CN111317184A

CN111317184A - Electron cigarette with novel child's lock structure

Info

Publication number: CN111317184A
Application number: CN202010303469.8A
Authority: CN
Inventors: 郭秋波; 欧阳锋
Original assignee: Zhuhai Youde Technology Co ltd
Current assignee: Zhuhai Youde Technology Co ltd
Priority date: 2019-12-27
Filing date: 2020-04-17
Publication date: 2020-06-23
Anticipated expiration: 2040-04-17
Also published as: CN111317184B

Abstract

The invention discloses an electronic cigarette with a novel child lock structure, which comprises an electronic cigarette body, wherein the electronic cigarette body comprises a shell and an atomization component, the shell is composed of a cartridge component, a base component and the atomization component, the base component and the cartridge component are assembled and connected to form an inner cavity, the atomization component is arranged in the inner cavity, a cartridge mouth and a top cover are installed on the shell, at least two clamping bulges are symmetrically arranged on the surface of the cartridge component, at least two rotary clamping positions are symmetrically arranged on the base component, a silica gel component is arranged in the base component, when the electronic cigarette is assembled, the top cover and the cartridge mouth are sequentially assembled at the upper end of the cartridge component, the two clamping bulges are screwed and clamped in the two rotary clamping positions in a one-to-one correspondence manner, the silica gel component is in a compressed state and is in contact with the atomization component, and the cartridge component and. The electronic cigarette locking device can realize automatic locking of the electronic cigarette, can prevent misoperation of children, and has the advantages of high safety and reliability, simple structure, low cost, and convenient and quick operation.

Description

Electron cigarette with novel child's lock structure

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of electronic cigarettes, in particular to an electronic cigarette with a novel child lock structure.

[ background of the invention ]

Currently, conventional cigarettes have been gradually reduced in the number of smokers and partially replaced by electronic cigarettes due to well-known hazards. Electronic cigarettes use an electronic atomizer to atomize liquid smoke or other chemicals to generate aerosol instead of smoke generated by burning tobacco. The electronic cigarette has similar taste to a cigarette, even has much more taste than a common cigarette, and can suck the aerosol, the taste and the feeling like a cigarette. But has no harmful components such as tar, suspended particles and the like in the cigarette and no diffused or distorted second-hand smoke.

Most of the existing domestic electronic cigarette atomizers on the market have no child locks (structures for protecting children) due to the cost, but Europe has clear requirements on the child locks, so domestic manufacturers have to increase the cost greatly to meet the requirements of European Union, and the domestic electronic cigarette atomizers have complex structures, high cost and poor stability. The common child lock structure in the market basically increases higher cost.

[ summary of the invention ]

The invention mainly aims to provide an electronic cigarette with a novel child lock structure, which can meet the requirements of child locks, realize the protection effect on children and avoid the danger of children caused by curious misoperation.

In order to achieve the main purpose, the electronic cigarette with the novel child lock structure comprises an electronic cigarette body, wherein the electronic cigarette body comprises a shell and an atomization component, the shell is composed of a cartridge component, a base component, the base component and the cartridge component are assembled and connected to form an inner cavity, the atomization component is arranged in the inner cavity, a cartridge mouth and a top cover are installed on the shell, the lower end of the cartridge mouth is connected with the atomization component, at least two clamping protrusions are symmetrically arranged on the surface of the cartridge component and used for clamping and preventing the base component from falling off, at least two rotary clamping positions are symmetrically arranged on the base component and used for limiting the cartridge component, and the outline of each clamping protrusion is matched with the inner outline of each rotary clamping position; be equipped with the silica gel subassembly in the base subassembly, when the equipment electron cigarette, top cap, cigarette bullet mouth assemble in proper order the upper end of cigarette bullet subassembly, and more than two the protruding one-to-one ground of screens revolves soon the card in the rotatory screens more than two, the silica gel subassembly be in compression state and with atomization component contacts, the cigarette bullet subassembly with base subassembly detachably connects integratively.

The further scheme is that a negative spring thimble and a positive spring thimble which are connected with the silica gel component in a butting mode are arranged in the base component.

A positive thimble is further arranged between the silica gel component and the atomization component, and the positive thimble is abutted to the positive spring thimble.

