CN106413441A - Electronic cigarette - Google Patents
Electronic cigarette Download PDFInfo
- Publication number
- CN106413441A CN106413441A CN201480077653.8A CN201480077653A CN106413441A CN 106413441 A CN106413441 A CN 106413441A CN 201480077653 A CN201480077653 A CN 201480077653A CN 106413441 A CN106413441 A CN 106413441A
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- China
- Prior art keywords
- electronic cigarette
- oil storage
- storage bottle
- hole
- pull rod
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/50—Control or monitoring
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/42—Cartridges or containers for inhalable precursors
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/10—Devices using liquid inhalable precursors
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- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Catching Or Destruction (AREA)
- Toys (AREA)
Abstract
An electronic cigarette, comprising: an electronic cigarette body (1); an oil storage bottle (2) detachably connected to the electronic cigarette body (1) and used for storing electronic cigarette oil; a position limiting mechanism (3) movably arranged on the electronic cigarette body (1) and able to move relative to the electronic cigarette body (1); the position limiting mechanism (3) being abutted against the oil storage bottle (2) and used for fixing the oil storage bottle (2); an elastic member (4) used for providing the oil storage bottle (2) with an elastic force in the direction away from the electronic cigarette body (1); when the position limiting mechanism (3) is abutted against the oil storage bottle (2), the oil storage bottle (2) is fixed with respect to the electronic cigarette body (1); when the position limiting mechanism (3) is disengaged from the oil storage bottle (2), the effect of the elastic force of the elastic member causes the oil storage bottle (2) to be ejected in the direction away from the electronic cigarette body (1). The fixing and ejection of the oil storage bottle are accomplished by means of the position limiting mechanism and the elastic member, making it easy for a user to add electronic cigarette oil to the oil storage bottle or replace it with a different-flavored electronic cigarette oil; the time spent replacing the oil storage bottle is reduced, and one needs only to replace the oil storage bottle, not the vaporization assembly, thus saving costs.
Description
The invention relates to the technical field of cigarette substitutes, in particular to an electronic cigarette.
As shown in fig. 1, an electronic cigarette in the prior art includes an atomizing component 110 and a battery component 120 connected to each other, and an end of the atomizing component 110 away from the battery component 120 serves as a smoking end 100 for a user to smoke. The atomizing assembly 110 includes a supporting member 113 for supporting a heating wire assembly (not shown) and an oil-storing cotton 112 coated on the supporting member 113 for storing the tobacco tar, wherein the oil-storing cotton 112 is made of cotton cloth having a strong adsorption effect, and the amount of the tobacco tar adsorbed thereto is not easily controlled; and when the user needs to add the tobacco tar or change the tobacco tar of different tastes, can not carry out partial change to the oil storage cotton 112 alone, but need all change atomizing component 110, the resource is wasted, and is unfavorable for reduce cost.
The invention aims to solve the technical problem of providing an electronic cigarette with an oil storage bottle capable of independently replacing stored tobacco tar, aiming at the defect that the electronic cigarette in the prior art adopts the oil storage cotton to store the tobacco tar and cannot independently replace the oil storage cotton.
The technical scheme adopted by the invention for solving the technical problems is as follows: provided is an electronic cigarette, including:
an electronic cigarette body;
the oil storage bottle is detachably connected with the electronic cigarette body and is used for storing tobacco tar;
the limiting mechanism is movably arranged on the electronic cigarette body and can move relative to the electronic cigarette body, and the limiting mechanism is abutted against the oil storage bottle and used for fixing the oil storage bottle;
the elastic piece is used for providing elastic force for the oil storage bottle in a direction away from the electronic cigarette body;
when the limiting mechanism is abutted against the oil storage bottle, the oil storage bottle and the electronic cigarette body are relatively fixed; when the limiting mechanism is separated from the oil storage bottle, the oil storage bottle is ejected out towards the direction far away from the electronic cigarette body under the elastic action of the elastic piece.
In the electronic cigarette, the electronic cigarette also comprises a suction nozzle connected with the electronic cigarette body, and the storage is arranged
The oil bottle is arranged at one end, far away from the suction nozzle, of the electronic cigarette body.
In the electronic cigarette, the electronic cigarette body comprises an atomization assembly for atomizing tobacco tar and a battery assembly for supplying power to the atomization assembly, the atomization assembly and the battery assembly are coaxially arranged, and the oil storage bottle is arranged at one end, far away from the battery assembly, of the atomization assembly.
In the electronic cigarette, the electronic cigarette body comprises an atomization component for atomizing tobacco tar and a battery component for supplying power to the atomization component, the battery component and the oil storage bottle are arranged in parallel, one end of the atomization component is inserted into the oil storage bottle, and the other end of the atomization component is positioned between the suction nozzle and the oil storage bottle.
In the electronic cigarette, the atomizing assembly comprises an atomizing sleeve, an electric heating wire assembly which is positioned outside the oil storage bottle and used for atomizing tobacco tar, an electrode assembly which is electrically connected with the battery assembly and an oil guide cotton, the oil guide cotton is sleeved in the atomizing sleeve, the outer peripheral surface of the oil guide cotton is attached to the inner peripheral surface of the atomizing sleeve, and one end of the atomizing sleeve, which is provided with the oil guide cotton, is inserted in the oil storage bottle; the electrode assembly is arranged on the end face, far away from the oil storage bottle, of the atomizing sleeve, and the electric heating wire assembly is electrically connected with the electrode assembly and contained in the atomizing sleeve.
In the electronic cigarette, the oil storage bottle comprises a body part and a connecting part formed by reducing the diameter of the end face of the body part, a groove is formed in the side wall of the connecting part, and the limiting mechanism is clamped in the groove to enable the oil storage bottle and the electronic cigarette body to be fixed relatively.
