined airway unit and is arranged symmetrically along the radial section of the housing 2;

The two ends of the connecting body 19 are respectively connected to the opposite ends of the second inner ring 4 of the first combined airway unit and the second inner ring 4 of the second combined airway unit;

The outer wall of the connecting body 19 is provided with three explosive beads 17, and the contact surface between the connecting body 19 and the explosive beads 17 is provided with a protrusion 20; The through hole, and the deformable sleeve body 18 that closes the through hole is set on its outer wall;

Wherein the outer wall of one end of the second inner ring 4 facing the connecting body 19 is provided with a plurality of third ventilation holes 14, the outer diameter of the connecting body 19 is larger than the outer diameter of the second inner ring 4, and both ends are respectively connected to the second inner ring 4. The connection end of the second inner ring 4 of the combined airway unit and the second inner ring 4 of the second combined airway unit is clamped and connected.

Wherein, the two ends of the connecting body 19 are provided with smoke buffer chambers 21 to facilitate the further mixing of the smoke.

Wherein, the first ventilation hole 10 is a groove provided on the end surface, obviously, it may also be a through hole arranged near the end surface. The number or size of the through holes can be adjusted according to the suction resistance of the entire cigarette holder. When the flow cross-section of the through holes is not enough to ensure the suction resistance or sufficient air flow, multiple annular distribution holes can be opened as the connecting first layer of annular The channel air path between the air flow channel 7 and the second layer of annular air flow channel 8 . Compared with setting grooves on the end face, this arrangement will shorten the flow path of the flue gas, but the airflow velocity of the flue gas (atomized airflow) is different at the position with holes and without holes. When there are through holes, local turbulence and The vortex is conducive to the mixing of gases and the increase of the particle size of gas molecules. The second ventilation hole 13 is a groove provided on the end surface. Similarly, the second ventilation hole 13 may also be a through hole provided near the end surface. The third ventilation hole 14 is a groove provided on the end surface. Similarly, the third ventilation hole 14 may also be a through hole provided near the end surface.

The connecting portion 11 of the mouthpiece is provided with an internal thread section to realize connection with the main body of the electronic cigarette. Obviously, an external thread section may also be provided to realize connection with the main body of the electronic cigarette. The filter element 5 can also be replaced by a rubber tube with a through hole, or other similar fillers with the function of exhausting smoke. The deformable sleeve 18 can be made of translucent or transparent material, which is convenient for observation during extrusion.

As a modification of the above embodiment, the housing 2 may also be composed of two sections, and the two sections of the housing 2 are airtightly connected into one body through a deformable sleeve 18 .

Wherein, the first inner ring 3 and the second inner ring 4 can be made of materials with good thermal conductivity such as aluminum or copper, so as to facilitate the absorption of heat from the flue gas. The shell 2 can be made of a polymer plastic material with poor thermal conductivity, so as to prevent the shell 2 from transferring high temperature to the smoking end of the cigarette holder, increasing the temperature of the mouth end of the consumer, and affecting the mouth feeling when smoking. When wanting to significantly improve the cooling effect, the first inner ring 3 and the second inner ring 4 can also be made of metals such as copper and aluminum with better heat conduction and heat storage effects in order to make them have a better and stronger cooling effect. effect.

The quantity of popping beads 17 in the present embodiment is three, obviously, it can also be appropriately increased or decreased as required. Explosive beads 1 are also called fragrant pills, brittle capsules, and beads. It is a bead that can be crushed, and when it is crushed, the spice inside it will overflow to enhance the aroma. The liquid in this small rubber bead is a characteristic flavor substance, which can increase the aroma of e-cigarette smoke or ordinary cigarettes during the sucking process , Modify the aroma characteristics, or further strengthen the aroma characteristics, so that smokers can get a more comfortable experience.

Obviously, in this embodiment, the annular airflow channel of each group of combined airway units has two layers, that is, the first layer of annular airflow channel 7 between the shell 2 and the first inner ring 3, and the first inner ring 3 and the first inner ring 3. The second layer of annular airflow channel 8 between the second inner ring 4, on the basis of this embodiment, at least one pipe body can be added in the second inner ring 4, so that at least one layer of annular airflow can be added in the shell 2 Channel, such as adding a pipe body with the same structure as the first inner ring 3 but with a smaller diameter in the second inner ring 4, so that a layer of annular air flow passage is added in the outer shell 2, or an increase with the second inner ring 4 The first inner ring 3 and the second inner ring 4 have two pipe bodies with the same structure, so that two layers of annular airflow passages are added in the casing 2 . Increase the path of gas mixing by adding tubes, that is, increase the number of coaxially distributed, thin-walled tubular parts, so that each tube is nested and combined, and the outermost inner wall and the embedded outer wall Between, and between the innermost tube body, a plurality of annular, tubular and interlinked composite annular airflow channels are formed, so that the gas in the cigarette holder can form a line that can extend through the interior, and pass through the layer of annular airflow channels The turbulent flow, turbulent flow, eddy current and so on comprehensively achieve the purpose of mixing gas.

