CN116076794A - Suction nozzle assembly and electronic cigarette - Google Patents

Abstract

The invention provides a suction nozzle assembly and an electronic cigarette, wherein the suction nozzle assembly comprises a base, a suction nozzle body, a rotating mechanism arranged between the base and the suction nozzle body, a wiping cover assembly arranged on the suction nozzle body and a cleaning piece for cleaning the suction nozzle body; the base is provided with a containing groove for containing the suction nozzle body, and the suction nozzle body is rotatably arranged on the base through the rotating mechanism; one end of the wiping cover component is slidably arranged and used for driving the cleaning piece to slide on the suction nozzle body; the invention can accommodate the suction nozzle and clean the suction nozzle.

Description

Suction nozzle assembly and electronic cigarette

Technical Field

The invention relates to the technical field of electronic cigarette suction nozzle cleaning, in particular to a suction nozzle assembly and an electronic cigarette with the suction nozzle assembly.

Background

The electronic atomizer is also called virtual cigarette, electronic cigarette, steam cigarette, etc. and has taste similar to cigarette, and is mainly used for simulating smoking feeling without affecting health, so as to be used for stopping smoking or replacing cigarette. Electronic atomizers generally comprise a nozzle, a liquid storage assembly, an atomizing assembly, a battery assembly, and the like. The liquid storage component is used for storing the nebulizable liquid; the atomization assembly generally reports a heating element and a liquid guide body, the heating element is arranged on the liquid guide body, and the liquid guide body is in contact with the liquid storage assembly, so that atomized liquid in the liquid storage assembly is absorbed and transferred to the heating element to be heated and atomized to form smokeable smoke; the battery assembly is used for providing energy required for heating the heating body. When the user sucks from the suction nozzle, external air enters the atomization assembly and enters the oral cavity of the user from the suction nozzle together with the atomization forming smoke so as to be sucked by the user.

However, existing disposable or replaceable electronic atomizers have their suction nozzles typically exposed outside the electronic cigarette. When the user finishes using the device, the suction nozzle is easy to be polluted when the device is placed in the outside or a knapsack, the next use is affected, and bad use experience is brought.

In order to solve the technical problem, an atomization structure of an electronic cigarette is disclosed in a patent document with a publication number of CN207707303U, and relates to the field of electronic cigarettes. The oil storage bin is detachably connected with the suction nozzle assembly and the base, so that the oil storage bin of the consumable can be replaced without discarding the suction nozzle assembly, and the cost of sucking the electronic cigarette is saved. The suction nozzle is rotatably connected with the upper cover through the rotating shaft, so that the suction nozzle can be rotated into or out of the suction nozzle groove along the rotating shaft. When not in use, the suction nozzle can be put into the suction nozzle groove, so that the cleanness and the sanitation of the suction nozzle can be kept. According to the technical scheme, although the suction nozzle can be stored, the suction nozzle cannot be cleaned, so that the problem that the suction nozzle is easily polluted to influence the subsequent use experience cannot be thoroughly solved.

Disclosure of Invention

The invention aims to provide a suction nozzle assembly and an electronic cigarette, which can accommodate the suction nozzle and clean the suction nozzle.

The invention provides a suction nozzle assembly, which comprises a base, a suction nozzle body, a rotating mechanism arranged between the base and the suction nozzle body, a wiping cover assembly arranged on the suction nozzle body and a cleaning piece for cleaning the suction nozzle body; the base is provided with a containing groove for containing the suction nozzle body, and the suction nozzle body is rotatably arranged on the base through the rotating mechanism; one end of the wiping cover component is slidably arranged and used for driving the cleaning piece to slide on the suction nozzle body.

Further, the cleaning piece further comprises a side wall cleaning piece or a bottom surface cleaning piece, the side wall cleaning piece is arranged on the left side wall and the right side wall of the length direction of the storage groove, and when the suction nozzle body rotates towards the direction of the storage groove and is stored, the side wall cleaning piece is in abutting friction with the suction nozzle body for cleaning; the bottom surface cleaning piece is arranged on the bottom surface of the storage groove, and when the suction nozzle body is stored in the storage groove, the bottom surface cleaning piece is abutted to the suction nozzle body.

