CN210538914U

CN210538914U - Electronic cigarette

Info

Publication number: CN210538914U
Application number: CN201920868513.2U
Authority: CN
Inventors: 闫跃勇; 谷元元
Original assignee: SHENZHEN FUKUCIMA INDUSTRIAL CO LTD
Current assignee: SHENZHEN FUKUCIMA INDUSTRIAL CO LTD
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-05-19
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses an electronic cigarette, including the electron cigarette body, the electron cigarette body contains the casing, and this electron cigarette still includes sleeve pipe, rose box, miniature negative pressure pump, body A, rubber cover and body B, and the end cross-section outline shape of casing is square, and the sleeve pipe contains with electron cigarette body matched with passageway, one side of sheathed tube one end fixed connection rose box, the sheathed tube other end setting with passageway intercommunication opening, the fixed miniature negative pressure pump that sets up on the sleeve pipe, miniature negative pressure pump contains gas inlet and gas outlet. The utility model discloses: 1. overcome the technical bias that the electron cigarette exists, the circular of the end cross sectional shape who thinks cigarette or electron cigarette in the trade generally is changed into square, avoids because the weight of electron cigarette is heavier than the weight of cigarette, when the user places electron cigarette body 1 temporarily at the desktop use, avoids rolling to drop because of the electron cigarette and damages the existence potential safety hazard. 2. Can better eliminate the harm caused by second-hand smoke generated by the electronic cigarette.

Description

Electronic cigarette

Technical Field

The utility model relates to an electron cigarette.

Background

The electronic cigarette is an electronic product simulating a cigarette. In the prior art, when the electronic cigarette is used, the following problems exist: 1. There is the technical bias to the electron cigarette, generally think in the trade that the end cross-sectional shape of cigarette or electron cigarette can only be made circularly, when the shape research and development electron cigarette of imitative cigarette, also generally make the end cross-section of electron cigarette circularly, and because the weight of electron cigarette is heavier than the weight of cigarette, when the user placed the electron cigarette temporarily at the desktop and used, this end cross-section was easily rolled and dropped the damage, had the potential safety hazard for circular shape electron cigarette. 2. Because the electronic cigarette can also generate smoke, the harm of second-hand smoke is the same as that of cigarettes, and no structure capable of eliminating the harm of second-hand smoke to the greatest extent under a specific scene exists at present.

In order to solve the technical problems, a new technical scheme is especially provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electron cigarette to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the electronic cigarette comprises an electronic cigarette body, wherein the electronic cigarette body comprises a shell, and the electronic cigarette further comprises a sleeve, a filter box, a miniature negative pressure pump, a tube body A, a rubber cover and a tube body B, the end section outline of the shell is square, the sleeve comprises a channel matched with the electronic cigarette body, one end of the sleeve is fixedly connected with one side of the filter box, the other end of the sleeve is provided with an opening communicated with the channel, the miniature negative pressure pump is fixedly arranged on the sleeve and comprises a gas inlet and a gas outlet, the filter box comprises a filter cavity, the bottom of one side of the filter box is provided with a filter inlet communicated with the filter cavity, one end of the tube body A is communicated with the gas outlet of the miniature negative pressure pump, the other end of the tube body A is communicated with the filter inlet, a avoiding hole is arranged at the center position of the rubber cover, the rubber cover is arranged on the side part of the other, The rubber cover is provided with air outlets communicated with the filtering air suction cavity, air inlets communicated with the filtering air suction cavity are uniformly distributed on the inner side surface of the cover body, one end of the pipe body B is communicated with an air inlet of the miniature negative pressure pump, and the other end of the pipe body B is communicated with the air outlets.

Preferably, the electronic cigarette further comprises a rubber limiting ring, and the other end of the sleeve is provided with the rubber limiting ring used for limiting the electronic cigarette body in the channel.

Preferably, the rubber limit ring is fixedly connected with the sleeve.

Preferably, the fixing device is fixedly arranged by means of a snap connection, a screw connection and/or a welded connection.

Preferably, the rubber cover is made of medical silica gel.

Preferably, this electron cigarette still includes body C, body C is located the filter chamber bottom, and the one end intercommunication of body C filters the entry, and the other end intercommunication filter chamber of body C.

Preferably, the diameter of the air inlet hole is 1 mm-2.16 mm.

Preferably, the number of the air outlet holes is 1.

Preferably, the diameter of the air outlet hole is 36 mm-54 mm.

Preferably, the number of the air inlet holes is 26 to 45.

Compared with the prior art, the beneficial effects of the utility model are that: 1. overcome the technical bias that the electron cigarette exists, the circular of the end cross sectional shape who thinks cigarette or electron cigarette in the trade generally is changed into square, avoids because the weight of electron cigarette is heavier than the weight of cigarette, when the user places electron cigarette body 1 temporarily at the desktop use, avoids rolling to drop because of the electron cigarette and damages the existence potential safety hazard. 2. Can better eliminate the harm caused by second-hand smoke generated by the electronic cigarette.