In the electronic cigarette, the electronic cigarette body comprises a support, a first through hole is formed in the side wall, opposite to the groove, of the support, the limiting mechanism is movably installed in the first through hole and can be clamped in the groove, and the limiting mechanism is abutted to or separated from the oil storage bottle through movement in the first through hole.
In the electronic cigarette, the limiting mechanism comprises a pull rod capable of passing through the first through hole and being clamped with the groove and a spring wound on the pull rod and positioned in the first through hole, the spring is used for providing elastic force for the pull rod to move towards the direction of the groove, and one end of the pull rod, which is abutted against the oil storage bottle, can move towards the first through hole under the action of external force and enable the spring to generate elastic deformation.
In the electronic cigarette, a first accommodating cavity and a second accommodating cavity which are arranged in parallel are arranged in the support, the oil storage bottle is accommodated in the first accommodating cavity, and the battery assembly is accommodated in the second accommodating cavity.
In the electronic cigarette, the first through hole is formed in the wall of the first accommodating cavity far away from the second accommodating cavity.
In the electronic cigarette of the present invention, the first through hole is provided in a wall shared by the first accommodating chamber and the second accommodating chamber.
In the electronic cigarette of the present invention, the pull rod is made of a soft magnetic material.
In the electronic cigarette, the bracket is provided with a magnetic adsorption device which is spaced from the pull rod by a certain distance, and the magnetic adsorption device can adsorb the pull rod to move towards the first through hole, so that the oil storage bottle is ejected out of the electronic cigarette body under the action of the elastic restoring force of the elastic piece.
In the electronic cigarette, the magnetic adsorption device comprises an electromagnet electrically connected with the battery component, a PCB and a key switch arranged on the PCB, and the adsorption action of the electromagnet on the pull rod is controlled by the on and off of the key switch.
In the electronic cigarette, the key switch comprises a switch base fixed on the PCB and a button arranged on the switch base, a second through hole is formed in the side wall of the bracket corresponding to the key switch, and the button is embedded in the second through hole.
In the electronic cigarette, the electromagnet comprises an iron core and a conductive coil wound on the iron core, and two ends of the conductive coil are respectively and electrically connected with the battery component.
In the electronic cigarette, the iron core is partially fixed in the first through hole, and the iron core and the pull rod are arranged in the first through hole at a certain distance.
In the electronic cigarette, a fixing part for fixing the atomizing component is arranged between the suction nozzle and the oil storage bottle, and the electrode component is fixed in the fixing part.
In the electronic cigarette, one end of the elastic piece is fixedly arranged on the end face of the fixing part far away from the suction nozzle, the other end of the elastic piece is fixedly connected with the push disc, the elastic piece is wound on the side wall of the atomizing sleeve, and the push disc is abutted against one end face of the connecting part to enable the elastic piece to be in an elastic contraction state.
The invention also provides an electronic cigarette, which comprises an electronic cigarette body, an oil storage bottle for storing tobacco tar and a suction nozzle arranged at one end of the electronic cigarette body, wherein the electronic cigarette body comprises an atomizing component for atomizing the tobacco tar and a battery component for supplying power to the atomizing component; the electronic cigarette body further comprises a support, a first accommodating cavity and a second accommodating cavity are arranged in the support in parallel, the atomizing assembly and the oil storage bottle are both accommodated in the first accommodating cavity, the battery assembly is accommodated in the second accommodating cavity, a first through hole is formed in a shared cavity wall of the first accommodating cavity and the second accommodating cavity, the oil storage bottle comprises a body part and a connecting part formed by reducing the diameter of the end face of the body part, and a groove is formed in the side wall of the connecting part;
the electronic cigarette also comprises a limiting mechanism which is movably arranged on the electronic cigarette body and can move relative to the electronic cigarette body, and an elastic piece which is used for providing elastic force to the oil storage bottle in the direction away from the suction nozzle; the limiting mechanism comprises a pull rod capable of penetrating through the first through hole and abutting against the groove and a spring wound on the pull rod and positioned in the first through hole, the spring is used for providing elastic force for the pull rod to move towards the direction of the groove, one end of the oil storage bottle abutting against the pull rod can move towards the first through hole under the action of external force and enables the spring to generate elastic deformation, and when the pull rod abuts against the groove, the oil storage bottle and the electronic cigarette body are fixed relatively; when the pull rod is separated from the groove, the oil storage bottle is ejected away from the electronic cigarette body under the action of the elastic restoring force of the elastic piece.
The electronic cigarette has the following beneficial effects: the oil storage bottle is fixed and popped up through the limiting mechanism and the elastic part, so that a user can add tobacco tar into the oil storage bottle or replace tobacco tar with different flavors, the time consumed for replacing the oil storage bottle is reduced, only the oil storage bottle needs to be replaced, the atomizing component does not need to be replaced, and the cost is saved; when the electronic cigarette is assembled, the oil storage bottle is directly inserted into the electronic cigarette body, so that the assembly is simple, and the working efficiency is improved; the oil storage bottle and the battery are arranged in parallel, the appearance of the electronic cigarette can be made shorter, and the electronic cigarette is convenient for a user to carry.
The invention will be further described with reference to the accompanying drawings and examples, in which:
figure 1 is a cross-sectional view of the overall structure of a prior art electronic cigarette;
figure 2 is a cross-sectional view of an electronic cigarette according to a first embodiment of the present invention in a smoking state;
FIG. 3 is a schematic structural view of the reserve bottle of FIG. 2;
figure 4 is a cross-sectional view of the e-cigarette of figure 2 in a state ejected from the reservoir bottle;
fig. 5 is a schematic overall structure diagram of an electronic cigarette according to a second embodiment of the present invention;
figure 6 is a cross-sectional view of an e-cigarette according to a second embodiment of the invention in a smoking state;
figure 7 is a cross-sectional view of the e-cigarette of figure 6 in a state where it is ejected from the reservoir bottle.
