WO2015149330A1

WO2015149330A1 - Electronic cigarette

Info

Publication number: WO2015149330A1
Application number: PCT/CN2014/074733
Authority: WO
Inventors: 刘秋明
Original assignee: 吉瑞高新科技股份有限公司
Priority date: 2014-04-03
Filing date: 2014-04-03
Publication date: 2015-10-08
Also published as: CN106413441A; CN106413441B

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

e-cigarette

Technical field

The present invention relates to the field of cigarette replacement technology, and more particularly to an electronic cigarette.

Background technique

As can be seen from Fig. 1, the electronic cigarette in the prior art includes an atomizing assembly 110 and a battery assembly 120 connected to each other, and the atomizing assembly One end of the 110 that is remote from the battery assembly 120 serves as a smoking end 100 for the user to smoke. The atomizing assembly 110 includes a support member for supporting a heating wire assembly (not shown) 113 And a storage cotton 112 for storing the oil smoke on the support member 113, wherein the oil storage cotton 112 It is made of cotton cloth with strong adsorption, and the amount of smoke oil adsorbed by it is not easy to control; and when the user needs to add smoke oil or replace the different flavors of smoke oil, the oil storage cotton 112 cannot be partially replaced separately. Need to atomize the component 110 All replacement, wasted resources, and is not conducive to reducing costs.

Summary of the invention

The technical problem to be solved by the present invention is to provide a storage bottle capable of separately replacing the stored soot oil for the above-mentioned electronic cigarette which uses the oil storage cotton to store the smoke oil and cannot separately replace the oil storage cotton. e-cigarette.

The technical solution adopted by the present invention to solve the technical problem thereof is to provide an electronic cigarette, comprising:

Electronic cigarette body;

An oil storage bottle for storing the smoke oil detachably connected to the electronic cigarette body;

a limiting mechanism disposed on the electronic cigarette body and movable relative to the electronic cigarette body, the limiting mechanism abutting on the oil storage bottle and configured to fix the oil storage bottle;

An elastic member for providing the oil storage bottle with an elastic force in a direction away from the body of the electronic cigarette;

When the limiting mechanism abuts on the oil storage bottle, the oil storage bottle is relatively fixed with the electronic cigarette body; when the limiting mechanism is separated from the oil storage bottle, the oil storage bottle is The elastic member is ejected in a direction away from the body of the electronic cigarette.

In the electronic cigarette of the present invention, a nozzle connected to the body of the electronic cigarette is further included, and the storage

An oil bottle is disposed at an end of the electronic cigarette body remote from the suction nozzle.

In the electronic cigarette of the present invention, the electronic cigarette body includes an atomizing assembly for atomizing the tobacco oil and a battery assembly for supplying power to the atomizing assembly, the atomizing assembly and the battery assembly Coaxially disposed, the oil storage bottle is disposed at an end of the atomization assembly remote from the battery assembly.

In the electronic cigarette of the present invention, the electronic cigarette body includes an atomizing assembly for atomizing the smoke oil and a battery assembly for supplying power to the atomizing assembly, the battery assembly and the oil storage bottle Parallelly disposed, one end of the atomizing assembly is inserted in the oil storage bottle, and the other end of the atomizing assembly is located between the suction nozzle and the oil storage bottle.

In the electronic cigarette of the present invention, the atomizing assembly includes an atomizing sleeve, an electric heating wire assembly for atomizing the tobacco oil outside the oil storage bottle, an electrode assembly electrically connected to the battery assembly, and In the oil guiding cotton, the oil guiding cotton sleeve is disposed in the atomizing sleeve, the outer circumferential surface of the oil guiding cotton is adhered to the inner circumferential surface of the atomizing sleeve, and the atomization sleeve is provided with the oil guiding oil One end of the cotton is inserted in the oil storage bottle; the electrode assembly is disposed on an end surface of the atomization sleeve away from the oil storage bottle, and the electric heating wire assembly is electrically connected to the electrode assembly and is accommodated Inside the atomization sleeve.

In the electronic cigarette of the present invention, the oil storage bottle includes a body portion and a connecting portion formed along a reduced diameter of an end surface of the body portion, and the side wall of the connecting portion is provided with a groove, the limit Engaging the mechanism in the recess causes the oil storage bottle to be relatively fixed to the electronic cigarette body.

In the electronic cigarette of the present invention, the electronic cigarette body includes a bracket, and a sidewall of the bracket opposite to the recess is provided with a first through hole, and the limiting mechanism is movably mounted on the first A through hole is engageable in the recess, and the limiting mechanism abuts or disengages from the oil storage bottle by movement in the first through hole.

In the electronic cigarette of the present invention, the limiting mechanism includes a pull rod that can pass through the first through hole and engage with the groove, and is wound around the pull rod in the first through hole. a spring for providing the pull rod with an elastic force moving toward the groove, and an end of the pull rod abutting on the oil storage bottle is movable to the first through hole by an external force And elastically deforming the spring.

In the electronic cigarette of the present invention, the bracket is provided with a first receiving cavity and a second receiving cavity which are juxtaposed, and the oil storage bottle is received in the first receiving cavity, and the second receiving cavity The battery pack is housed inside.

In the electronic cigarette of the present invention, the first through hole is disposed on a wall of the first receiving cavity away from the second receiving cavity.

In the electronic cigarette of the present invention, the first through hole is disposed on a wall of the chamber shared by the first receiving chamber and the second receiving chamber.