Drawings

Fig. 1 is a schematic structural view of the electronic cigarette of the present invention.

Fig. 2 is a schematic structural view of the electronic cigarette shown in fig. 1, in which the other end of the electronic cigarette body is inserted into the channel of the sleeve, and the other end of the electronic cigarette body is positioned in the channel by the rubber limiting ring and the outer side of the other end of the electronic cigarette body being squeezed.

Fig. 3 is an enlarged view of a portion a of fig. 2.

Fig. 4 is an enlarged view of a portion B of fig. 2.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings of the specification, the utility model provides a technical scheme: an electronic cigarette comprises an electronic cigarette body 1, wherein the electronic cigarette body 1 comprises a shell 2, the electronic cigarette further comprises a sleeve 19, a filter box 3, a micro negative pressure pump 4, a tube body A5, a rubber cover 6 and a tube body B7, the outer contour of the end section of the shell 2 is square, the sleeve 19 comprises a channel 8 matched with the electronic cigarette body 1, one end of the sleeve 19 is fixedly connected with one side of the filter box 3, the other end of the sleeve 19 is provided with an opening communicated with the channel 8, the micro negative pressure pump 4 is fixedly arranged on the sleeve 19, the micro negative pressure pump 4 comprises a gas inlet 10 and a gas outlet 11, the filter box 3 comprises a filter cavity 12, the bottom of one side of the filter box 3 is provided with a filter inlet 13 communicated with the filter cavity 12, one end of a tube body A5 is communicated with the gas outlet 11 of the micro negative pressure pump 4, the other end of the tube body A5 is communicated with the filter inlet 13, a yielding hole, the rubber cover 6 is sleeved on the side part of the other end of the sleeve 19 through the avoidance hole 14, the rubber cover 6 comprises a cover body outer side surface, a cover body inner side surface and a filtering air suction cavity 15 positioned between the cover body outer side surface and the cover body inner side surface, air outlet holes 16 communicated with the filtering air suction cavity 15 are formed in the cover body outer side surface on the rubber cover 6, air inlet holes 17 communicated with the filtering air suction cavity 15 are uniformly distributed in the cover body inner side surface, one end of the pipe body B7 is communicated with an air inlet 10 of the miniature negative pressure pump 4, and the other end of the pipe body B7; wherein, the mutual adaptation of big or small model of each part can, for example the structure of arbitrary model size can be adopted to the size or the model of miniature negative pressure pump 4, can adopt the mode of direct purchase, only need and each part between mutual adaptation, can realize the utility model discloses a principle can.

Preferably, the electronic cigarette further comprises a rubber limiting ring 18, and the other end of the sleeve 19 is provided with the rubber limiting ring 18 for limiting the electronic cigarette body 1 in the channel 8.

Preferably, the rubber stop collar 18 is fixedly connected to the sleeve 19.

Preferably, the fastening is provided by means of a snap connection, a screw connection and/or a welded connection.

Preferably, the rubber cover 6 is made of medical silica gel.

Preferably, the electronic cigarette further comprises a tube C22, the tube C22 is located at the bottom of the filter cavity 12, one end of the tube C is communicated with the filter inlet 13, and the other end of the tube C is communicated with the filter cavity 12.

Preferably, the diameter of the air intake holes 17 is 1mm to 2.16 mm.

Preferably, the number of the air outlet holes 16 is 1.

Preferably, the diameter of the outlet aperture 16 is 36 mm-54 mm.

Preferably, the number of air intake holes 17 is 26 to 45.