A further scheme is that when opening the electron cigarette, more than two the screens arch rotates the separation with the rotatory screens more than two, the silica gel subassembly because negative pole spring thimble, anodal spring thimble reaction force jack-up atomization component.

A further scheme is, the cartridge subassembly is including locating the transparent cartridge dustcoat of inner chamber, set up the oil bin that is used for storing the tobacco tar that forms by transparent cartridge dustcoat, the cartridge mouth with it is fixed through O type sealing washer interference between the top cap, the top cap with shell threaded connection fixes through oiling silica gel interference on the transparent cartridge dustcoat.

According to a further scheme, the atomization assembly comprises a sealing assembly, a heating wire and a flue base, wherein the heating wire is placed in a groove of the flue base and is compressed through interference of the sealing assembly, and the heating wire is used for preventing tobacco tar from entering the atomization assembly.

The further scheme is that the sealing component is transparent flue silica gel, and the flue base is a transparent PCTG flue base.

In a further scheme, the rotary clamping position is a seven-shaped groove.

A battery assembly, a circuit board and a bottom cover which are sequentially assembled are further arranged in the base assembly, the battery assembly supplies power to the atomization assembly, and the atomization assembly atomizes tobacco tar in the smoke cartridge assembly; the circuit board comprises a control chip, a first indicator light connected with the control chip and a second indicator light connected with the control chip, wherein the control chip acquires a voltage signal of the battery pack and controls the working state of the first indicator light and the working state of the second indicator light.

In a further aspect, the housing is a metal housing.

Therefore, the automatic locking device can realize the automatic locking between the atomizer and the base through the buckle locking between the smoke cartridge assembly and the base assembly, can prevent the misoperation of children, has the advantages of high safety and reliability, simple structure, low cost and convenient and quick operation, and can realize the purpose of preventing the children from taking the product to easily eat the tobacco tar in the oil storage bin by mistake.

Meanwhile, the electronic cigarette can be prevented from being sucked by minors, and adverse effects on the health of the minors, the society and families are avoided.

[ description of the drawings ]

Fig. 1 is a schematic structural diagram of an electronic cigarette with a novel child lock structure according to an embodiment of the present invention.

Fig. 2 is an exploded perspective view of an embodiment of an electronic cigarette with a novel child lock structure according to the present invention.

Figure 3 is a cross-sectional view of an embodiment of an electronic cigarette with a novel child-lock structure of the present invention.

Fig. 4 is a schematic structural diagram of a cartridge assembly in an embodiment of an electronic cigarette with a novel child lock structure according to the present invention.

Figure 5 is a partial enlarged view of an atomizing assembly in an embodiment of an electronic cigarette with a novel child-lock structure according to the present invention.

[ detailed description ] embodiments

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

Referring to fig. 1 to 5, the electronic cigarette with a novel child lock structure of the present invention includes an electronic cigarette body, the electronic cigarette body includes a housing 300 composed of a cartridge assembly 10 and a base assembly 20, and an atomizing assembly 30, the base assembly 20 and the cartridge assembly 10 are assembled and connected to form an inner cavity, the atomizing assembly 30 is disposed in the inner cavity, a cartridge mouth 100 and a top cover 200 are mounted on the housing 300, the lower end of the cartridge mouth 100 is connected to the atomizing assembly 30, at least two clamping protrusions 11 are symmetrically disposed on the surface of the cartridge assembly 10 for clamping and releasing the base assembly 20, at least two rotation clamping portions 21 are symmetrically disposed on the base assembly 20 for limiting the cartridge assembly 10, wherein the outer contour of the clamping protrusions 11 is matched with the inner contour of the rotation clamping portions 21. Preferably, the housing 300 is a metal housing.

Be equipped with silica gel subassembly 22 in the base subassembly 20, when the equipment electron cigarette, top cap 200, cigarette bullet mouth 100 assemble in proper order in the upper end of cigarette bullet subassembly 10, and the protruding 11 one-to-one of screens more than two revolves soon the card in rotatory screens 21 more than two, and silica gel subassembly 22 is in compression state and contacts with atomization component 30, and cigarette bullet subassembly 10 is connected integratively with base subassembly 20 detachably. Wherein, the rotary position-limiting block 21 is a seven-shaped groove.