In the electronic cigarette of the present invention, the drawbar is made of a soft magnetic material.

In the electronic cigarette of the present invention, the bracket is provided with a magnetic attraction device spaced apart from the pull rod by a distance, and the magnetic adsorption device can move the pull rod to move into the first through hole, thereby The oil storage bottle ejects the electronic cigarette body under the elastic restoring force of the elastic member.

In the electronic cigarette of the present invention, the magnetic attraction means includes an electromagnet electrically connected to the battery assembly, a PCB board, and the A button switch on the PCB board controls the adsorption of the electromagnet to the pull rod by closing and opening the button switch.

In the electronic cigarette of the present invention, the push button switch includes a fixed on the PCB a switch base on the board and a button disposed on the switch base, a second through hole is defined in a sidewall of the bracket corresponding to the button switch, and the button is embedded in the second through hole Inside.

In the electronic cigarette of the present invention, the electromagnet includes an iron core and a conductive coil wound on the iron core, and two ends of the conductive coil are electrically connected to the battery assembly.

In the electronic cigarette of the present invention, the core portion is fixed in the first through hole, and the iron core is disposed in the first through hole at a distance from the tie rod.

In the electronic cigarette of the present invention, a fixing portion for fixing the atomizing assembly is disposed between the suction nozzle and the oil storage bottle, and the electrode assembly is fixed in the fixing portion.

In the electronic cigarette of the present invention, one end of the elastic member is fixed on an end surface of the fixing portion away from the suction nozzle, and the other end of the elastic member is fixedly connected with a push plate, and the elastic member is wound. In a side wall of the atomization sleeve, the push plate abuts an end surface of the connecting portion and the elastic member is in an elastic contraction state.

The invention also provides an electronic cigarette comprising an electronic cigarette body, an oil storage bottle for storing the tobacco oil, and a nozzle disposed at one end of the electronic cigarette body, the electronic cigarette body comprising an atomizing oil for atomizing An atomizing assembly and a battery assembly for supplying power to the atomizing assembly, the atomizing assembly being coaxially disposed with the battery assembly, one end of the atomizing assembly being inserted into the oil storage bottle, The other end of the atomizing assembly is located between the nozzle and the oil storage bottle; the electronic cigarette body further includes a bracket, and the bracket is provided with a first receiving cavity and a second receiving cavity arranged in parallel, The atomizing assembly and the oil storage bottle are both housed in the first receiving cavity, and the battery component is received in the second receiving cavity, the cavity wall shared by the first receiving cavity and the second receiving cavity a first through hole is provided, the oil storage bottle includes a body portion and a connecting portion formed along a reduced diameter of an end surface of the body portion, and a sidewall of the connecting portion is provided with a groove;

The electronic cigarette further includes a limiting mechanism movably disposed on the electronic cigarette body and movable relative to the electronic cigarette body, and an elastic member for providing the oil storage bottle with an elastic force away from the nozzle The limiting mechanism includes a pull rod that can pass through the first through hole and abuts the groove, and a spring that is wound around the pull rod in the first through hole, the spring is used for The pull rod provides an elastic force moving in the direction of the groove, and the pull rod abuts against one end of the oil storage bottle to move into the first through hole and elastically deform the spring through an external force, when When the pull rod abuts in the groove, the oil storage bottle is relatively fixed with the electronic cigarette body; when the pull rod is separated from the groove, the elasticity of the oil storage bottle in the elastic member The device is ejected in a direction away from the body of the electronic cigarette by a restoring force.

The electronic cigarette of the invention has the following beneficial effects: the fixing and ejecting of the oil storage bottle are realized by the limiting mechanism and the elastic member, so that the user can add the oil to the oil storage bottle or replace the different flavors of the oil, thereby reducing the replacement of the storage. The oil bottle takes time and only needs to replace the oil storage bottle. It does not need to replace the atomizing component, which saves the cost. When assembling the electronic cigarette, the oil storage bottle can be directly inserted into the electronic cigarette body, and the assembly is simple and improved. Work efficiency; the oil storage bottle and the battery are arranged side by side, and the appearance of the electronic cigarette can be made shorter and convenient for the user to carry.

DRAWINGS

The present invention will be further described below in conjunction with the accompanying drawings and embodiments, in which:

1 is a cross-sectional view showing the overall structure of a prior art electronic cigarette;

2 is a cross-sectional view showing the electronic cigarette according to the first embodiment of the present invention in a smoking state;

Figure 3 is a schematic structural view of the oil storage bottle of Figure 2;

Figure 4 is a cross-sectional view of the electronic cigarette of Figure 2 in a state of ejecting the oil storage bottle;

5 is a schematic overall structural view of an electronic cigarette according to a second embodiment of the present invention;

Figure 6 is a cross-sectional view showing the electronic cigarette according to the second embodiment of the present invention in a smoking state;

Figure 7 is a cross-sectional view of the electronic cigarette of Figure 6 in a state of ejecting the oil storage bottle.

detailed description

For a better understanding of the technical features, objects and effects of the present invention, the embodiments of the present invention are described in detail with reference to the accompanying drawings.

As shown in FIG. 2 and FIG. 4, the electronic cigarette provided by the first embodiment of the present invention includes an electronic cigarette body 1 and an oil storage bottle for storing the tobacco oil. , limit mechanism 3, elastic member 4 and nozzle 5 . The suction nozzle 5 is disposed at one end of the electronic cigarette body 1 and disposed outside the electronic cigarette body 1 and with the electronic cigarette body 1 Removably connected for easy replacement of the nozzle 5 and cleaning of the nozzle 5. The suction nozzle 5 is provided with an air outlet 51 on the end surface of the user's mouth, through which the user smokes the smoke.