Further, the suction nozzle body is provided with a suction nozzle air passage, and an air inlet and an air outlet which are respectively positioned at two ends of the suction nozzle air passage; the cleaning piece comprises a top surface cleaning piece and an end cleaning piece, wherein the top surface cleaning piece is arranged on one side of the wiping cover assembly, which is close to the suction nozzle body, and is connected with the wiping cover assembly through the connecting structure; the end cleaning piece is arranged on one side wall of the storage groove through the connecting structure, and when the suction nozzle body rotates towards the direction of the storage groove and is stored, the end cleaning piece is in butt friction with one end of the suction nozzle body, which is provided with an air outlet, so as to clean the suction nozzle body.

Further, a connecting channel is arranged on the base, and when the suction nozzle body is stored in the storage groove, the suction nozzle air channel is disconnected with the connecting channel.

Further, the cleaning piece is annular and sleeved outside the suction nozzle body, and the cleaning piece is connected with the wiping cover assembly.

Further, the suction nozzle assembly comprises a connecting structure, and the connecting structure is connected with the cleaning piece and used for installing and detaching the cleaning piece.

Further, the suction nozzle assembly further comprises a cleaning mechanism, wherein the cleaning mechanism comprises a liquid bin for storing cleaning liquid and a pressure assembly for conveying the cleaning liquid to the cleaning piece, and one end of the pressure assembly is communicated with the liquid bin.

Further, the liquid bin is arranged on the suction nozzle body, a liquid guide hole for communicating the cleaning piece is formed in the side wall of the liquid bin, and the pressure assembly pressurizes the liquid bin to enable cleaning liquid to enter the cleaning piece from the liquid guide hole.

Further, the liquid bin is arranged on the base and is positioned on one side of the storage groove.

Further, the pressure assembly further comprises a first contact arranged on the suction nozzle body and a second contact arranged in the storage groove, when the suction nozzle body is stored in the storage groove, the first contact and the second contact are electrically connected to generate an electric signal, and the pressure assembly is controlled to work so as to convey cleaning liquid to the cleaning piece.

Further, the spout assembly includes a locking mechanism disposed between the wiper cap assembly and the base for cooperating with the wiper cap assembly to retain the spout body within the receiving slot.

Further, the wiping cover assembly comprises a storage cover and a cover body, wherein the storage cover and the cover body are arranged on the suction nozzle body, a sliding groove capable of storing the cover body is formed between the storage cover and the suction nozzle body, and the cover body is slidably arranged in the sliding groove.

Further, the locking mechanism includes an insertion portion disposed between the cover body and the base and a slot disposed corresponding to the insertion portion, and when the nozzle body is received in the receiving slot, the cover body is slid to the end of the nozzle body, and the insertion portion is inserted in the slot, thereby restricting the nozzle body in the receiving slot.

The invention also provides an electronic cigarette, which comprises the suction nozzle assembly and the atomization assembly for generating aerosol, wherein the atomization assembly is provided with an airflow channel for conveying the aerosol, the suction nozzle assembly comprises a suction nozzle air channel, and the suction nozzle assembly is arranged on the atomization assembly and is communicated with the airflow channel.

The invention has the beneficial effects that:

1. according to the invention, the suction nozzle body is rotatably arranged on the base through the rotating mechanism, so that the suction nozzle body can be accommodated in the accommodating groove of the base, the suction nozzle body can be limited in the accommodating groove through controlling the sliding end in the wiping cover assembly and matching with the locking mechanism, and meanwhile, the sliding end of the wiping cover assembly drives the cleaning piece to wipe on the outer surface of the suction nozzle body in the sliding process, so that the side wall of the suction nozzle body is cleaned.