For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
As shown in fig. 2 and 4, an electronic cigarette according to a first embodiment of the present invention includes an electronic cigarette body 1, an oil storage bottle 2 for storing tobacco tar, a limiting mechanism 3, an elastic member 4, and a mouthpiece 5. Wherein, the suction nozzle 5 sets up in the one end of electron cigarette body 1 and sets up outside electron cigarette body 1, and is connected with electron cigarette body 1 detachably, makes things convenient for the change of suction nozzle 5 and to the washing of suction nozzle 5. The end surface of the mouthpiece 5 close to the mouth of the user is provided with an air outlet 51, and the user inhales the smoke through the air outlet 51.
As shown in fig. 3, the oil storage bottle 2 is detachably connected to the electronic cigarette body 1 so as to facilitate replacement of the oil storage bottle 2 or addition of tobacco tar into the oil storage bottle 2, and the oil storage bottle 2 is disposed at one end of the electronic cigarette body 1, which is far away from the suction nozzle 5. The oil storage bottle 2 is substantially bottle-shaped and includes a main body 21 and a connecting portion 22 formed by reducing the diameter of the main body 21 along the end surface thereof. The body part 21 is cylindrical, and the tobacco tar is stored in the body part 21; the connecting portion 22 is used for detachably connecting with the electronic cigarette body 1, and an axially through hole (not shown) is formed in the connecting portion 22, so that the atomizing assembly 6 can be inserted into the body portion 21 storing the tobacco tar through the through hole; the outer side wall of the connecting part 22 is provided with a groove 221, the position of the groove 221 is opposite to that of the limiting mechanism 3, the limiting mechanism 3 is movably inserted into the groove 221, and when the limiting mechanism 3 is inserted into the groove 221, the oil storage bottle 2 is fixedly connected with the electronic cigarette body 1; when the limiting mechanism 3 is separated from the groove 221, the oil storage bottle 2 can be ejected out of the electronic cigarette body 1 under the elastic restoring force of the elastic piece 4. Preferably, the groove 221 is an annular groove, that is, an annular groove is formed on the outer side wall of the connecting portion 22, and the limiting mechanism 3 can be conveniently inserted into the annular groove 221, thereby avoiding the need to align the limiting mechanism 3 with the groove 221.
The electronic cigarette body 1 comprises an atomization component 6 for atomizing tobacco tar, a battery component 7 for supplying power to the atomization component 6, a support 12 and a fixing part 9, and the fixing part 9 is fixed on the support 12. The stent 12 is generally cylindrical and includes a first sleeve 125 and a second sleeve 126 arranged in parallel with one another, the first sleeve 125 and the second sleeve 126 having substantially equal axial lengths, and the first sleeve 125 and the second sleeve 126 having a common wall therebetween. In this embodiment, the second sleeve 126 is a hollow cylinder, and the hollow interior of the second sleeve 126 forms the second accommodating cavity 123, that is, the wall of the second sleeve 126 is the cavity wall of the second accommodating cavity 123. The first sleeve 125 is substantially H-shaped, and an inward protrusion (not shown) is provided at a middle portion of an inner wall of the first sleeve 125, and the protrusion is used for clamping the connecting portion 22 of the oil storage bottle 2 so as to fix the oil storage bottle 2 in the first sleeve 125; the hollow interior of the first sleeve 125 forms a first accommodating cavity 122, i.e. the wall of the first sleeve 125 is a cavity wall of the first accommodating cavity 122, and the first accommodating cavity 122 and the second accommodating cavity 123 have a common cavity wall.
The one end and the 5 detachable connections of suction nozzle of first sleeve pipe 125, the other end opening of first sleeve pipe 125, and oil storage bottle 2 detachably connects and establishes at first sleeve pipe 125 open-ended one end and overlap in first sleeve pipe 125, and oil storage bottle 2 accepts in first chamber 122 that holds promptly, when the electron cigarette receives external force to strike and takes place the oscillation, can prevent that oil storage bottle 2 is damaged, improves oil storage bottle 2's life.
The bracket 12 is provided with a first through hole 121 and a second through hole 124 for allowing external air to flow into the bracket 12, and the limiting mechanism 3 is movably installed in the first through hole 121 and can be abutted against the groove 221 of the oil storage bottle 2. In this embodiment, the first through hole 121 is disposed on the wall of the first accommodating cavity 122 far away from the second accommodating cavity 123, that is, the first through hole 121 is disposed on the sidewall of the first sleeve 125 far away from the second sleeve 126, and the first through hole 121 is disposed on the protrusion disposed at the middle portion of the inner wall of the first sleeve 125 and opposite to the position of the groove 221, so that the limiting mechanism 3 can be engaged with the groove 221 after passing through the first through hole 121, and the limiting mechanism 3 is abutted to or separated from the oil storage bottle 2 by moving in the first through hole 121, thereby realizing detachable connection of the oil storage bottle 2 and the first sleeve 125. The air inlet 124 is formed on a side wall of the second sleeve 126 away from the oil storage bottle 2 so as to allow the outside air to flow into the electronic cigarette, and the air inlet 124 is formed on a side wall of the first sleeve 125 of the first through hole 121 close to the mouthpiece 5.