As shown in Figure 3, the oil storage bottle 2 is detachably connected to the electronic cigarette body 1 for easy replacement of the oil storage bottle 2 or to the oil storage bottle 2 The smoke oil is added inside, and the oil storage bottle 2 is disposed at one end of the electronic cigarette body 1 away from the suction nozzle 5. The oil storage bottle 2 is substantially in the form of a bottle, and includes a body portion 21 and a connecting portion formed along a reduced diameter of an end surface of the body portion 21 . The body portion 21 is cylindrical, and the soot oil is stored in the body portion 21; the connecting portion 22 is for detachably connecting with the electronic cigarette body 1, and the connecting portion 22 An axial through hole (not shown) is disposed on the through hole for inserting the atomizing component 6 into the body portion 21 in which the oil is stored; the outer side wall of the connecting portion 22 is provided with a groove 221 The groove 221 The position of the limiting mechanism 3 is opposite to that of the limiting mechanism 3, and the limiting mechanism 3 is movably inserted into the recess 221. When the limiting mechanism 3 is inserted into the recess 221, the oil storage bottle 2 and the electronic cigarette body 1 The fixed connection; when the limiting mechanism 3 is separated from the groove 221, the oil storage bottle 2 can be ejected from the electronic cigarette body 1 by the elastic restoring force of the elastic member 4. Preferably, the groove 221 As an annular groove, that is, an annular groove is formed on the outer side wall of the connecting portion 22, the limiting mechanism 3 can be conveniently inserted into the annular groove 221, thereby avoiding the need for the limiting mechanism 3 and the groove 221 Counterpoint.

The electronic cigarette body 1 includes an atomizing assembly for atomizing the smoke oil 6 , a battery assembly for supplying power to the atomizing assembly 6 , and a bracket 12 And the fixing portion 9 and the fixing portion 9 is fixed to the bracket 12. The bracket 12 is generally cylindrical and includes a first sleeve 125 and a second sleeve 126 that are juxtaposed to each other, and the first sleeve 125 The axial length of the second sleeve 126 is substantially equal and there is a common wall between the first sleeve 125 and the second sleeve 126. In this embodiment, the second sleeve 126 is hollow cylindrical and the second sleeve The hollow interior forms a second receiving chamber 123, i.e., the wall of the second sleeve 126 is the wall of the second receiving chamber 123. The first sleeve 125 is generally H-shaped and the first sleeve 125 An intermediate portion of the inner wall is provided with an inward projection (not shown), and the projection is for clamping the connecting portion 22 of the oil storage bottle 2 to fix the oil storage bottle 2 in the first sleeve 125; the first sleeve 125 The hollow interior forms a first receiving cavity 122, i.e., the wall of the first sleeve 125 is the cavity wall of the first receiving cavity 122, and the first receiving cavity 122 and the second receiving cavity 123 Has a common cavity wall.

One end of the first sleeve 125 is detachably connected to the suction nozzle 5, the other end of the first sleeve 125 is open, and the oil storage bottle 2 Removably attached to one end of the opening of the first sleeve 125 and sleeved in the first sleeve 125, that is, the oil storage bottle 2 is received in the first receiving chamber 122 Inside, when the electronic cigarette is oscillated by an external force, the oil storage bottle 2 can be prevented from being damaged, and the service life of the oil storage bottle 2 can be improved.

The bracket 12 is provided with a first through hole 121 and a second through hole 124 for allowing outside air to flow into the bracket 12, and the limiting mechanism 3 It is movably mounted in the first through hole 121 and abuts against the recess 221 of the oil storage bottle 2. In this embodiment, the first through hole 121 is opened in the first receiving cavity 122 away from the second receiving cavity 123. The first through hole 121 is opened on the side wall of the first sleeve 125 away from the second sleeve 126, and the first through hole 121 is opened in the first sleeve 125. The middle portion of the inner wall is disposed on the protrusion and opposite to the position of the recess 221, so that the limiting mechanism 3 can pass through the first through hole 121 and can be engaged in the recess 221, and the limiting mechanism 3 passes through First through hole The movement in the 121 is abutted or disengaged from the reservoir 2, thereby achieving a detachable connection of the reservoir 2 to the first sleeve 125. The air inlet 124 is opened in the second sleeve 126 away from the oil storage bottle 2 The side wall is such that outside air flows into the electronic cigarette, and the air inlet 124 is disposed on the side wall of the first sleeve 125 of the first through hole 121 near the suction nozzle 5.

The fixing portion 9 is annular and fixed in the first accommodating cavity 122, and the fixing portion 9 is disposed in the oil storage bottle 2 and the suction nozzle 5 Between the inner side walls of the first sleeve 125. The fixing portion 9 is for fixing the atomizing assembly 6 and is at the fixing portion 9 A second threaded sleeve (not shown) is disposed on the inner side wall. In this embodiment, the second threaded sleeve is an internal thread.