2. According to the invention, the end cleaning piece is arranged on one side wall of the storage groove, and when the suction nozzle body rotates towards the storage groove and is stored, the end cleaning piece is in abutting friction with the suction nozzle body to clean, so that the periphery of the air outlet can be cleaned, and the cleaning effect of the suction nozzle body is improved.

3. According to the invention, the liquid bin for storing the cleaning liquid and the pressure component for conveying the cleaning liquid to the cleaning piece are arranged, when the suction nozzle body is stored in the storage groove, the first contact and the second contact are electrically connected to generate an electric signal, the pressure component is controlled to work so as to convey the cleaning liquid to the cleaning piece, and the cleaning liquid is spread on the cleaning piece, so that the cleaning liquid can be automatically sprayed in the process of storing the suction nozzle body, and the cleaning effect of the suction nozzle body is further improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate the invention and together with the description serve to explain the invention. In the drawings:

fig. 1 is a schematic view illustrating a perspective structure of an electronic cigarette in a storage state of a suction nozzle assembly according to a first embodiment of the present invention.

Fig. 2 is a schematic front view of a suction nozzle assembly in a storage state according to a first embodiment of the present invention.

Fig. 3 is a schematic cross-sectional view of the structure at A-A in fig. 2.

Fig. 4 is a schematic cross-sectional view of the structure at B-B in fig. 2.

Fig. 5 is a schematic view illustrating a perspective structure of an electronic cigarette in an open state of a suction nozzle assembly according to a first embodiment of the present invention.

Fig. 6 is a schematic cross-sectional view of an electronic cigarette in an opened state of a suction nozzle assembly according to a first embodiment of the present invention.

Fig. 7 is a schematic side view of the nozzle body, the wiping cover and the top cleaning member in a storage state of the nozzle assembly according to the first embodiment of the present invention.

Fig. 8 is a schematic front view of the nozzle body, the wiping cover and the top cleaning member in a storage state of the nozzle assembly according to the first embodiment of the present invention.

Fig. 9 is a schematic cross-sectional view of the structure at C-C in fig. 8.

Fig. 10 is a schematic cross-sectional structure of a suction nozzle assembly in the first embodiment of the present invention.

Fig. 11 is a schematic structural view of a nozzle body, a wiping cover and a cleaning member according to a second embodiment of the present invention.

Reference numerals: 1. a suction nozzle assembly; 2. a base; 21. a storage groove; 211. a slot; 22. a connection channel; 23. an arc-shaped groove; 3. a suction nozzle body; 31. a suction nozzle air passage; 311. an air inlet; 312. an air outlet; 32. a liquid bin; 321. a first liquid guiding hole; 322. a second liquid guiding hole; 323. a liquid conduit; 33. a sliding groove; 34. a hinge shaft; 35. a connection structure; 41. a top surface cleaning member; 42. an end cleaning member; 43. a sidewall cleaning member; 44. a bottom surface cleaning member; 5. a wiper cap assembly; 51. a cover body; 52. a storage cover; 53. a plug-in part; 54. a handle; 61. a first contact; 62. a second contact; 7. a pump body; 8. an atomizing assembly; 81. an air flow channel.

Detailed Description

The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.

The terms first, second, third, fourth and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

First embodiment.

Referring to fig. 1-10, an electronic cigarette includes a nozzle assembly 1 and an atomizing assembly 8 for generating aerosol, wherein an airflow channel 81 for delivering the aerosol is provided on the atomizing assembly 8, the nozzle assembly 1 includes a nozzle air channel 31, and an air inlet 311 and an air outlet 312 respectively provided at two ends of the nozzle air channel 31, the nozzle assembly 1 is mounted on the atomizing assembly 8, and the nozzle air channel 31 is communicated with the airflow channel 81.