The fixing portion 9 is annular and fixed in the first receiving chamber 122, and the fixing portion 9 is provided on the inner side wall of the first sleeve 125 between the reserve bottle 2 and the suction nozzle 5. The fixing portion 9 is used for fixing the atomizing assembly 6, and a second threaded sleeve (not shown) is disposed on an inner sidewall of the fixing portion 9.
Battery pack 7 is acceptd in second holds chamber 123 to be used for the power supply of atomization component 6, and battery pack 7 sets up with oil storage bottle 2 side by side, makes the electron cigarette outward appearance do shorter, and convenience of customers carries. Battery assembly 7 includes a battery (not shown) electrically connected to atomizing assembly 6 for providing power to atomizing assembly 6. It is understood that the atomizing assembly 6 can be arranged coaxially with the battery assembly 7, and the oil storage bottle 2 is arranged at one end of the atomizing assembly 6 far away from the battery assembly 7. This kind of structure can make oil storage bottle 2 is farther from smoking end, makes the user be difficult to absorb the tobacco tar of revealing or condensation better, and the user will usually be in during the use centre gripping on battery pack 7, avoid among the prior art centre gripping on atomization component 6 and the condition of scalding one's hand.
Atomization component 6 is accommodated in first chamber 122, and atomization component 6's one end is inserted and is established in oil storage bottle 2, and the other end is located between suction nozzle 5 and oil storage bottle 2, and atomization component 6 is located the one end of suction nozzle 5 and oil storage bottle 2 and fixes in fixed part 9 promptly. The atomizing assembly 6 comprises an atomizing sleeve 61, an electric heating wire assembly 62, an electrode assembly 63 and an oil guide cotton 64, wherein the atomizing sleeve 61 is hollow and cylindrical, the oil guide cotton 64 is sleeved in the atomizing sleeve 61, the outer peripheral surface of the oil guide cotton 64 is attached to the inner peripheral surface of the atomizing sleeve 61, one end of the atomizing sleeve 61, which is sleeved with the oil guide cotton 64, is inserted into the oil storage bottle 2, and the other end of the atomizing sleeve 61 is fixed in the fixing part 9. In this embodiment, because lead oily cotton 64 and atomizing cover 61 and laminate mutually, then the tobacco tar directly is adsorbed by leading oily cotton 64 after atomizing cover 61 flows into atomizing cover 61 is inside, has avoided forming mobile tobacco tar in atomizing cover 61, when the electron cigarette falls, has avoided the user to absorb the phenomenon of tobacco tar. An electrode assembly 63 is disposed on the end surface of the atomizing sleeve 61 adjacent to the suction nozzle 5 and is electrically connected to the battery assembly 7 to enable the battery assembly 7 to supply power to the atomizing assembly 6, and specifically the electrode assembly 63 is electrically connected to the battery. The electrode assembly 63 includes an outer electrode 631 and an inner electrode 632 electrically insulated from each other, and the outer electrode 631 and the inner electrode 632 are electrically connected to the positive and negative electrodes of the battery, respectively, so as to supply power to the heating wire assembly 62. The outer electrode 631 is provided with a first threaded sleeve which is matched with a second threaded sleeve, and the atomization assembly 6 is detachably connected with the fixing part 9 through the threaded connection of the first threaded sleeve and the second threaded sleeve. The heating wire assembly 62 is sleeved in the atomizing sleeve 61 and located outside the oil storage bottle 2, and the heating wire assembly 62 is electrically connected with the electrode assembly 63 to atomize the oil absorbed by the oil guide cotton 64 to generate smoke, so that the smoke generated by the oil atomized by the heating wire assembly 62 does not flow through the area of the oil storage bottle 2, and the smoke is prevented from being condensed to block a smoke channel. The connection relationship and operation principle of the electrode assembly 63 and the heating wire assembly 62 are prior art and will not be described in detail herein.
A third through hole (not shown) is formed in the side wall of the atomizing sleeve 61 opposite to the electric heating wire assembly 62, so that after external atmosphere enters the atomizing sleeve 61 through the third through hole from the air inlet 124, smoke generated by atomizing tobacco tar with the electric heating wire assembly 62 flows toward the suction nozzle 5 and flows out from the air outlet 51 for a user to suck, and a smoke flowing channel is formed (the air flow direction is shown by an arrow in fig. 2). This smog passageway does not pass through oil storage bottle 2, can prevent that the tobacco tar from oozing into the smog passageway in, has avoided oil leak and the emergence that the user smoked the tobacco tar phenomenon, has improved user experience.
The elastic piece 4 is fixed on the fixing portion 9 and is used for providing elasticity towards the direction away from the electronic cigarette body 1 for the oil storage bottle 2, specifically, one end of the elastic piece 4 is fixedly arranged on the end face of the fixing portion 9 away from the suction nozzle 5, the other end of the elastic piece 4 is fixedly connected with the push disc 10, and the push disc 10 is provided with a through hole for the atomizing sleeve 61 to pass through and abuts against one end face of the connecting portion 22. In this embodiment, the elastic member 4 is a spring wound on the outer side wall of the atomizing sleeve 61, and the elastic member 4 is wound on the side wall of the atomizing sleeve 61 located on the oil storage bottle 2, and when the electronic cigarette is in the smoking state, the elastic member 4 is in the elastic contraction state. The central axis of the elastic member 4 is coaxial with the central axis of the atomizing sleeve 61, and the position of the elastic member 4 is not limited thereto as long as the elastic member 4 can provide the elastic force for ejecting the oil storage bottle 2 in the direction away from the suction nozzle 5. In this embodiment, the third through hole is formed in the atomizing sleeve 61 around which the elastic member 4 is wound.