In the present embodiment, a negative spring thimble 23 and a positive spring thimble 24 are disposed in the base assembly 20 and abut against the silicone assembly 22. An anode thimble 241 is further disposed between the silica gel component 22 and the atomization component 30, one end of the anode thimble 241 abuts against the anode spring thimble 24, and the other end of the anode thimble 241 abuts against the flue base 33.

When the electronic cigarette is opened, the two or more clamping protrusions 11 are rotationally separated from the two or more rotary clamping portions 21, and the silica gel component 22 jacks up the atomization component 30 due to the reaction force of the negative spring ejector pin 23 and the positive spring ejector pin 24.

In this embodiment, the cartridge assembly 10 includes a transparent cartridge housing 12 disposed in the inner cavity, and an oil bin 13 formed by disposing the transparent cartridge housing 12 and used for storing tobacco tar, wherein the cartridge mouth 100 and the top cap 200 are fixed by interference fit through an O-ring 400, and the top cap 200 is screwed with the housing 300 and fixed on the transparent cartridge housing 12 by interference fit through silicone oil injection 500.

In this embodiment, atomization component 30 includes sealing component 31, heater 32, flue base 33, transparent cigarette bullet insulating silica gel 25, and heater 32 places in flue base 33 inslot to compress tightly through sealing component 31 interference, be used for preventing the tobacco tar to get into atomization component 30, transparent cigarette bullet insulating silica gel 25 and anodal thimble 241 interference are fixed, have played sealed effect, can only flow in the atomizing storehouse with its tobacco tar of pouring into, have stopped bottom oil leak phenomenon completely. Preferably, the sealing assembly 31 is a transparent flue silica gel, the flue base 33 is a transparent PCTG flue base, the positive electrode thimble 241 is a brass gold-plated positive electrode thimble, and the transparent flue gas bomb housing 12 is a transparent PCTG flue gas bomb housing.

In this embodiment, a battery assembly 26, a circuit board 27, and a bottom cover 28 are sequentially disposed in the base assembly 20, the battery assembly 26 supplies power to the atomizing assembly 30, and the atomizing assembly 30 atomizes the tobacco tar in the cartridge assembly 10. Specifically, the circuit board 27 includes a control chip, a first indicator light connected to the control chip, and a second indicator light connected to the control chip, and the control chip obtains a voltage signal of the battery assembly 26 and controls operating states of the first indicator light and the second indicator light. Because the prior electronic cigarette has no battery electric quantity indicating device, whether the battery electric quantity is used up or not is difficult to know, and the electronic cigarette is provided with the battery electric quantity indicating device, so that the electronic cigarette is very convenient to use by a user and has wide market prospect.

In practical application, the surface of the cartridge assembly 10 is provided with two symmetrical salient points for clamping and preventing dropping; the base component 20 is provided with two symmetrical seven-shaped grooves for limiting the atomization component 30; a silicone assembly 22 is disposed within the base assembly 20. Therefore, to realize the child-resistant child lock function, the following conditions must be satisfied:

1. two actions must be taken simultaneously to open;

2. the child cannot open independently.

The electron cigarette that has novel child lock structure of this embodiment need down press and rotate simultaneously and just can open, and it is unable satisfying of general children to press required strength moreover down, finally realizes child lock protection children's function.

In addition, only one silica gel is added, the cost is 0.3 yuan/one, the silica gel is produced by a die, the size is very stable, and the function of the whole product can be stably controlled only by controlling the material and the hardness of the material, so that the scheme can perfectly meet the requirements of simple structure, low cost and good stability.

When the product is not opened, the bottom silica gel component 22 of the atomization component 30 can be compressed, for example, 0.3mm, and the silica gel component 22 has a reaction force on the atomization component 30, so that the atomization component 30 is prevented from shaking abnormal sound and falling out of a buckling position; when the child lock needs to be opened, the child lock needs to be pressed downwards with force, the lower pressing force is 0.8mm, namely the reactive force of the silica gel is the force required by compressing the silica gel by 0.3+0.8mm, and the required force can not be achieved by a common child, which is the protection of the child lock on the first layer; if the first layer of child lock protection is opened, the child does not know that the atomization assembly 30 is rotated anticlockwise and cannot be opened, and when the child lock protection is not pressed downwards, the atomization assembly 30 returns to the buckling position again under the action of the reaction force of the silica gel and cannot be opened; if opening is needed, the door can be opened only by pressing down to the limit position of 0.3+0.8mm and rotating counterclockwise to the limit position.