When in use: the utility model overcomes the technical prejudice of the electronic cigarette, changes the circular shape of the end section of the cigarette or the electronic cigarette generally considered in the industry into the square shape, avoids the potential safety hazard caused by the rolling and falling damage of the electronic cigarette when the user temporarily places the electronic cigarette body 1 on the desktop for use because the weight of the electronic cigarette is heavier than the weight of the cigarette; the utility model discloses a sleeve pipe 19, the rose box 3, miniature negative pressure pump 4, body A5, the structure of rubber cover 6 and body B7 combination, sleeve pipe 19 contains with electron cigarette body 1 matched with passageway 8, one side of sleeve pipe 19's one end fixed connection rose box 3, sleeve pipe 19's the other end sets up and communicates the opening (not shown in the figure) with passageway 8, the fixed miniature negative pressure pump 4 that sets up on the sleeve pipe 19, miniature negative pressure pump 4 contains gas inlet 10 and gas outlet 11, rose box 3 contains filter chamber 12, one side bottom of rose box 3 sets up the filtration entry 13 with filter chamber 12 intercommunication, the gas outlet 11 of the miniature negative pressure pump 4 of one end intercommunication of body A5, the other end intercommunication filtration entry 13 of body A5, the central point of rubber cover 6 puts to set up and dodges hole 14, rubber cover 6 establishes at sleeve pipe 19's other end lateral part through dodging hole 14 cover, rubber cover 6 contains the cover body lateral surface, The electronic cigarette comprises a cover body inner side surface and a filtering air suction cavity 15 positioned between the cover body outer side surface and the cover body inner side surface, wherein on a rubber cover 6, the cover body outer side surface is provided with an air outlet hole 16 communicated with the filtering air suction cavity 15, the cover body inner side surface is uniformly distributed with air inlet holes 17 communicated with the filtering air suction cavity 15, one end of a pipe body B7 is communicated with an air inlet 10 of a micro negative pressure pump 4, the other end of a pipe body B7 is communicated with the air outlet hole 16, if a user wants to draw the electronic cigarette indoors, such as drawing the electronic cigarette indoors during watching TV, and worrying about the indoor environment pollution caused by the electronic cigarette, the electronic cigarette body 1 comprises one end 20 connected with a mouth of the user and the other end corresponding to the one end 20 when the user draws the electronic cigarette, the user can insert into a channel 8 of a sleeve 19 through the other end of the electronic cigarette body 1, and can position the other end of the electronic cigarette body, at this moment, when the user is pumping the electronic cigarette, the inner side surface of the rubber cover 6 faces the mouth of the user, the user can inject a certain amount of water into the filter box 3 through the water opening 21 arranged at the top of the filter box 3 (when the user uses the filter box, the user should pay attention to the spilling of the water, the water should not be injected too slowly, the height of the filter box 3 is about one half to two thirds, meanwhile, the mode that the sleeve 19 is hermetically connected with the side part of the filter box 3 can be adopted, and the user places the potential safety hazard existing on the electronic cigarette when the water is accidentally spilled), when the user starts the micro negative pressure pump 4, the air inlet 17 facing the inner side surface of the rubber cover 6 at the mouth of the user enables the smoke of the electronic cigarette at the mouth position of the user to be adsorbed into the filter box 3 through the negative pressure suction force generated by the micro negative pressure pump 4 to carry out continuous filtration through the water, so as to achieve the effect.

The design to be explained is: the control circuit involved in the present design is a conventional technique for controlling the operation of each component and the corresponding control program.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electronic cigarette, includes the electronic cigarette body, and the electronic cigarette body contains casing, its characterized in that: the electronic cigarette also comprises a sleeve, a filter box, a miniature negative pressure pump, a pipe body A, a rubber cover and a pipe body B, wherein the outer contour shape of the end section of the shell is square, the sleeve comprises a channel matched with the electronic cigarette body, one end of the sleeve is fixedly connected with one side of the filter box, the other end of the sleeve is provided with an opening communicated with the channel, the sleeve is fixedly provided with the miniature negative pressure pump, the miniature negative pressure pump comprises a gas inlet and a gas outlet, the filter box comprises a filter cavity, the bottom of one side of the filter box is provided with a filter inlet communicated with the filter cavity, one end of the pipe body A is communicated with the gas outlet of the miniature negative pressure pump, the other end of the pipe body A is communicated with the filter inlet, the central position of the rubber cover is provided with a avoidance hole, the rubber cover is sleeved on the side part of the other end of the sleeve through the avoidance hole, and the outer side surface of the cover body is provided with air outlet holes communicated with the filtering air suction cavity, the inner side surface of the cover body is uniformly distributed with air inlet holes communicated with the filtering air suction cavity, one end of the pipe body B is communicated with an air inlet of the miniature negative pressure pump, and the other end of the pipe body B is communicated with the air outlet holes.

2. The electronic cigarette of claim 1, wherein: the electronic cigarette further comprises a rubber limiting ring, and in the channel, the other end of the sleeve is provided with the rubber limiting ring used for limiting the electronic cigarette body.

3. The electronic cigarette of claim 2, wherein: the rubber limiting ring is fixedly connected with the sleeve.

4. The electronic cigarette of claim 1, wherein: the fixing device is fixedly arranged in a clamping connection mode, a bolt connection mode and/or a welding connection mode.

5. The electronic cigarette of claim 1, wherein: the rubber cover is made of medical silica gel materials.

6. The electronic cigarette of claim 1, wherein: this electron cigarette still includes body C, body C is located the filter chamber bottom, and the one end intercommunication of body C filters the entry, and the other end intercommunication filter chamber of body C.

7. The electronic cigarette of claim 1, wherein: the diameter of the air inlet hole is 1 mm-2.16 mm.

8. The electronic cigarette of claim 7, wherein: the number of the air outlet holes is 1.

9. The electronic cigarette of claim 7, wherein: the diameter of the air outlet is 36 mm-54 mm.

10. The electronic cigarette of claim 9, wherein: the number of the air inlet holes is 26-45.