Stop gear 3 butt is in on the oil storage bottle 2 and be used for fixing oil storage bottle 2 makes oil storage bottle 2 fix on electron cigarette body 1, and stop gear 3 activity sets up on electron cigarette body 1 and can remove relative electron cigarette body 1, and stop gear 3 can remove and the extensible is inserted and is established in recess 221 in first through-hole 121 specifically to make oil storage bottle 2 and electron cigarette body 1 fixed connection. When the limiting mechanism 3 passes through the first through hole 121 and is clamped in the groove 221, the electronic cigarette body 1 is fixedly connected with the oil storage bottle 2 due to the clamping of the limiting mechanism 3 and the groove 221; when stop gear 3 butt moves to first through-hole 121 in under the exogenic action one end on oil storage bottle 2, elastic component 14 provides oil storage bottle 2 towards the elasticity of keeping away from the elasticity of electron cigarette body 1 direction to make oil storage bottle 2 pop out from the following of electron cigarette, conveniently change oil storage bottle 2 and add the tobacco tar to oil storage bottle 2, stop gear 3 is through the removal in first through-hole 121 and oil storage bottle 2 butt or break away from promptly.
The limiting mechanism 3 comprises a pull rod 31 which can pass through the first through hole 121 and is clamped with the groove 221, and a spring 32 wound on the pull rod 31, wherein the length of the pull rod 31 is greater than the axial length of the first through hole 121, and two sides of the pull rod 31 can extend out of the first through hole 121 for a certain distance. The spring 32 is wound on the sidewall of the pull rod 31 located in the first through hole 121, and is configured to provide an elastic force to the pull rod 31 moving towards the groove 221, so as to eject the pull rod 31 from the first through hole 121 and engage with the groove 221, so that the oil storage bottle 2 is fixed on the electronic cigarette body 1, that is, the pull rod 31 can move towards the first through hole 121 under the action of an external force, and the spring 32 elastically deforms in the first through hole 121, and after the external force to the pull rod 31 is removed, the pull rod 32 can move out of the first through hole 121 and engage with the groove 221 due to the action of an elastic restoring force of the spring.
As shown in fig. 2, when the pull rod 31 passes through the first through hole 121 and is engaged in the groove 221, the oil storage bottle 2 is fixed on the electronic cigarette body 1 due to the abutting of the pull rod 31 and the groove 221, so as to form a complete electronic cigarette for a user; when the tobacco tar in the oil storage bottle 2 is insufficient or the user wants to replace tobacco tar with different tastes, the user only needs to support the pull rod 31 to the end on the oil storage bottle 2 and pull back to the first through hole 121, at the moment, the pull rod 31 is separated from the support of the groove 221 of the oil storage bottle 2, the elastic part 4 provides the elastic restoring force for the outward ejection of the oil storage bottle 2, the push disc 10 connected with the end part of the elastic part 4 ejects the oil storage bottle 2 from the electronic cigarette body 1 under the action of the elastic force, and the user can conveniently replace the oil storage bottle 2 or add tobacco tar into the oil storage bottle 2. Further, when the user need insert the oil storage bottle 2 that has changed in the electron cigarette body 1, only need insert first chamber 122 that holds with oil storage bottle 2 support, and because the elastic restoring force of spring 32 acts on and makes pull rod 31 shift out and the butt in the recess 221 of oil storage bottle 2 from first through-hole 121, realized spacing to oil storage bottle 2, the assembly method is simple, improved work efficiency, the cost is reduced.
When the electronic cigarette is assembled, the battery component 7 and the atomization component 6 are both contained in the bracket 12, and the suction nozzle 5 is detachably connected to one end part of the bracket 12; then, the limiting mechanism 3 is moved into the first through hole 121, the oil storage bottle 2 is inserted into the support 12 from the lower part of the electronic cigarette, and the limiting mechanism 3 moves out of the first through hole 121 due to the elastic restoring force of the spring 32 and abuts against the groove 221, so that the oil storage bottle 2 is fixed in the electronic cigarette body 1. When oil storage bottle 2 needs to be changed, draw the one end of stop gear 3 butt in recess 21 to first through-hole 121 in, the elasticity that 2 popped out down is provided for oil storage bottle to elastic component 4 this moment, makes oil storage bottle 2 pop out, and convenience of customers changes oil storage bottle 2 or adds the tobacco tar to oil storage bottle 2 in, improves user experience.
In summary, the electronic cigarette provided by the embodiment has the following beneficial effects:
(1) The oil storage bottle 2 is fixed and popped up through the limiting mechanism 3 and the elastic part 4, so that a user can add tobacco tar into the oil storage bottle 2 or replace tobacco tar with different flavors, the time consumed for replacing the oil storage bottle 2 is reduced, only the oil storage bottle 2 needs to be replaced, the atomizing assembly 6 does not need to be replaced, and the cost is saved;
(2) When the electronic cigarette is assembled, the oil storage bottle 2 is directly inserted into the electronic cigarette body 1, so that the assembly is simple and the working efficiency is improved;
(3) The oil storage bottle 2 and the battery component 7 are arranged in parallel, so that the appearance of the electronic cigarette can be shorter, and the electronic cigarette is convenient for a user to carry;
(4) The oil storage bottle 2 is arranged at one end, far away from the suction nozzle 5, of the electronic cigarette body 1, so that the atomizing channel does not pass through the oil storage bottle 2, the smoke oil can be prevented from permeating into the smoke channel, the phenomena of oil leakage and smoke oil suction are avoided, the probability of smoke condensation caused by the fact that the smoke absorbs heat of the smoke oil is reduced, a user is better prevented from sucking the condensed smoke oil, and the user experience is improved;
(5) The suction nozzle 5 can be detached, so that the suction nozzle 5 can be conveniently replaced and cleaned;
(6) The outer peripheral surface of the oil guide cotton 64 is attached to the inner peripheral surface of the atomizing sleeve 61, so that flowable tobacco tar cannot be stored in the atomizing sleeve 61, when the electronic cigarette is carelessly fallen, the tobacco tar cannot flow to the electric heating wire assembly 62, the electric heating wire assembly 62 is prevented from being damaged by the tobacco tar, and a user is prevented from smoking the tobacco tar.