The battery pack 7 is housed in the second accommodating chamber 123 and is used to supply power to the atomizing unit 6, and the battery unit 7 and the oil storage bottle 2 Parallel settings make the appearance of e-cigarettes shorter and more convenient for users to carry. The battery pack 7 includes a battery (not shown) that is electrically connected to the atomizing assembly 6 for use in the atomizing assembly 6 Provide power. It can be understood that the atomization assembly 6 can be disposed coaxially with the battery assembly 7, and the oil storage bottle 2 is disposed away from the battery assembly 7 of the atomization assembly 6. One end. Such a structure allows the oil storage bottle 2 to be further away from the smoking end, so that the user does not easily ingest the leaked or condensed smoke oil, and the user usually holds the battery pack in use. In the prior art, the situation in which the prior art is clamped on the atomizing unit 6 and is hot is avoided.

The atomizing assembly 6 is housed in the first accommodating cavity 122, and one end of the atomizing assembly 6 is inserted in the oil storage bottle 2, and the other end is located in the suction nozzle 5 Between the oil storage bottle 2 and the oil container 2, the atomizing unit 6 is fixed at the end of the suction nozzle 5 and the oil storage bottle 2 in the fixing portion 9. The atomizing assembly 6 includes an atomizing sleeve 61, a heating wire assembly 62, and an electrode assembly 63 and the guide cotton 64, wherein the atomizing sleeve 61 is a hollow cylindrical shape, the oil guiding cotton 64 is sleeved in the atomizing sleeve 61, and the outer circumferential surface of the oil guiding cotton 64 is attached to the inner circumferential surface of the atomizing sleeve 61 Blister One end of the 61 sets of the oil guiding cotton 64 is inserted in the oil storage bottle 2, and the other end of the atomizing sleeve 61 is fixed in the fixing portion 9. In this embodiment, the oil guiding cotton 64 and the atomizing sleeve 61 When it is fitted together, the smoke oil flows into the atomization sleeve 61 through the atomization sleeve 61 and is directly adsorbed by the oil guide cotton 64, thereby avoiding the atomization sleeve 61 The flowing smoke oil is formed inside, and when the electronic cigarette is inverted, the phenomenon that the user sucks the smoke oil is avoided. The electrode assembly 63 is disposed on the end face of the atomizing sleeve 61 near the nozzle 5, and is electrically connected to the battery assembly 7 to realize the battery assembly 7 Power is supplied to the atomizing unit 6, 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, an outer electrode 631 and an inner electrode 632 is electrically connected to the positive and negative terminals of the battery, respectively, to enable the battery to supply power to the heating wire assembly 62. External electrode 631 A first threaded sleeve is provided on the second threaded sleeve, and the atomizing assembly 6 is detachably coupled to the fixing portion 9 by a threaded connection of the first threaded sleeve and the second threaded sleeve. Electric heating wire assembly 62 is set on the atomizing sleeve 61 The inside is located outside the oil storage bottle 2, and the heating wire assembly 62 is electrically connected to the electrode assembly 63 to realize the atomization of the oil guiding cotton. 64 The adsorbed smoke oil generates smoke, and the heating wire assembly 62 The fumes from the atomized smoke oil do not flow through the reservoir 2 area, preventing the smoke from condensing and blocking the smoke passage. Specific electrode assembly 63 and heating wire assembly 62 The connection relationship and working principle are prior art and will not be described in detail herein.

A third through hole (not shown) is disposed on the side wall of the atomizing sleeve 61 opposite to the heating wire assembly 62, and the outside atmosphere is from the air inlet 124. After entering the atomizing sleeve 61 through the third through hole, the smoke generated by the atomizing smoke oil carrying the heating wire assembly 62 flows toward the suction nozzle 5 and exits from the air outlet 51. The outflow is for the user to smoke, forming a smoke circulation channel (the airflow direction is shown in the direction of the arrow in Fig. 2). The smoke channel does not pass through the oil reservoir 2 It can prevent the smoke oil from seeping into the smoke passage, avoiding the oil leakage and the user's smoking to smoke, which improves the user experience.

The elastic member 4 is fixed on the fixing portion 9 and is used for providing the oil storage bottle 2 with an elastic force in a direction away from the electronic cigarette body 1, specifically an elastic member One end of the fixing portion 9 is fixed on the end surface of the fixing portion 9 away from the suction nozzle 5, and the other end of the elastic member 4 is fixedly connected with the pushing plate 10, and the pushing plate 10 is provided with a through hole through which the atomizing sleeve 61 passes and is connected Department 22 One end of the resistance. In this embodiment, the elastic member 4 is a spring wound around the outer side wall of the atomizing sleeve 61, and the elastic member 4 is wound around the atomizing sleeve 61 in the oil storage bottle 2 On the side wall, and the electronic cigarette is in the sucking state, the elastic member 4 is in an 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 It is possible to provide the oil storage bottle 2 with an elastic force that is ejected away from the suction nozzle 5 . In this embodiment, the third through hole is opened on the atomizing sleeve 61 around which the elastic member 4 is wound.

The limiting mechanism 3 abuts on the oil storage bottle 2 and is used for fixing the oil storage bottle 2 to fix the oil storage bottle 2 to the electronic cigarette body 1 The upper limit mechanism 3 is disposed on the electronic cigarette body 1 and movable relative to the electronic cigarette body 1. Specifically, the limiting mechanism 3 is movable in the first through hole 121 and can be extendedly inserted into the groove 221 Therefore, the oil storage bottle 2 and the electronic cigarette body 1 are fixedly connected. When the limiting mechanism 3 passes through the first through hole 121 and is engaged in the groove 221, the limiting mechanism 3 and the groove 221 The engagement of the electronic cigarette body 1 and the oil storage bottle 2 is fixedly connected; when the end of the limiting mechanism 3 abutting on the oil storage bottle 2 is moved into the first through hole 121 by an external force, the elastic member 14 is provided Oil storage bottle 2 Move the oil bottle 2 away from the bottom of the electronic cigarette so that the oil storage bottle 2 is ejected from the bottom of the electronic cigarette. It is convenient to replace the oil storage bottle 2 and add the oil to the oil storage bottle 2, that is, the limiting mechanism 3 The oil reservoir 2 abuts or disengages by movement in the first through hole 121.