Therefore, the automatic locking device can realize the automatic locking between the atomizer and the base through the buckle locking between the smoke cartridge assembly 10 and the base assembly 20, can prevent the misoperation of children, has the advantages of high safety and reliability, simple structure, low cost and convenient and quick operation, and can realize the purpose of preventing the children from taking the product to easily eat the tobacco tar in the oil storage bin by mistake.

It should be noted that the above is only a preferred embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept also fall within the protection scope of the present invention.

Claims

1. The utility model provides an electron cigarette with novel child lock structure, includes the electron cigarette main part, its characterized in that, the electron cigarette main part includes:

the atomization device comprises a shell and an atomization component, wherein the shell consists of a cartridge component, a base component and the cartridge component, the base component and the cartridge component are assembled and connected to form an inner cavity, the atomization component is arranged in the inner cavity, a cartridge mouth and a top cover are mounted on the shell, the lower end of the cartridge mouth is connected with the atomization component, at least two clamping bulges are symmetrically arranged on the surface of the cartridge component and used for clamping and preventing the base component from falling off, at least two rotary clamps are symmetrically arranged on the base component and used for limiting the cartridge component, and the outer contours of the clamping bulges are matched with the inner contours of the rotary clamps;

be equipped with the silica gel subassembly in the base subassembly, when the equipment electron cigarette, top cap, cigarette bullet mouth assemble in proper order the upper end of cigarette bullet subassembly, and more than two the protruding one-to-one ground of screens revolves soon the card in the rotatory screens more than two, the silica gel subassembly be in compression state and with atomization component contacts, the cigarette bullet subassembly with base subassembly detachably connects integratively.

2. The electronic cigarette with the novel child-lock structure according to claim 1, wherein:

and a negative spring thimble and a positive spring thimble which are connected with the silica gel component in an abutting mode are arranged in the base component.

3. The electronic cigarette of claim 2, wherein:

the silica gel subassembly with still be equipped with anodal thimble between the atomization component, anodal thimble with anodal spring thimble looks butt.

4. The electronic cigarette of claim 3, wherein:

when opening the electron cigarette, more than two the screens arch rotates the separation with the rotatory screens more than two, silica gel subassembly because negative pole spring thimble, anodal spring thimble reaction force jack-up atomization component.

5. The electronic cigarette of claim 1, wherein:

the cigarette bullet subassembly is including locating the transparent cigarette bullet dustcoat of inner chamber, set up the oil bin that is used for storing the tobacco tar that forms by transparent cigarette bullet dustcoat, cigarette bullet mouth with it is fixed through O type sealing washer interference between the top cap, the top cap with shell threaded connection fixes through oiling silica gel interference on the transparent cigarette bullet dustcoat.

6. The electronic cigarette of claim 5, wherein:

the atomization component comprises a sealing component, a heating wire and a flue base, wherein the heating wire is placed in a groove of the flue base and is compressed through interference of the sealing component, and the heating wire is used for preventing tobacco tar from entering the atomization component.

7. The electronic cigarette of claim 6, wherein:

the sealing component is transparent flue silica gel, and the flue base is transparent PCTG flue base.

8. The electronic cigarette according to any one of claims 1 to 7, wherein:

the rotary clamping position is a seven-shaped groove.

9. The electronic cigarette according to any one of claims 1 to 7, wherein:

the base assembly is internally provided with a battery assembly, a circuit board and a bottom cover which are sequentially assembled, the battery assembly supplies power to the atomization assembly, and the atomization assembly atomizes tobacco tar in the cartridge assembly;

the circuit board comprises a control chip, a first indicator light connected with the control chip and a second indicator light connected with the control chip, wherein the control chip acquires a voltage signal of the battery pack and controls the working state of the first indicator light and the working state of the second indicator light.

10. The electronic cigarette according to any one of claims 1 to 7, wherein:

the shell is a metal shell.