Referring to fig. 1 to 3 and 5, the suction nozzle assembly 1 includes a base 2, a suction nozzle body 3, a rotation mechanism disposed between the base 2 and the suction nozzle body 3, a wiping cap assembly 5 slidably disposed on the suction nozzle body 3, and a cleaning member for cleaning the suction nozzle body 3; the base 2 is provided with a containing groove 21 for containing the suction nozzle body 3, and the suction nozzle body 3 is rotatably arranged on the base 2 through the rotating mechanism; one end of the wiping cover assembly 5 is slidably arranged and is used for driving the cleaning member to slide on the suction nozzle body 3.

Further, when the nozzle body 3 is received in the receiving groove 21, the nozzle air passage 31 and the air flow passage 81 are disconnected. Wherein the suction nozzle assembly 1 comprises an open state and a storage state; when the suction nozzle assembly 1 is in an open state, the suction nozzle air passage 31 communicates with the air flow passage 81; when the suction nozzle assembly 1 is in the storage state, the suction nozzle air passage 31 is disconnected from the air flow passage 81.

Specifically, the atomizing assembly 8 includes a controller, a heat generating atomizing mechanism, an nebulizable medium, and a battery for providing power to the controller and the heat generating atomizing mechanism; the heating atomization mechanism is communicated with the airflow channel 81, and when the electronic cigarette is used, the heating atomization mechanism heats the nebulizable medium to generate aerosol, and the aerosol enters the airflow channel 81 and flows out of the suction nozzle air channel 31 for being sucked by a user.

In fig. 6, only the air flow channel 81 is shown, and the controller, the heat generating atomizing mechanism, the nebulizable medium, and the battery are not shown; the controller is a control chip commonly used in the electronic cigarette in the prior art, and the battery can be a lithium battery commonly used in the prior art and the like; the heating atomization mechanism is a heating atomization device commonly used for electronic cigarettes in the prior art; the nebulizable medium is e-tobacco tar in the prior art.

Specifically, a clamping structure is arranged between the base 2 and the atomizing assembly 8, and the base 2 is installed on the atomizing assembly 8 through the clamping structure; in this embodiment, referring to fig. 3 and 6, the edge of the bottom surface of the base 2 is recessed to form a groove structure, and the top surface of the atomizing assembly 8 is correspondingly provided with a protrusion structure, and the base 2 is mounted on the atomizing assembly 8 in a clamping manner by matching the protrusion structure and the groove structure.

Above setting, will through rotary mechanism will suction nozzle body 3 rotationally sets up on the base 2, and then can will suction nozzle body 3 is accomodate in the storage tank 21 of base 2, and through control wiping lid subassembly 5's slidable end, cooperation locking mechanical system can with suction nozzle body 3 is restricted in storage tank 21, simultaneously, wiping lid subassembly 5's slidable end is in the process, wiping lid subassembly 5 drives the cleaning member is in suction nozzle body 3's surface is wiped, thereby clean suction nozzle body 3's roof.

In this embodiment, the suction nozzle assembly includes a connection structure connected with the cleaning member for mounting and dismounting the cleaning member.

In this embodiment, referring to fig. 10, the cleaning member further includes a sidewall cleaning member 43, the sidewall cleaning member 43 is disposed on the left and right sidewalls of the receiving slot 21 along the length direction, and when the nozzle body 3 rotates toward the receiving slot 21 and is received, the sidewall cleaning member 43 contacts and rubs with the nozzle body 3 to clean. Wherein the cleaning piece is made of a flexible material with a porous structure, and can be cotton, sponge, foam cotton or cloth. In the present embodiment, the connection structure for mounting the side wall cleaning member 43 is a groove structure corresponding to the size of the side wall cleaning member 43, and is formed by recessing from the side wall of the receiving groove 21.

