Utility model content
Based on this, be necessary for the problems referred to above, the better inhalator of a kind of bonding strength and atomizing component thereof are provided.
An atomizing component for inhalator, comprises housing, is arranged on the connector of the end of described housing, and be set in the tubular casing of described hull outside;
The inside of described housing offers liquid storage cylinder;
Described connector comprises socket part, and described housing is stretched in described socket part, and described socket part abuts with the inwall of described housing;
Described tubular casing offers form, and the described housing position corresponding with described form is set to transparent or semitransparent; Described tubular casing coordinates with described socket part the end clamping described housing.
Wherein in an embodiment, described form is strip, and the bearing of trend of described form is parallel to the axis of described tubular casing.
Wherein in an embodiment, the quantity of described form is two, and two positions of described form on described tubular casing are relative.
Wherein in an embodiment, the outer wall of described connector or the relative outer wall that protrude from described housing coplanar with the outer wall of described housing, described tubular casing lock ring is at least part of described connector.
Wherein in an embodiment, the inner side of described housing is provided with shape portion, rank, shape portion, described rank and the clamping of described socket part.
Wherein in an embodiment, described socket part is provided with projection, described housing is provided with the groove suitable with described projection, described projection snaps in described groove;
Or described socket part is provided with groove, described housing is provided with the projection suitable with described groove, described projection snaps in described groove.
Wherein in an embodiment, also comprise gas flow tube and atomization core;
Described gas flow tube is positioned at described liquid storage cylinder at least partly, and described gas flow tube inside offers gas channel;
Described atomization core comprises core body, escape pipe and nebulising element, described core body interior offers atomization chamber, described core body also offers the air inlet be communicated with described atomization chamber and gas outlet, described escape pipe is arranged on described gas outlet place, described nebulising element is arranged in described atomization chamber, and described nebulising element is used for the atomization of liquid;
Wherein, described core body also offers the imbibing hole being communicated with described atomization chamber and described liquid storage cylinder, described nebulising element is by the liquid comes into contact in described imbibing hole and described liquid storage cylinder; Described escape pipe stretches in described gas channel at least partly.
Wherein in an embodiment, being staggeredly located of described imbibing hole and described form.
Wherein in an embodiment, the sidewall of described escape pipe offers and is communicated with the inside of described escape pipe and the through hole of described gas channel or breach.
Wherein in an embodiment, described connector comprises the first connector and the second connector;
Described socket part is arranged on described first connector, and described first connector is provided with internal thread, and described second connector is provided with the external screw thread suitable with the internal thread of described first connector, and described first connector and described second connector are threaded;
Described second connector is also provided with internal thread, and described core body is provided with the external screw thread suitable with the internal thread of described second connector at least partly, and described second connector and described core body are threaded.
Wherein in an embodiment, also comprise suction nozzle, described suction nozzle is positioned at the end of described housing away from described connector, and the end of described suction nozzle is stretched in described housing, described suction nozzle and described housing clamping;
Described tubular casing extends to the junction of described housing and described suction nozzle.
Wherein in an embodiment, also comprise connecting ring, described connecting ring is set on described suction nozzle, and described suction nozzle is provided with chuck, and described connecting ring is arranged between described chuck and described housing;
The outer wall of described connecting ring or the relative outer wall that protrude from described housing coplanar with the outer wall of described housing, described tubular casing lock ring is at least part of described connecting ring.
A kind of inhalator, comprises the atomizing component of power supply module and described inhalator;
Described power supply module is fixedly connected with described atomizing component, and described power supply module is electrically connected with the nebulising element of described atomizing component.
Above-mentioned inhalator and atomizing component thereof, tubular casing offers form, user can check the amount of liquid in reservoir by form, housing is stretched in the socket part of connector, utilize this tubular casing to coordinate the end clamping housing with socket part, improve housing, bonding strength between connector and tubular casing three.
Detailed description of the invention
For the ease of understanding the utility model, below with reference to relevant drawings, inhalator and atomizing component thereof are described more fully.The first-selected embodiment of inhalator and atomizing component thereof is given in accompanying drawing.But inhalator and atomizing component thereof can realize in many different forms, are not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the disclosure of inhalator and atomizing component thereof more comprehensively thorough.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in the description of inhalator and atomizing component thereof herein just in order to describe specific embodiment, is not intended to be restriction the utility model.