As a further improvement, it is also possible to set a plastic rubber ring with a certain taper in the inner cavity of the connecting part 1 of the cigarette holder, or an interference fit hole adapted to the diameter of ordinary cigarettes, for direct smoking of ordinary cigarettes. When it is used to smoke ordinary cigarettes, because the particle size of the smoke generated when the cigarette is burned is relatively large, when using this cigarette holder to smoke, there is also a composite airway passing through the cigarette holder, which will cause the smoke to cool down And the characteristics of making the particle size larger, when the smoke further passes through the composite air channel, some harmful components in the smoke with large molecular weight or enlarged molecules will stay or be trapped in the tube wall of the cigarette holder, which is very important for reducing the smoke of traditional cigarettes. Harmful components such as tar in the air can greatly contribute to improving the aroma of tobacco; therefore, the present invention can not only be used in e-cigarettes to improve the fullness of smoke and improve the taste of smoking, but also can be used to reduce the smoke when smoking traditional cigarettes. A new type of tool for harmful ingredients has a good market prospect.

When smoking, the smoke from the main body of the electronic cigarette enters from the ventilation duct 6 of the connecting part 11, and first flows through the first combined airway unit, specifically the smoke enters the first layer of annular airflow channel of the first combined airway unit 7, then enter the second-layer annular airflow channel 8 through the first vent hole 10, and then enter the vent pipe 9 of the second inner ring 4 through the second vent hole 13, and a third passage is provided from the second inner ring 4 One end of the air hole 14 flows out of the first combined air channel unit; then the smoke enters the surroundings of the connecting body 19, and then flows through the second combined air channel unit, specifically, the smoke enters the second combined air channel unit from the third vent hole 14 In the air duct of the second inner ring 4, flow out from the second air hole 13 and enter the second layer of annular airflow channel 8, then enter the first layer of annular airflow channel 7 from the first air hole 10, and finally by the first The vent hole 10 flows out to the filter body 5 and enters the smoker's mouth. During the flow of the smoke, the temperature of the smoke has dropped significantly. During the process of dropping the temperature of the smoke, the particle size of the smoke molecules also decreases with the temperature. As well as longer distance circulation and mixing, the particle size has also increased, which can significantly improve the fullness of smoking e-cigarette smoke.

Embodiment two

The new type of variable flavor cigarette holder shown in Figure 12-21 adopts another structural form of connecting body, and according to the shape and structure of the connecting body, the first combined airway unit and the part of the second combined airway unit Make corresponding adjustments, specifically: the section of the connecting body 19 is bow-knot-shaped, and the popping beads 17 are arranged at the bottom of the two opposite V-shaped grooves of the connecting body 19; the second inner ring faces one end of the connecting body 19 It has a radially outward extension 23, and the outer wall of its end is provided with a plurality of third ventilation holes 13, and the two ends of the connecting body 19 are respectively connected with the second inner ring and the second inner ring of the first combined airway unit. The connecting end of the second inner ring of the combined airway unit is clamped and connected, and the two ends of the connecting body 19 are provided with clamping parts 22 . In this embodiment, the housing 2 is composed of detachably connected shell I 2.1 and shell II 2.2, and shell I and shell II can be screwed or clamped to facilitate quick disassembly and assembly of internal components and replace.

Of course, in addition to the connectors used in the above embodiments, the present invention can also adopt other structural forms of connectors, so as to realize the installation of explosive beads and effective mixing with smoke.