The limiting mechanism 3 includes a pull rod 31 that can pass through the first through hole 121 and engage with the groove 221, and a spring wound around the pull rod 31 32. The length of the pull rod 31 is greater than the axial length of the first through hole 121, and both sides of the pull rod 31 can extend a certain distance outside the first through hole 121. Spring 32 is wrapped around the tie rod 31 It is located on the side wall in the first through hole 121 and is used to provide the pulling rod 31 with an elastic force moving in the direction of the groove 221 to eject the pull rod 31 from the first through hole 121 and engage in the groove 221 Therefore, the oil storage bottle 2 is fixed on the electronic cigarette body 1, that is, the pull rod 31 can move into the first through hole 121 under the external force, and the spring 32 is in the first through hole 121. The elastic deformation occurs inside, and when the external force to the tie rod 31 is eliminated, the pull rod 32 can be moved outside the first through hole 121 and engaged in the groove 221 due to the elastic restoring force of the spring.

As shown in FIG. 2, when the tie rod 31 passes through the first through hole 121 and is engaged in the groove 221, due to the tie rod 31 and the groove The abutment of 221 causes the oil storage bottle 2 to be fixed on the electronic cigarette body 1 to form a complete electronic cigarette for use by the user; and when the oil storage bottle 2 When the smoke oil is insufficient or the user wants to change the different flavors of smoke oil, the user only needs to pull the end of the pull rod 31 against the oil storage bottle 2 back into the first through hole 121, at which time the pull rod 31 is separated from the Oil storage bottle 2 The groove 221 is resisted, the elastic member 4 provides an elastic restoring force for the oil bottle 2 to be ejected outward, and the pusher 10 connected to the end of the elastic member 4 elastically forces the oil storage bottle 2 from the electronic cigarette Ontology 1 Ejected inside, it is convenient for users to replace the oil storage bottle 2 or add smoke oil to the oil storage bottle 2. Further, when the user needs to insert the replaced oil storage bottle 2 into the electronic cigarette body 1, it is only necessary to place the oil storage bottle 2 The bracket is inserted into the first accommodating cavity 122, and the pull rod 31 is removed from the first through hole 121 and abuts against the groove of the oil storage bottle 2 due to the elastic restoring force of the spring 32. Inside, the limit of the oil storage bottle 2 is realized, the assembly method is simple, the work efficiency is improved, and the cost is reduced.

When assembling the electronic cigarette of the present invention, the battery unit 7 and the atomizing unit 6 are housed in the holder 12, and the suction nozzle 5 is detachably coupled to the holder. One end portion of 12; then the limit mechanism 3 is moved into the first through hole 121, and the oil storage bottle 2 is inserted into the bracket 12 from below the electronic cigarette, and the limiting mechanism 3 is due to the spring 32 The elastic restoring force is removed from the first through hole 121 and abuts in the recess 221, so that the oil storage bottle 2 is fixed in the electronic cigarette body 1. When the oil bottle 2 needs to be replaced, the limit mechanism 3 One end of the abutting groove 21 is pulled into the first through hole 121, and the elastic member 4 supplies the elastic force of the oil storage bottle 2 to face downward, so that the oil storage bottle 2 is ejected, so that the user can replace the oil storage bottle 2 or To the oil storage bottle 2 Add smoke oil to improve user experience.

In summary, the electronic cigarette provided in this embodiment has the following beneficial effects:

(1) Fixing and ejecting the oil storage bottle 2 through the limiting mechanism 3 and the elastic member 4, facilitating the user to the oil storage bottle 2 Adding smoke oil or replacing different flavors of smoke oil, reducing the time required to replace the oil storage bottle 2, and only need to replace the oil storage bottle 2, without replacing the atomization component 6 , saving cost;

(2) When assembling the electronic cigarette, directly insert the oil storage bottle 2 into the electronic cigarette body 1, the assembly is simple, and the work efficiency is improved;

(3) The oil storage bottle 2 and the battery assembly 7 are arranged side by side, and the appearance of the electronic cigarette can be made shorter, which is convenient for the user to carry;

(4) the oil storage bottle 2 is disposed at an end of the electronic cigarette body 1 away from the suction nozzle 5, so that the atomization passage does not pass through the oil storage bottle 2 It can prevent the smoke oil from seeping into the smoke passage, avoiding the phenomenon of oil leakage and smoking to the smoke oil, and reducing the probability that the smoke will condense the smoke due to the heat absorption of the smoke oil, and the user is prevented from absorbing condensation. The smoke oil improves the user experience;

(5) The nozzle 5 can be disassembled to facilitate the replacement of the nozzle 5 and the cleaning of the nozzle 5;

(6) The outer peripheral surface of the oil guiding cotton 64 is fitted to the inner peripheral surface of the atomizing sleeve 61 to make the atomizing sleeve 61 No flowable smoke oil will accumulate inside, and when the electronic cigarette is accidentally inverted, no smoke oil will flow to the heating wire assembly 62 to prevent the smoke oil from damaging the heating wire assembly 62 and prevent the user from smoking the smoke oil.