Atomizing component in the present embodiment is the part of inhalator, and for by the atomization of liquid, and by the fog input human body after atomization, this inhalator can as electronic cigarette, also can as medical nebulizer or other.
As shown in Figures 1 to 4, the atomizing component 100 of an embodiment comprises housing 120, is arranged on the connector 140 of the end of housing 120, and is set in the tubular casing 160 of housing 120 outside.The inside of housing 120 offers liquid storage cylinder 122.If inhalator is electronic cigarette, then the liquid in liquid storage cylinder 122 can be tobacco juice, if inhalator is medical nebulizer, then the liquid in liquid storage cylinder 122 can be liquid drug.
Connector 140 comprises socket part 142, and housing 120 is stretched in socket part 142, and socket part 142 abuts with the inwall of housing 120.Tubular casing 160 offers form 162, housing 120 position corresponding with form 162 is set to transparent or semitransparent.In one embodiment, housing 120 can be all transparent or semitransparent, also position that can be only corresponding with form 162 is set to transparent or semitransparent, user can through form 162 and housing 120, check the amount of liquid in liquid storage cylinder 122, change atomizing component 100 in time to facilitate inhalator or inject liquid in liquid storage cylinder 122.Tubular casing 160 coordinates with socket part 142 end clamping housing 120, improves housing 120, bonding strength between connector 140 and tubular casing 160 three.
Wherein in an embodiment, form 162 can be strip, and the bearing of trend of form 162 is parallel to the axis of tubular casing 160, thus makes the visual angle of user wider, convenient observation.Further, the quantity of form 162 is preferably two, and two positions of form 162 on tubular casing 160 are relative, and two forms 162 are respectively printing opacity each other, and user can observe the amount of liquid in reservoir more clearly.Tubular casing 160 is rigid material, and hardness is generally greater than the hardness of housing 120 and connector 140, and tubular casing 160 is steel bushing preferably.
Wherein in an embodiment, the outer wall of the connector 140 or relative outer wall that protrude from housing 120 coplanar with the outer wall of housing 120, tubular casing 160 lock ring at least part of connector 140, to improve the bonding strength of connector 140 and tube.The inner side of housing 120 can be provided with shape portion, rank 124, and shape portion, rank 124 and socket part 142 clamping, can make connector 140 locate accurately in housing 120, improves the reliability connected.Further, socket part 142 can be provided with protruding 144, housing 120 be provided with the groove 126 suitable with projection 144, protruding 144 snap in groove 126, make connector 140 and housing 120 clamping, improve the bonding strength of housing 120 and connector 140.Simultaneously, due to the end of the sheathed position covering shell 120 of tubular casing 160, make housing 120 not easily deformation occur with the junction of socket part 142, protruding 144 are not easy to deviate from groove 126, housing 120, connector 140 and tubular casing 160 triplicity, make to be connected firmly.Certainly, in another embodiment, also can groove 126 be arranged on socket part 142, the projection 144 suitable with groove 126 is arranged on housing 120.
Wherein in an embodiment, atomizing component 100 also comprises gas flow tube 180.Gas flow tube 180 is positioned at liquid storage cylinder 122 at least partly, and gas flow tube 180 inside offers gas channel 182.Certainly, in other embodiments, gas flow tube 180 and housing 120 also can be structure as a whole.
Simultaneously see Fig. 5, Fig. 6, atomizing component 100 also comprises atomization core 110, atomization core 110 comprises core body 112, escape pipe 114 and nebulising element 116, core body 112 inside offers atomization chamber 1122, core body 112 also offers the air inlet 1124 and gas outlet 1126 that are communicated with atomization chamber 1122, escape pipe 114 is arranged on gas outlet 1126 place, and nebulising element 116 is arranged in atomization chamber 1122, and nebulising element 116 is for by the atomization of liquid.Core body 112 also offers the imbibing hole 1128 being communicated with atomization chamber 1122 and liquid storage cylinder 122, nebulising element 116 is by imbibing hole 1128 and the liquid comes into contact in liquid storage cylinder 122.Escape pipe 114 stretches in gas channel 182 at least partly.