As shown in fig. 5, 6 and 7, an electronic cigarette according to a second embodiment of the present invention is different from the first embodiment in that: the electronic cigarette body 1 of this embodiment further includes a magnetic force adsorption device disposed at a certain distance from the limiting mechanism 3, and the magnetic force adsorption device can adsorb the pull rod 31 to move in the first through hole 121, so as to realize the limitation of the oil storage bottle 2 or the control of the oil storage bottle 2 to separate from the electronic cigarette body 1.
The position of the first through hole 121 of the present embodiment is different from that of the first embodiment, specifically, the first through hole 121 is disposed inside the bracket 12, that is, the first through hole 121 is disposed on a wall shared between the first accommodating cavity 122 and the second accommodating cavity 123, that is, the first through hole 121 is disposed on a wall shared by the first sleeve 125 and the second sleeve 126, so that a user cannot directly apply an external force to the limiting mechanism 3.
The magnetic force adsorption device is installed on the support 12 and is arranged at a certain distance from the pull rod 31, the magnetic force adsorption device can adsorb the pull rod 31 to move in the first through hole 121, the limiting effect of the pull rod 31 on the oil storage bottle 2 is relieved, and therefore the oil storage bottle 2 is ejected out of the support 12 under the action of the elastic restoring force of the elastic piece 4.
The tension rod 31 of the present embodiment is made of a soft magnetic material such as pure iron and mild steel, iron-silicon-based alloy, iron-aluminum-based alloy, nickel-iron-based alloy, iron-cobalt-based alloy, or the like, which can be attracted by an electromagnetic generating device.
The magnetic force adsorption device comprises an electromagnet 82, a PCB 81 and a key switch 83, wherein the electromagnet 82 is fixed in the first through hole 121 and electrically connected with the battery 7, namely the electromagnet 82 and the pull rod 31 are both arranged in the first through hole 121, but the pull rod 31 and the electromagnet 82 are arranged at a certain interval, and the interval between the pull rod 31 and the electromagnet 82 is greater than the length of the pull rod 31 which extends out of the first through hole 121 and is clamped with the groove 221, so that when the battery supplies power to the electromagnet 82, the electromagnet 82 can adsorb the pull rod 31 and the pull rod 31 can completely move into the first through hole 121, and the limit on the oil storage bottle 2 is released.
The electromagnet 82 includes an iron core 821 and a conductive coil 822 wound around the iron core 821, and both ends of the conductive coil 822 are respectively electrically connected to the positive and negative electrodes of the battery, so that when the battery supplies power to the conductive coil 822, the iron core 821 generates magnetism and can magnetically attract the pull rod 31; when the battery 7 is powered off the wire coil 822, the magnetism of the iron core 821 disappears immediately, the attraction to the pull rod 31 is released, and the pull rod 31 moves to the outside of the first through hole 121 under the elastic restoring force of the spring 32 and is clamped in the groove 221.
The PCB 81 is fixed on the support 12, specifically, the PCB 81 is fixed on the side wall of the second sleeve 126 away from the first sleeve 125, the battery is electrically connected to the PCB 81, one end of the conductive coil 822 is connected to the negative electrode of the battery 7, and the other end of the conductive coil 822 is connected to the PCB 81, so that the conductive coil 822 is electrically connected to the positive electrode and the negative electrode of the battery. The key switch 83 is fixed on the PCB board 81, and the PCB board 81 is electrically connected to the battery through the key switch 83, and the electromagnet 82 is controlled to work through the key switch 83, that is, the control conductive coil 822 is electrically connected to the battery 7 through the on and off of the key switch 83. When the key switch 83 is closed, the conductive coil 822 is electrically connected with the battery, the electromagnet 82 generates magnetism, the attraction pull rod 31 moves into the first through hole 121, and the limit on the oil storage bottle 2 is released, so that the oil storage bottle 2 is popped downwards under the action of the elastic restoring force of the elastic piece 4, and the oil storage bottle 2 is convenient to replace or smoke is added into the oil storage bottle 2. When the push switch 83 is turned off, the magnetism of the electromagnet 82 disappears, and the pull rod 31 moves to the outside of the first through hole 121 and abuts against the groove 221 under the elastic recovery action of the spring 32, so that the oil storage bottle 2 is fixed on the electronic cigarette body 1.
The key switch 83 includes a switch base 831 fixed on the PCB 81 and a button 832 disposed on the switch base 831, a second through hole (not shown) is disposed on a side wall of the bracket 12 corresponding to the key switch 83, and the second through hole is adapted to the size of the button 832, so that the button 832 is embedded in the second through hole and extends to the outside of the bracket 12, and a user can conveniently operate the button 832.