In this embodiment, referring to fig. 3-5 and 10, the cleaning member includes a bottom surface cleaning member 44, the bottom surface cleaning member 44 is disposed on the bottom surface of the receiving slot 21, and when the nozzle body 3 is received in the receiving slot 21, the cleaning member on the bottom surface of the receiving slot 21 abuts against the nozzle body 3. In this way, when the nozzle body 3 is rotated from the open state to the storage state, the bottom surface of the nozzle body 3 can be cleaned by the bottom surface cleaning member 44. In this embodiment, the connection structure for mounting the bottom surface cleaning member 44 is a groove structure corresponding to the size of the bottom surface cleaning member 44, and the connection structure is formed by recessing from the bottom surface of the receiving groove 21.

Further, referring to fig. 3, 6 and 10, the nozzle body 3 is provided with a nozzle air passage 31, and an air inlet 311 and an air outlet 312 respectively positioned at two ends of the nozzle air passage 31; the cleaning members comprise a top surface cleaning member 41 and an end cleaning member 42, wherein the top surface cleaning member 41 is arranged on one side of the wiping cover assembly 5 close to the suction nozzle body 3 and is connected with the connecting structure and the wiping cover assembly; the end cleaning member 42 is disposed on a side wall of the accommodating groove 21, and when the nozzle body 3 rotates in the direction of the accommodating groove 21 and is accommodated, the end cleaning member 42 is in contact with and rubs against an end of the nozzle body 3 where the air outlet 312 is disposed to clean the nozzle body. In the present embodiment, the connection structure for mounting the end cleaning member 42 is a groove structure corresponding to the size of the end cleaning member 42, and is formed recessed from the side wall of the receiving groove 21.

Above setting, through set up tip cleaning member 42 on the lateral wall of accomodating groove 21, work as suction nozzle body 3 is in accomodate the groove 21 direction and rotate, tip cleaning member 42 with suction nozzle body 3 butt friction is in order to clean, and then can clean the periphery of gas outlet 312 improves to suction nozzle body 3's clean scope improves holistic clean effect.

Further, referring to fig. 3 and 6, the base 2 is provided with a connection channel 22, and when the nozzle body is received in the receiving slot, the nozzle air channel is disconnected from the connection channel. That is, when the suction nozzle assembly 1 is in the open state, one end of the connection passage 22 communicates with the air inlet 311, and the other end communicates with the air flow passage 81; when the suction nozzle assembly 1 is in the storage state, the connection passage 22 is in the open state with the air inlet 311.

In this embodiment, the suction nozzle body 3 has a rectangular parallelepiped structure, and the suction nozzle body 3 has four sides along its length, so that the side wall cleaning members 43 are disposed corresponding to the left and right sides of the suction nozzle body 3, the top surface cleaning member 41 is disposed corresponding to the top surface of the suction nozzle body 3, and the bottom surface cleaning member 44 is disposed corresponding to the bottom surface of the suction nozzle body 3; the air inlet 311 and the air outlet 312 are disposed at two opposite ends of the nozzle body, and the nozzle body 3 has a circular arc structure at the end provided with the air inlet 311.

In other embodiments, the cross section of the nozzle body 3 is circular, oval or other special-shaped structures without regular side surfaces, and at this time, the shape of the top surface cleaning member 41 is set corresponding to the shape of the upper end of the cross section of the nozzle body 3; the shape of the side wall cleaning piece 43 is arranged corresponding to the shape of the left side and the right side of the cross section of the suction nozzle body 3; the bottom surface cleaning piece 44 is arranged corresponding to the shape of the lower end of the cross section of the suction nozzle body 3; the above arrangement is intended to enable the top surface cleaning member 41, the side wall cleaning member 43 and the bottom surface cleaning member 44 to clean the outer side wall of the nozzle body 3 better.

Specifically, referring to fig. 3, the base 2 is provided with an arc-shaped slot 23 and a connecting channel 22 at one side of the receiving slot 21; one end of the suction nozzle body 3 is hinged on the base 2, and one end provided with the air inlet 311 is rotatably arranged on the arc groove 23; one end of the connecting channel 22 is arranged on the arc groove 23, and the other end is used for collecting and conveying condensate generated by the suction nozzle air passage 31.