Wherein in an embodiment, imbibing hole 1128 on core body 112 can be relative arrange two, simultaneously see Fig. 6, the imbibition cotton 1162 that general nebulising element 116 comprises column and the heater strip 1164 be wrapped on imbibition cotton 1162, what imbibing hole 1128 was relative arranges two, the two ends of imbibition cotton 1162 can be each passed through two imbibing holes 1128 and the liquid comes into contact in liquid storage cylinder 122, improve nebulization efficiency.And two imbibing holes 1128 also play the effect of fixing imbibition cotton 1162, core body 112 need not arrange the structure of fixing nebulising element 116 in addition, makes the structure of core body 112 simple, convenient processing.In order to avoid seeing imbibition cotton 1162 from form 162, imbibing hole 1128 can be staggered with the position of form 162.Preferably, the line of two relative forms 162 is roughly vertical with the direction that imbibition cotton 1162 is arranged.
In one embodiment, the sidewall of escape pipe 114 offers and is communicated with the inside of escape pipe 114 and the through hole 1142 of gas channel 182 or breach.The through hole 1142 that the sidewall of escape pipe 114 is offered or breach, the liquid backflow of condensation in gas channel 182 can be made to atomization chamber 1122, prevent the open-ended place of escape pipe 114 because the viscosity of liquid is large, surface tension is large, form film, hinder liquid to be back to atomization chamber 1122 from the open-ended of escape pipe 114.And then, liquid can not be piled up in gas channel 182, when avoiding inhalator to use, and the liquid of atomization gas by piling up in gas channel 182, send thud thud sound, user also can be avoided simultaneously by the fluid intake of accumulation in gas channel 182.
As shown in Figure 3 and Figure 5, atomization core 110 can also comprise seal 118, and seal 118 is set on escape pipe 114, and part escape pipe 114 stretches out seal 118.Seal 118 is between escape pipe 114 and gas flow tube 180, and seal 118 abuts with the inwall of gas flow tube 180.By arranging seal 118, the liquid in liquid storage cylinder 122 is avoided to enter gas channel 182.Through hole 1142 can be positioned at the position that escape pipe 114 stretches out seal 118, and through hole 1142 is near seal 118.The liquid piled up in general gas channel 182 can be accumulated near seal 118, and through hole 1142 is opened in this position makes the liquid of accumulation more easily be back to atomization chamber 1122, reduces the amount of liquid piled up.
Simultaneously shown in Figure 7, wherein in an embodiment, connector 140 can comprise the first connector 146 and the second connector 148.Socket part 142 can be arranged on the first connector 146, and the first connector 146 is provided with internal thread, and the second connector 148 is provided with the external screw thread suitable with the internal thread of the first connector 146, and the first connector 146 and the second connector 148 are threaded.Second connector 148 is also provided with internal thread, and core body 112 is provided with the external screw thread suitable with the internal thread of at least part of second connector 148, and the second connector 148 and core body 112 are threaded, and are fixedly connected with by core body 112 with housing 120.
The internal thread of part second connector 148 may be used for being threaded with the power supply module of inhalator, in one embodiment, the internal thread of the second connector 148 comprises two sections, wherein the internal thread of one section of second connector 148 is used for being threaded with core body 112, and the internal thread of another section second connector 148 is used for being threaded with power supply module.First connector 146 and the second connector 148, second connector 148 and core body 112 are and are threaded, core body 112 is made to assemble easily or to dismantle, be convenient for changing core body 112 or inject liquid to liquid storage cylinder 122, atomizing component 100 can be reused, reduce cost.
Atomizing component 100 generally needs the power supply module connecting inhalator, and power supply module is electrically connected with nebulising element 116, for atomization work provides power supply.Wherein in an embodiment, core body 112 and the second connector 148 are conductor, and the cathode conductor of nebulising element 116 is electrically connected with core body 112, and core body 112 is electrically connected with the second connector 148, and the second connector 148 is electrically connected with power supply module.Nebulising element 116 required voltage is general lower, and electric current is less, and the negative pole of power supply can contact with user.