According to the electronic cigarette of the embodiment, when a user needs to replace the oil storage bottle 2 or add tobacco tar into the oil storage bottle 2, the user presses the button 832 to close the key switch 83, so that the battery is electrically connected with the electromagnet 82 and supplies power to the electromagnet 82, at the moment, the electromagnet 82 is magnetized to attract the pull rod 31 to move towards one side close to the electromagnet 82, the pull rod 31 moves into the first through hole 121 from the abutting part with the groove 221, the abutting of the pull rod 31 on the oil storage bottle 2 is removed, the oil storage bottle 2 is popped out from the electronic cigarette body 1 under the action of the elastic restoring force of the elastic piece 4, and the user can replace the oil storage bottle 2 or add tobacco tar into the oil storage bottle 2 conveniently; when the oil storage bottle 2 that needs will be changed inserts in the electron cigarette body 1, only need press button 832 again, directly with oil storage bottle 2 insert can, the equipment is convenient, improves production efficiency.
The electronic cigarette provided by the second embodiment can also achieve the beneficial effects of the electronic cigarette in the first embodiment.
The electronic cigarette provided by the third embodiment of the present invention is different from the first embodiment in that: the electronic cigarette of this embodiment includes two limiting mechanisms 3 and two first through holes 121 for the limiting mechanisms 3 to move, and further includes the magnetic force adsorption device described in the second embodiment, that is, one of the first through holes 121 of the third embodiment is disposed on the wall of the first accommodating cavity 122 away from the second accommodating cavity 123, and the other first through hole 121 is disposed on the wall of the first accommodating cavity 122 and the wall of the second accommodating cavity 123. The electron cigarette of this embodiment has included embodiment one and embodiment and first through-hole 121 and magnetic force adsorption equipment in, then carry on spacingly through two stop gear 3 to storage bottle 2, it is more firm to make between storage bottle 2 and the electron cigarette body 1 fixed, and when needing to change storage bottle 2 or add the tobacco tar to storage bottle 2, need all move two stop gear 3 simultaneously to corresponding first through-hole 121 in just can pop out storage bottle 2, avoided the maloperation and with the phenomenon that storage bottle 2 popped out.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (20)
- An electronic cigarette, comprising:an electronic cigarette body (1);the oil storage bottle (2) is detachably connected with the electronic cigarette body (1) and is used for storing tobacco tar;the limiting mechanism (3) is movably arranged on the electronic cigarette body (1) and can move relative to the electronic cigarette body (1), and the limiting mechanism (3) is abutted against the oil storage bottle (2) and used for fixing the oil storage bottle (2);the elastic piece (4) is used for providing elastic force to the oil storage bottle (2) in a direction away from the electronic cigarette body (1);when the limiting mechanism (3) abuts against the oil storage bottle (2), the oil storage bottle (2) and the electronic cigarette body (1) are relatively fixed; when the limiting mechanism (3) is separated from the oil storage bottle (2), the oil storage bottle (2) is ejected out towards the direction far away from the electronic cigarette body (1) under the action of the elastic force of the elastic piece (4).
- The electronic cigarette according to claim 1, further comprising a suction nozzle (5) connected to the electronic cigarette body (1), wherein the oil storage bottle (2) is disposed at an end of the electronic cigarette body (1) far away from the suction nozzle (5).
- The electronic cigarette according to claim 2, wherein the electronic cigarette body (1) comprises an atomization component (6) for atomizing tobacco tar and a battery component (7) for supplying power to the atomization component (6), the atomization component (6) and the battery component (7) are coaxially arranged, and the oil storage bottle (2) is arranged at one end of the atomization component (6) far away from the battery component (7).
- The electronic cigarette according to claim 2, wherein the electronic cigarette body (1) comprises an atomization component (6) for atomizing the tobacco tar and a battery component (7) for supplying power to the atomization component (6), the battery component (7) and the oil storage bottle (2) are arranged in parallel, one end of the atomization component (6) is inserted into the oil storage bottle (2), and the other end of the atomization component (6) is located between the suction nozzle (5) and the oil storage bottle (2).
- The electronic cigarette according to claim 3 or 4, wherein the atomizing assembly (6) comprises an atomizing sleeve (61), a heating wire assembly (62) located outside the oil storage bottle (2) and used for atomizing the tobacco tar, an electrode assembly (63) electrically connected with the battery assembly (7), and an oil guide cotton (64), the oil guide cotton (64) is sleeved in the atomizing sleeve (61), the outer circumferential surface of the oil guide cotton (64) is attached to the inner circumferential surface of the atomizing sleeve (61), and one end of the atomizing sleeve (61) sleeved with the oil guide cotton (64) is inserted into the oil storage bottle (2); the electrode assembly (63) is arranged on the end face, away from the oil storage bottle (2), of the atomizing sleeve (61), and the heating wire assembly (62) is electrically connected with the electrode assembly (63) and contained in the atomizing sleeve (61).
- The electronic cigarette according to claim 2, wherein the oil storage bottle (2) comprises a body portion (21) and a connecting portion (22) formed by reducing the diameter of the end face of the body portion (21), a groove (221) is formed in a side wall of the connecting portion (22), and the limiting mechanism (3) is clamped in the groove (221) to fix the oil storage bottle (2) and the electronic cigarette body (1) relatively.
- The electronic cigarette according to claim 6, wherein the electronic cigarette body (1) comprises a bracket (12), a first through hole (121) is formed in a side wall of the bracket (12) opposite to the groove (221), the limiting mechanism (3) is movably installed in the first through hole (121) and can be clamped in the groove (221), and the limiting mechanism (3) is abutted to or separated from the oil storage bottle (2) through movement in the first through hole (121).
- The electronic cigarette according to claim 7, wherein the limiting mechanism (3) comprises a pull rod (31) capable of passing through the first through hole (121) and engaging with the groove (221), and a spring (32) wound around the pull rod (31) and located in the first through hole (121), the spring (32) is used for providing an elastic force for the pull rod (31) to move towards the groove (221), and one end of the pull rod (31) abutting against the oil storage bottle (2) can move towards the first through hole (121) under the action of an external force and elastically deform the spring (32).