Specifically, the atomization assembly 8 is further provided with a condensation sponge (not shown) for collecting condensate at an end of the airflow channel 81 away from the base 2.

After the electronic cigarette is used for a long time, condensate is generated in the suction nozzle air channel 31, when the suction nozzle body 3 is rotated and stored in the storage groove 21, the opening of the connecting channel 22 on the arc groove 23 can scrape the condensate at the air inlet 311 and collect the condensate, and the condensate is conveyed to the condensed cotton.

Specifically, the receiving groove 21 is formed to be recessed inward from the top surface of the base 2.

Specifically, the rotation mechanism includes a hinge shaft 34 and a hinge groove, the hinge shafts 34 are respectively disposed at one end of the nozzle body 3 near the air inlet 311 and are located at both sides of the nozzle body 3 in the length direction; the hinge grooves are provided on the side walls of the receiving groove 21 corresponding to the hinge shafts 34.

Further, the suction nozzle assembly includes a connection structure 35, and one end of the connection structure 35 is connected with the cleaning member for mounting and dismounting the cleaning member. Thus, the cleaning member can be quickly mounted and dismounted.

Specifically, the connection structure may be a groove structure, a protrusion structure, or a clip structure provided for mounting the cleaning member; in addition, the connection structure may also be a plug structure including two parts, a part of the plug structure is fixedly disposed on the side wall of the storage groove 21, and another part of the plug structure is fixedly disposed on the cleaning member, and the cleaning member is rapidly mounted on the inner side wall of the storage groove by being matched with the plug structure.

Further, referring to fig. 3-4 and 6-10, the suction nozzle assembly 1 further includes a cleaning mechanism including a liquid reservoir 32 for storing cleaning liquid and a pressure assembly for delivering the cleaning liquid to the cleaning member, one end of the pressure assembly being in communication with the liquid reservoir 32.

Specifically, the pressure assembly comprises a pump body 7 and a pump tube, the pump assembly is fixedly connected to the suction nozzle body 3, and the pump tube is connected with the pump assembly. Wherein the cleaning liquid is a liquid with cleaning or sterilizing function, such as alcohol. In this way, the cleaning liquid can be delivered to the cleaning member by the pressure assembly, thereby better cleaning the nozzle body 3.

Further, in an embodiment, referring to fig. 10, the liquid bin 32 is disposed on the suction nozzle body 3, a liquid guiding hole for communicating with the cleaning member is formed on a side wall of the liquid bin 32, and the pressure assembly pressurizes the liquid bin 32 to enable the cleaning liquid to enter the cleaning member from the liquid guiding hole.

In this embodiment, the pump body 7 is a booster pump, and the pump body 7 pumps out the external inflation gas and delivers the gas into the liquid bin 32 through the pump pipe body, so that the air pressure in the liquid bin 32 is increased, and the cleaning liquid in the liquid bin 32 flows out from the liquid guide hole and flows to the cleaning member.

Specifically, referring to fig. 7 and 9, the liquid guiding holes include two first liquid guiding holes 321 and a plurality of second liquid guiding holes 322 disposed at intervals, the first liquid guiding holes 321 are respectively disposed on the top surface and the bottom surface of the suction nozzle body 3, and the first liquid guiding holes 321 are communicated with the liquid bin 32; the second liquid guide holes 322 are equidistantly arranged on the side face of the suction nozzle body 3, a liquid guide channel 323 is arranged between the first liquid guide holes 321 and the second liquid guide holes 322, the second liquid guide holes 322 are formed in the side wall of the liquid guide channel 323 in a penetrating mode, and the second liquid guide holes 322 are communicated with the liquid bin 32 through the liquid guide channel 323 and the first liquid guide holes 321.