Figure 5, Figure 6, and Figure 7 The electronic cigarette provided by the second embodiment of the present invention is different from the first embodiment in that the electronic cigarette body 1 of the present embodiment further includes a limiting mechanism 3 a magnetic adsorption device disposed at a distance from each other, the magnetic adsorption device can move the suction rod 31 to move into the first through hole 121, thereby realizing the restriction of the oil storage bottle 2 or disengaging the oil storage bottle 2 from the electronic cigarette body 1 control.

The position of the first through hole 121 of this embodiment is different from that of the first embodiment. Specifically, the first through hole 121 is disposed in the bracket 12 The first through hole 121 is disposed on a cavity wall shared between the first accommodating cavity 122 and the second accommodating cavity 123, that is, the first through hole 121 is disposed in the first sleeve 125 and the second sleeve 126. The pipe wall is shared, so the user cannot directly apply an external force to the stopper mechanism 3.

The magnetic adsorption device is mounted on the bracket 12 and disposed at a distance from the rod 31, and the magnetic adsorption device can absorb the rod 31 Moving in the first through hole 121 releases the restriction of the oil rod 2 by the pull rod 31, so that the oil storage bottle 2 is ejected from the bracket 12 under the elastic restoring force of the elastic member 4.

The tie rod 31 of this embodiment Made of soft magnetic materials, such as pure iron and low carbon steel, iron-silicon alloy, iron-aluminum alloy, nickel-iron alloy, iron-cobalt alloy, etc., which can be adsorbed by electromagnetic generating devices.

The magnetic adsorption device comprises an electromagnet 82, a PCB board 81 and a push button switch 83, wherein the electromagnet 82 is fixed in the first through hole 121 is electrically connected to the battery 7, that is, the electromagnet 82 and the tie rod 31 are disposed in the first through hole 121, but the tie rod 31 and the electromagnet 82 are disposed at a certain distance, and the tie rod 31 is provided. The distance from the electromagnet 82 is greater than the length of the pull rod 31 extending beyond the first through hole 121 and engaging with the recess 221, so that when the battery is powered by the electromagnet 82, the electromagnet 82 The pull rod 31 can be sucked and the pull rod 31 is completely moved into the first through hole 121 to release the restriction on the oil storage bottle 2.

The electromagnet 82 includes a core 821 and a conductive coil 822 wound around the core 821, the conductive coil 822 The two ends are electrically connected to the positive and negative terminals of the battery, respectively, so that when the battery supplies power to the conductive coil 822, the core 821 is made magnetic and the rod 31 can be magnetically attracted; and when the battery 7 is the pair of the coil When the 822 is powered off, the magnetic force of the iron core 821 disappears, the attraction of the pull rod 31 is released, and the pull rod 31 is moved outside the first through hole 121 by the elastic restoring force of the spring 32 and is engaged with the groove. Within 221.

The PCB board 81 is fixed to the bracket 12, specifically, the PCB board 81 is fixed to the second sleeve 126 away from the first sleeve On the side wall of 125, the battery is electrically connected to the PCB board 81, one end of the conductive coil 822 is connected to the negative pole of the battery 7, and the other end of the conductive coil 822 is connected to the PCB board 81. Thereby, the conductive coil 822 is electrically connected to the positive and negative electrodes of the battery. The push button switch 83 is fixed to the PCB board 81, and the PCB board 81 is pressed by the button switch 83 It is electrically connected to the battery, and the electromagnet 82 is controlled by the push button switch 83, that is, the conductive coil 822 is electrically connected to the battery 7 by the closing and opening of the push button switch 83. When the key switch 83 When closed, the conductive coil 822 is electrically connected to the battery, the electromagnet 82 generates magnetism, and the attraction rod 31 is moved into the first through hole 121 to release the restriction on the oil storage bottle 2, so that the oil storage bottle 2 is in the elastic member. 4 The elastic restoring force is applied downwards to facilitate the replacement of the oil storage bottle 2 or the addition of smoke oil to the oil storage bottle 2. When the push button switch 83 is turned off, the magnetism of the electromagnet 82 disappears, and the pull rod 31 is in the spring. The elastic recovery of 32 moves to the outside of the first through hole 121 and abuts in the groove 221, so that the oil storage bottle 2 is fixed on the electronic cigarette body 1.

The push button switch 83 includes a switch base 831 fixed to the PCB board 81 and a button provided on the switch base 831 832, a second through hole (not shown) is formed on the side wall of the bracket 12 corresponding to the button switch 83, and the second through hole is matched with the size of the button 832 to make the button 832 It is embedded in the second through hole and extends to the outside of the bracket 12, so that the user can conveniently operate the button 832.

In the electronic cigarette of this embodiment, when the user needs to replace the oil storage bottle 2 or needs to add the oil to the oil storage bottle 2, the user presses the button 832. The button switch 83 is closed to electrically connect the battery to the electromagnet 82 and supply power to the electromagnet 82. At this time, the electromagnet 82 is magnetized to attract the pull rod 31 to move toward the side close to the electromagnet 82. 31 moves from the abutment with the groove 221 to the first through hole 121, releasing the resistance of the rod 31 to the oil storage bottle 2, thereby causing the oil storage bottle 2 under the elastic restoring force of the elastic member 2 Ejected from the electronic cigarette body 1 to facilitate the user to replace the oil storage bottle 2 or add smoke oil to the oil storage bottle 2; when the replacement oil storage bottle 2 needs to be inserted into the electronic cigarette main body 1, simply press the button 832 again. The oil storage bottle 2 can be directly inserted, and the assembly is convenient, and the production efficiency is improved.