- The electronic cigarette according to claim 8, wherein a first accommodating cavity (122) and a second accommodating cavity (123) are arranged in parallel in the bracket (12), the oil storage bottle (2) is accommodated in the first accommodating cavity (122), and the battery pack (7) is accommodated in the second accommodating cavity (123).
- The electronic cigarette according to claim 9, wherein the first through hole (121) is provided on a wall of the first accommodating chamber (122) remote from the second accommodating chamber (123).
- The electronic cigarette according to claim 9, wherein the first through hole (121) is provided on a wall common to the first accommodating chamber (122) and the second accommodating chamber (123).
- The electronic cigarette according to claim 11, characterized in that the pull rod (31) is made of a soft magnetic material.
- The electronic cigarette according to claim 12, wherein the bracket (12) is provided with a magnetic adsorption device which is spaced from the pull rod (31) by a certain distance, and the magnetic adsorption device can adsorb the pull rod (31) to move into the first through hole (121), so that the oil storage bottle (2) is ejected out of the electronic cigarette body (1) under the elastic restoring force of the elastic member (4).
- The electronic cigarette according to claim 13, wherein the magnetic force adsorption device comprises an electromagnet (82) electrically connected with the battery assembly (7), a PCB (81) and a key switch (83) arranged on the PCB (81), and the adsorption of the electromagnet (82) on the pull rod (31) is controlled by the closing and opening of the key switch (83).
- The electronic cigarette according to claim 14, wherein the key switch (83) comprises a switch base (831) fixed on the PCB (81) and a button (832) disposed on the switch base (831), a second through hole is disposed on a side wall of the bracket (12) corresponding to the key switch (83), and the button (832) is embedded in the second through hole.
- The electronic cigarette according to claim 14, wherein the electromagnet (82) comprises an iron core (821) and a conductive coil (822) wound around the iron core (821), and two ends of the conductive coil (822) are electrically connected to the battery assembly (7) respectively.
- The electronic cigarette according to claim 16, wherein the plunger (821) is partially fixed in the first through hole (121), and the plunger (821) is disposed in the first through hole (121) at a distance from the pull rod (31).
- The electronic cigarette according to claim 5, wherein a fixing portion (9) for fixing the atomizing assembly (6) is provided between the suction nozzle (5) and the oil storage bottle (2), and the electrode assembly (63) is fixed in the fixing portion (9).
- The electronic cigarette according to claim 18, wherein one end of the elastic member (4) is fixedly arranged on the end surface of the fixing portion (9) away from the suction nozzle (5), the other end of the elastic member (4) is fixedly connected with a push disc (10), the elastic member (4) is wound on the side wall of the atomizing sleeve (61), and the push disc (10) abuts against one end surface of the connecting portion (22) and enables the elastic member (4) to be in an elastic contraction state.
- The electronic cigarette is characterized by comprising an electronic cigarette body (1), an oil storage bottle (2) used for storing tobacco tar and a suction nozzle (5) arranged at one end of the electronic cigarette body (1), wherein the electronic cigarette body (1) comprises an atomization component (6) used for atomizing the tobacco tar and a battery component (7) used for supplying power to the atomization component (6), the atomization component (6) and the battery component (7) are coaxially arranged, one end of the atomization component (6) is inserted into the oil storage bottle (2), and the other end of the atomization component (6) is positioned between the suction nozzle (5) and the oil storage bottle (2); the electronic cigarette body (1) further comprises a support (12), a first accommodating cavity (122) and a second accommodating cavity (123) are arranged in the support (12) in parallel, the atomizing assembly (6) and the oil storage bottle (2) are accommodated in the first accommodating cavity (122), the battery assembly (7) is accommodated in the second accommodating cavity (123), a first through hole (121) is formed in a cavity wall shared by the first accommodating cavity (122) and the second accommodating cavity (123), the oil storage bottle (2) comprises a body portion (21) and a connecting portion (22) formed by reducing the diameter of the end face of the body portion (21), and a groove (221) is formed in the side wall of the connecting portion (22);the electronic cigarette also comprises a limiting mechanism (3) which is movably arranged on the electronic cigarette body (1) and can move relative to the electronic cigarette body (1), and an elastic piece (4) which is used for providing elastic force to the oil storage bottle (2) in the direction away from the suction nozzle (5); the limiting mechanism (3) comprises a pull rod (31) capable of penetrating through the first through hole (121) and abutting against the groove (221) and a spring (32) wound on the pull rod (31) and located in the first through hole (121), the spring (32) is used for providing elastic force for the pull rod (31) to move towards the direction of the groove (221), the pull rod (31) abuts against one end of the oil storage bottle (2) and can move towards the first through hole (121) under the action of external force, the spring (32) is elastically deformed, and when the pull rod (31) abuts against the groove (221), the oil storage bottle (2) and the electronic cigarette body (1) are relatively fixed; when the pull rod (31) is separated from the groove (221), the oil storage bottle (2) is ejected towards the direction far away from the electronic cigarette body (1) under the action of the elastic restoring force of the elastic piece (4).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/074733 WO2015149330A1 (en) | 2014-04-03 | 2014-04-03 | Electronic cigarette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106413441A true CN106413441A (en) | 2017-02-15 |
| CN106413441B CN106413441B (en) | 2019-05-17 |
Family
ID=54239306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480077653.8A Expired - Fee Related CN106413441B (en) | 2014-04-03 | 2014-04-03 | Electronic cigarette |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106413441B (en) |
| WO (1) | WO2015149330A1 (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2015149330A1 (en) | 2015-10-08 |
| CN106413441B (en) | 2019-05-17 |
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