Further, simultaneously see Fig. 3 and Fig. 5, wherein in an embodiment, atomizing component 100 also comprises air inlet pipe 130 and insulation sleeve 150.Air inlet pipe 130 is conductor, and be arranged on air inlet 1124 place of core body 112, air inlet pipe 130 is for being electrically connected with power supply module.Insulation sleeve 150 is between air inlet pipe 130 and the inwall of core body 112, and air inlet pipe 130 and core body 112 are isolated, insulation sleeve 150 is generally has flexible silica gel material, has sealing function simultaneously.Positive wire can between air inlet pipe 130 and insulation sleeve 150, be electrically connected with air inlet pipe 130, cathode conductor between insulation sleeve 150 and the inwall of core body 112, can be electrically connected with core body 112, insulation sleeve 150 has elasticity can extrude wire, guarantees the reliability connected.
Simultaneously see shown in Fig. 8, Fig. 9, wherein in an embodiment, atomizing component 100 can also comprise suction nozzle 170, and suction nozzle 170 is positioned at the end of housing 120 away from connector 140, and the end of suction nozzle 170 is stretched in housing 120, suction nozzle 170 and housing 120 clamping.Tubular casing 160 extends to the junction of housing 120 and suction nozzle 170, and the end of housing 120 is clamped by tubular casing 160 and suction nozzle 170, prevents housing 120 from deformation occurring and departs from suction nozzle 170, improves the bonding strength of suction nozzle 170 and housing 120.Concrete, the end opens buckling groove 172 of suction nozzle 170, the inwall of housing 120 is provided with Access Division 128 accordingly, and Access Division 128 snaps in buckling groove 172, to improve bonding strength.Certainly, in another embodiment, also can offer buckling groove 172 on the inwall of housing 120, the end of suction nozzle 170 arranges buckling groove 172 accordingly.
Further, atomizing component 100 can also comprise connecting ring 190, and connecting ring 190 is set on suction nozzle 170, and suction nozzle 170 is provided with chuck 174, and connecting ring 190 is arranged between chuck 174 and housing 120.The outer wall of the connecting ring 190 or relative outer wall that protrude from housing 120 coplanar with the outer wall of housing 120, tubular casing 160 lock ring at least part of connecting ring 190, to improve the bonding strength of suction nozzle 170 and tube.Certainly, in other embodiments, housing 120 can form suction nozzle 170 away from the end of core body 112, the structure that housing 120 and suction nozzle 170 are integrated.
Simultaneously see Fig. 3, Fig. 8, connector 140 and connecting ring 190 all can arrange location division 141,192, the two ends of tubular casing 160 abut with two location divisions 141,192 respectively, thus more accurately tubular casing 160 is located, make to coordinate between all parts more accurate, and then ensure that the connection between each parts is more firm.
The inhalator of one embodiment comprises the power supply module 300 shown in Figure 10, Figure 11 and the atomizing component shown in Fig. 1 to Fig. 9 100.Power supply module 300 is fixedly connected with atomizing component 100, and power supply module 300 is electrically connected with nebulising element 116.This inhalator is used for the atomization of liquid, and by the fog input human body after atomization, this inhalator can as electronic cigarette, also can as medical nebulizer or other.
Wherein in an embodiment, power supply module 300 comprises main part 310, power switch 320, positive pole connecting portion 330 and negative pole connecting portion 340.Negative pole connecting portion 340 is connected with main part 310, negative pole connecting portion 340 is provided with external screw thread, the internal thread of the external screw thread of negative pole connecting portion 340 and the second connector 148 of atomizing component 100 is suitable, and negative pole connecting portion 340 and the second connector 148 are threaded connection.Power supply module 300 and atomizing component 100 can be assembled easily or dismantle, and user, when power supply module 300 electric power is not enough, can pulls down power supply module 300 and changes or charge, in atomizing component 100 during fluid low, can change timely and conveniently.
Positive pole connecting portion 330 can be positioned at the middle part of negative pole connecting portion 340, is provided with insulator spacer or arranges separation layer or be not in contact with each other mutually between positive pole connecting portion 330 and negative pole connecting portion 340.After negative pole connecting portion 340 and the second connector 148 are threaded connection, positive pole connecting portion 330 abuts with the air inlet pipe 130 of atomizing component 100 and is electrically connected, positive pole connecting portion 330 is larger with the contact area of atomizing component 100, improves the reliability of positive pole electrical connection.Power switch 320 arranges on main part 310, by the conducting of ON-OFF control circuit, easy to use, and user can powered-down at any time, saves electricity.
Above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.