The use of the electronic cigarette provided in the second embodiment can also achieve the beneficial effects of the electronic cigarette in one of the embodiments.

The electronic cigarette provided by the third embodiment of the present invention is different from the first embodiment in that the electronic cigarette of the embodiment includes two limiting mechanisms 3 And a first through hole 121 for the movement of the limiting mechanism 3, and further comprising a magnetic attraction device as described in the second embodiment, wherein one of the first through holes 121 of the third embodiment is disposed in the first receiving cavity 122 Further away from the wall of the second accommodating cavity 123, the other first through hole 121 is disposed in the first accommodating cavity 122 and the second accommodating cavity 123. Shared cavity wall. The electronic cigarette of this embodiment is the first through hole 121 and the magnetic attraction device in the first embodiment and the embodiment, and the oil storage bottle 2 is restricted by the two limiting mechanisms 3 to make the oil storage bottle 2 The fixing between the body 1 and the electronic cigarette body 1 is more secure, and when the oil bottle 2 needs to be replaced or the oil is added to the oil storage bottle 2, both the limiting mechanisms 3 are simultaneously moved to the corresponding first through holes 121 The oil storage bottle 2 can be ejected in the inside to avoid the phenomenon that the oil storage bottle 2 is ejected by mistake.

The embodiments of the present invention have been described above with reference to the drawings, but the present invention is not limited to the specific embodiments described above, and the specific embodiments described above are merely illustrative and not restrictive, and those skilled in the art In the light of the present invention, many forms may be made without departing from the spirit and scope of the invention as claimed.

Claims

An electronic cigarette characterized by comprising:

Electronic cigarette body (1);

An oil storage bottle (2) for detachably connecting the electronic cigarette body (1) for storing smoke oil;

a limiting mechanism (3) disposed on the electronic cigarette body (1) and movable relative to the electronic cigarette body (1), the limiting mechanism (3) Abutting on the oil storage bottle ( 2 ) and for fixing the oil storage bottle ( 2 );

An elastic member (4) for providing the oil storage bottle (2) with an elastic force in a direction away from the electronic cigarette body (1);