When the pump assembly works, the interior of the liquid bin 32 is pressurized, so that the cleaning liquid flowing out from the first liquid guide hole 321 can be respectively conveyed to the top surface cleaning piece 41 and the bottom surface cleaning piece 44, meanwhile, the cleaning liquid can flow out from the first liquid guide hole 321 positioned on the top surface of the suction nozzle body 3, be conveyed to the second liquid guide hole 322 through the liquid guide channel 323, and be conveyed to the side wall cleaning piece 43, so that the side wall cleaning piece 43 can absorb the cleaning liquid. The controller has a timing function, and is preset with a working instruction for controlling the working time length of the pump assembly each time, and when the pump assembly works for a preset time length, the working is stopped, the current working instruction is completed, and the quantity of the cleaning liquid sprayed each time is controlled.

More specifically, the side wall cleaning member 43 abuts against the end cleaning member 42 when the nozzle assembly 1 is in the accommodated state, the top surface cleaning member 41 abuts against the end cleaning member 42, and further cleaning liquid can be supplied from the side wall cleaning member 43 and the top surface cleaning member 41 to the end cleaning member 42, respectively, so that the top surface cleaning member 41, the side wall cleaning member 43, the bottom surface cleaning member 44 and the end cleaning member 42 can be absorbed to the cleaning members to improve the cleaning effect on the respective surfaces of the nozzle body 3 contacting the mouth of the user.

Wherein, two liquid bins 32 are provided, the suction nozzle air passage 31 is arranged at the middle position of the suction nozzle body 3, and the two liquid bins 32 are respectively arranged at two sides of the suction nozzle air passage 31.

Specifically, the first liquid guiding hole 321 is further provided with a nozzle and/or a one-way valve, so that the utilization rate of the cleaning liquid can be improved, and the cleaning liquid can be better sprayed on the top surface cleaning member 41 and the bottom surface cleaning member 44.

Specifically, the liquid bin 32 is further provided with a liquid injection hole and a sealing plug for sealing the liquid injection hole, and after the sealing plug is opened, cleaning liquid can be replenished into the liquid bin 32 through the liquid injection hole, so that the suction nozzle assembly 1 can be recycled.

In another embodiment, the pump body 7 is a pump, and the pump body 7 pumps the cleaning liquid in the liquid bin 32 through a pump pipe body and delivers the cleaning liquid to the cleaning member through the pump pipe body.

Further, in other embodiments, the liquid bin 32 may also be disposed on the base 2 and located at one side of the receiving slot 21. Specifically, the liquid bin 32 is hollow and formed in the side wall of the storage tank 21, and is distributed around the storage tank 21.

Further, referring to fig. 3, the pressure assembly further includes a first contact 61 provided on the nozzle body 3 and a second contact 62 provided in the receiving groove 21; fig. 3 is a schematic cross-sectional view of the suction nozzle assembly 1 in a storage state, and it can be seen from the drawing that the first contact 61 and the second contact 62 are connected at this time, so that when the suction nozzle body 3 is stored in the storage slot 21, an electrical signal is generated by the electrical connection between the first contact 61 and the second contact 62, and the pressure assembly is controlled to operate so as to deliver the cleaning liquid to the cleaning member.

Specifically, the controller is electrically connected to the pump assembly, the first contact 61 and the second contact 62, respectively, to form an electrical circuit, and the battery is used to provide a battery for the pump assembly and the controller.

More specifically, referring to fig. 3, the first contact 61 is disposed on a side contacting the second contact 62 with an arc surface, and a side contacting the second contact 62 with the first contact 61 is disposed corresponding to the arc surface of the first contact 61, so that the first contact 61 and the second contact 62 can smoothly contact and establish an electrical connection when the nozzle body 3 is rotated and retracted.

Above setting, when first contact 61 with when second contact 62 electric connection promptly suction nozzle body 3 rotates and wholly accomodates when accomodating in the groove 21, the controller can detect the signal of electricity that both electric connection produced, and then the controller control the pump assembly carries out the work instruction, sprays cleaning solution to the cleaning member, accomplish the work instruction after the pump assembly work presets time, stop spraying cleaning solution.