When smoking, the smoke from the main body of the electronic cigarette enters from the ventilation duct 6 of the connecting part 11, and first flows through the first combined airway unit, specifically the smoke enters the first layer of annular airflow channel of the first combined airway unit 7, then enter the second-layer annular airflow channel 8 through the first vent hole 10, and then enter the vent pipe 9 of the second inner ring 4 through the second vent hole 13, and a third passage is provided from the second inner ring 4 One end of the air hole 14 flows out of the first combined air channel unit; then the smoke enters the surroundings of the connecting body 19, and then flows through the second combined air channel unit, specifically, the smoke enters the second combined air channel unit from the third vent hole 14 In the air duct of the second inner ring 4, flow out from the second air hole 13 and enter the second layer of annular airflow channel 8, then enter the first layer of annular airflow channel 7 from the first air hole 10, and finally by the first The vent hole 10 flows out to the filter body 5 and enters the smoker's mouth. During the flow of the smoke, the temperature of the smoke has dropped significantly. During the process of dropping the temperature of the smoke, the particle size of the smoke molecules also decreases with the temperature. As well as longer distance circulation and mixing, the particle size has also increased, which can significantly improve the fullness of smoking e-cigarette smoke.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of the present invention. within the scope of protection.

Claims (10)

1. a novel variable suction taste cigarette holder, including shell, one end of described shell arranges connecting portion；It is characterized in that:

Set gradually the first combination intake manifold unit, connector and the second combination intake manifold unit from connecting portion to the other end in described shell, described shell is provided with in one end of opposing connections the filtering bodies closing this end；

Described first combination intake manifold unit includes being set in the inside and outside wall of shell and keeps at a certain distance away with outer casing inner wall and form the first internal ring of ground floor annular flow passage, and is set in the first inside and outside wall of internal ring and the first internal ring inwall and keeps at a certain distance away the second internal ring of formation second layer annular flow passage；

Described first internal ring is closed towards one end of connecting portion, and the other end arranges multiple connection ground floor annular flow passage and the first passage of second layer annular flow passage, and is provided with, on the outer wall of connecting portion one end, the first group of bumps that outer casing inner wall contacts；

Described second internal ring arranges, on the outer wall of filtering bodies adjacent one end, the radial convex loop contacted with outer casing inner wall hermetic seal, and this end of its breather line houses the cavity portion of connector and is connected with shell, the second internal ring other end arranges its breather line of multiple connection and second layer annular flow the second passage all, and its outer wall is provided with the second group of bumps and the 3rd group of bumps of the first internal ring contact internal walls location；

Described second combination intake manifold unit and identical and along shell the radial section of the first combination intake manifold cellular construction are arranged symmetrically with；

The two ends of described connector connect the second internal ring of the second internal ring of the first combination intake manifold unit and the second combination intake manifold unit two ends in opposite directions respectively；

On the outer wall of described connector, annular is provided with multiple quick-fried pearl, and connector is provided with projection on the contact surface of quick-fried pearl；Arrange and the quick-fried corresponding through hole of pearl number of locations on the tube wall of described shell, and on its outer wall, the deformable body of through hole closed by suit；Described quick-fried pearl is fixed on connector by the contact of deformable body.

The most novel variable suction taste cigarette holder, it is characterized in that: described second internal ring is provided with multiple 3rd passage towards the outer wall of one end of connector, the external diameter of described connector is more than the external diameter of the second internal ring, and two ends connection end clamping with the second internal ring of the first combination intake manifold unit and the second internal ring of the second combination intake manifold unit respectively connects.

The most novel variable suction taste cigarette holder, it is characterised in that: the two ends of described connector are provided with flue gas cushion chamber.

The most novel variable suction taste cigarette holder, it is characterized in that: described second internal ring has radially outer extension towards the end, one end of connector, and the outer wall of its end is provided with multiple 3rd passage, the connection end clamping with the second internal ring of the first combination intake manifold unit and the second internal ring of the second combination intake manifold unit respectively of the two ends of described connector connects；The cross section of described connector is bow tie, and described quick-fried pearl is arranged at bottom two V-shaped grooves that connector is relative.

5. according to the arbitrary described novel variable suction taste cigarette holder of claim 1-4, it is characterised in that: described first passage is the groove being arranged on end face, or is arranged at the through hole near end face.

6. according to the arbitrary described novel variable suction taste cigarette holder of claim 1-4, it is characterised in that: described second passage is the groove being arranged on end face, or is arranged at the through hole near end face.

7. according to variable suction taste cigarette holder novel described in claim or 1-4, it is characterised in that: described 3rd passage is to be arranged at the through hole near end face.

8. according to the arbitrary described novel variable suction taste cigarette holder of claim 1-4, it is characterised in that: it is additionally provided with at least one body in described second internal ring.

9. according to the arbitrary described novel variable suction taste cigarette holder of claim 1-4, it is characterised in that: described filter element is substituted by the sebific duct having through hole.

10. according to the arbitrary described novel variable suction taste cigarette holder of claim 1-4, it is characterised in that: described connecting portion inner chamber arranges the plastic hinge ring of band certain taper.