When the limiting mechanism (3) abuts on the oil storage bottle (2), the oil storage bottle (2) and the electronic cigarette body (1) Relatively fixed; when the limiting mechanism (3) is disengaged from the oil storage bottle (2), the oil storage bottle (2) faces away from the electronic cigarette body under the elastic force of the elastic member (4) ( 1 ) The direction pops up.
The electronic cigarette according to claim 1, further comprising a nozzle (5) connected to the electronic cigarette body (1), the oil storage bottle (2) ) disposed at an end of the electronic cigarette body ( 1 ) remote from the nozzle ( 5 ).
The electronic cigarette according to claim 2, wherein the electronic cigarette body (1) comprises an atomizing component for atomizing the tobacco oil (6) And a battery assembly (7) for supplying power to the atomizing assembly (6), the atomizing assembly (6) being coaxially disposed with the battery assembly (7), the oil storage bottle (2) being set In the atomizing assembly (6 ) away from one end of the battery assembly ( 7 ).
The electronic cigarette according to claim 2, wherein the electronic cigarette body (1) comprises an atomizing component for atomizing the tobacco oil (6) And a battery assembly (7) for supplying power to the atomizing assembly (6), the battery assembly (7) being juxtaposed with the oil storage bottle (2), one end of the atomizing assembly (6) Plugged into the oil storage bottle ( 2) The other end of the atomizing assembly (6) is located between the nozzle (5) and the oil storage bottle (2).
The electronic cigarette according to claim 3 or 4, characterized in that the atomizing assembly (6) comprises an atomizing sleeve (61) located in the oil storage bottle (2) An electric heating wire assembly (62) for atomizing the smoke oil, an electrode assembly (63) electrically connected to the battery assembly (7), and an oil guiding cotton (64), the oil guiding cotton (64) Having being sleeved in the atomizing sleeve (61), an outer circumferential surface of the oil guiding cotton (64) is in contact with an inner circumferential surface of the atomizing sleeve (61), and the atomizing sleeve (61) is sleeved The guide cotton is provided (64 One end is inserted in the oil storage bottle ( 2 ); the electrode assembly ( 63 ) is disposed on an end surface of the atomization sleeve ( 61 ) away from the oil storage bottle ( 2 ), and the electric heat Wire assembly ( 62 ) is electrically connected to the electrode assembly ( 63 ) and housed in the atomization sleeve ( 61 ).
The electronic cigarette according to claim 2, wherein the oil storage bottle (2) comprises a body portion (21) and along the body portion (21) a connecting portion (22) formed by reducing the diameter of the end surface, a groove (221) is disposed on a sidewall of the connecting portion (22), and the limiting mechanism (3) is engaged with the groove (221) Internally making the oil storage bottle ( 2) relatively fixed to the electronic cigarette body (1).
The electronic cigarette according to claim 6, wherein the electronic cigarette body (1) comprises a bracket (12), the bracket (12) a side wall opposite to the groove (221) is provided with a first through hole (121), and the limiting mechanism (3) is movably mounted in the first through hole (121) and is engageable In the groove (221 The limiting mechanism (3) abuts or disengages from the oil storage bottle (2) by movement in the first through hole (121).
The electronic cigarette according to claim 7, wherein the limiting mechanism (3) includes a first through hole (121) and a groove ( 221) a latching rod (31) and a spring (32) wound around the rod (31) in the first through hole (121), the spring (32) being used for the rod (31) Providing an elastic force moving toward the groove (221), and one end of the tie rod (31) abutting on the oil storage bottle (2) is openable to the first through hole by an external force (121) The inside moves and elastically deforms the spring (32).
The electronic cigarette according to claim 8, wherein the bracket (12) is provided with a first receiving cavity (122) and a second receiving cavity (in parallel) ( 123) The oil storage bottle (2) is housed in the first accommodating chamber (122), and the battery accommodating unit (7) is accommodated in the second accommodating chamber (123).
The electronic cigarette according to claim 9, wherein the first through hole (121) is disposed in the first receiving cavity (122) ) away from the wall of the chamber of the second receiving chamber ( 123 ).
The electronic cigarette according to claim 9, wherein the first through hole (121) is disposed in the first receiving cavity (122) ) on the wall of the chamber shared by the second receiving chamber ( 123 ).
The electronic cigarette according to claim 11, wherein the tie rod (31) is made of a soft magnetic material.
The electronic cigarette according to claim 12, wherein the bracket (12) is provided with the lever (31) a magnetic adsorption device spaced apart by a distance, the magnetic adsorption device adsorbing the pull rod (31) to move into the first through hole (121), so that the oil storage bottle (2) is in the elastic member ( 4 The e-cigarette body (1) is ejected by the elastic restoring force.
The electronic cigarette according to claim 13, wherein the magnetic attraction means comprises an electromagnet (82) electrically connected to the battery assembly (7), a PCB board (81) and a key switch (83) disposed on the PCB board (81), the electromagnet is controlled by closing and opening of the button switch (83) The adsorption of the tie rod (31).
The electronic cigarette according to claim 14, wherein said push button switch (83) comprises a switch base fixed to said PCB board (81) ( a button (832) disposed on the switch base (831), and a second through hole is formed in a sidewall of the bracket (12) corresponding to the button switch (83), the button ( 832) embedded in the second through hole.
The electronic cigarette according to claim 14, wherein said electromagnet (82) comprises a core (821) and is wound around said core (821) a conductive coil (822) on the upper end of the conductive coil (822) is electrically connected to the battery component (7).
The electronic cigarette according to claim 16, wherein the iron core (821) is partially fixed in the first through hole (121), and the iron core ( 821) is disposed in the first through hole (121) at a distance from the pull rod (31).
The electronic cigarette according to claim 5, characterized in that between the suction nozzle (5) and the oil storage bottle (2), there is provided for fixing the atomization assembly (6) The fixing portion (9) of 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 fixed to the fixing portion (9) away from the suction nozzle (5) The end of the elastic member (4) is fixedly connected with a pusher (10), the elastic member (4) is wound around the side wall of the atomizing sleeve (61), and the pusher (10 ) abutting against one end surface of the connecting portion ( 22 ) and bringing the elastic member ( 4 ) into an elastically contracted state.
An electronic cigarette, comprising: an electronic cigarette body (1), an oil storage bottle (2) for storing the oil, and a body disposed on the electronic cigarette (1) a suction nozzle (5) at one end, the electronic cigarette body (1) comprising an atomizing assembly (6) for atomizing the tobacco oil and a battery assembly (7) for supplying the atomizing assembly (6) , the atomizing component (6 a coaxially disposed with the battery assembly (7), one end of the atomizing assembly (6) is inserted in the oil storage bottle (2), and the other end of the atomizing assembly (6) is located Nozzle ( 5 Between the oil storage bottle (2); the electronic cigarette body (1) further includes a bracket (12), and the bracket (12) is provided with a first receiving cavity (122) and a second side juxtaposed therein Accommodating chamber 123), the atomizing assembly (6) and the oil storage bottle (2) are both housed in the first receiving cavity (122), and the battery component (7) is housed in the second receiving cavity (123) a first through hole (121) is disposed in a wall of the cavity shared by the first receiving cavity (122) and the second receiving cavity (123), and the oil storage bottle (2) includes a body portion (21) And a connecting portion (22) formed along the end surface of the body portion (21), the side of the connecting portion (22) is provided with a groove (221);

The electronic cigarette further includes a limiting mechanism that is movably disposed on the electronic cigarette body (1) and movable relative to the electronic cigarette body (1) (3) And an elastic member (4) for providing the oil storage bottle (2) with an elastic force away from the nozzle (5); the limiting mechanism (3) includes a first passage Hole (121 And a pull rod (31) abutting against the groove (221) and a spring (32) wound in the first through hole (121) of the pull rod (31), the spring (32) ) for providing the pull rod ( 31 ) with an elastic force moving toward the groove ( 221 ), the pull rod ( 31 ) abutting at one end of the oil storage bottle ( 2 ) under the action of an external force First through hole 121) moving inside and elastically deforming the spring (32), the oil storage bottle (2) and the electronic cigarette body when the pull rod (31) abuts in the groove (221) ( 1 Relatively fixed; when the pull rod (31) is disengaged from the groove (221), the oil storage bottle (2) is away from the electronic cigarette body under the elastic restoring force of the elastic member (4) ( 1 ) The direction pops up.