Further, the nozzle assembly 1 comprises a locking mechanism provided between the wiper cap assembly 5 and the base 2 for cooperating with the wiper cap assembly 5 to restrain the nozzle body 3 within the receiving groove 21.

Above setting, after using the electron cigarette, accessible locking mechanical system with clean lid subassembly 5 cooperation will suction nozzle body 3 lock, rotate and pack up suction nozzle body 3 and clean the lid in the gliding in-process of cleaning, can be immediately right suction nozzle body 3 is cleaner and more sanitary.

Further, referring to fig. 7 and 9, the wiping cover assembly 5 includes a receiving cover 52 and a cover body 51 disposed on the suction nozzle body 3, a sliding groove 33 capable of receiving the cover body 51 is formed between the receiving cover 52 and the suction nozzle body 3, and the cover body 51 is slidably disposed in the sliding groove 33.

Specifically, the cover body 51 is provided with a connection structure, and the cover body 51 is slid to drive the cleaning member to slide on the suction nozzle body 3 for cleaning.

In this embodiment, the connection structure is a protruding structure formed by extending from one end of the cover body 51, which is close to the sliding groove 33, from one side of the cover body 51, which is close to the suction nozzle body 3, to a direction, which is close to the suction nozzle body, so that the cleaning member can be driven when the cover body 51 slides.

In this configuration, the cover 52 is provided on the nozzle body 3 to form the sliding groove 33 in which the cover body 51 can be accommodated, so that the sliding groove can guide the cover body 51, and when the nozzle body 3 is used, the cover body 51 can be accommodated in the sliding groove 33.

Further, referring to fig. 3, 5 and 6, the locking mechanism includes a socket portion 51 provided between the wiper cap assembly 5 and the base 2 and a slot 211 provided corresponding to the socket portion 51, and when the nozzle body 3 is received in the receiving groove 21, the wiper cap assembly 5 is slid to the end of the nozzle body 3 and the socket portion 51 is inserted into the slot 211, thereby restricting the nozzle body 3 in the receiving groove 21.

Specifically, referring to fig. 7, the plugging portion 51 is formed at the end of the cover body 51; referring to fig. 5 and 6, the slot 211 is integrally formed on the inner sidewall of the receiving slot 21 and is located above the end cleaning member 42.

Specifically, referring to fig. 9, the cover body 51 is provided with a first limiting structure for preventing the cover body from being separated from the sliding groove 33; the first limiting structure is disposed at one end of the cover body 51, which is close to the sliding groove 33, and extends from one side of the cover body 51, which is far away from the nozzle body 3, to a direction, which is far away from the nozzle body 3.

Specifically, referring to fig. 7, the cover body 51 is provided at an end remote from the sliding groove 33 with a handle 52, the handle 52 extending upward from the top surface of the cover body 51, such that the cover body 51 is easily slid by the handle 52.

The present embodiment also provides a suction nozzle assembly 1, preferably a suction nozzle assembly 1 included in the electronic cigarette.

Second embodiment.

Referring to fig. 11, the difference between the electronic cigarette provided by the second embodiment of the present invention and the first embodiment is that in this embodiment, the top surface cleaning member 41, the side wall cleaning member 43 and the bottom surface cleaning member 44 are integrally formed, that is, the cleaning member is sleeved on the outer side of the nozzle body 3 in a ring shape, and the cleaning member is connected with the wiping cover assembly 5 through the connection structure, so that the cleaning member can be slidably disposed on the outer side of the nozzle body 3 under the action of the wiping cover assembly 5.

The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (14)

1. The suction nozzle assembly is characterized by comprising a base, a suction nozzle body, a rotating mechanism arranged between the base and the suction nozzle body, a wiping cover assembly arranged on the suction nozzle body and a cleaning piece for cleaning the suction nozzle body; the base is provided with a containing groove for containing the suction nozzle body, and the suction nozzle body is rotatably arranged on the base through the rotating mechanism; one end of the wiping cover component is slidably arranged and used for driving the cleaning piece to slide on the suction nozzle body.

2. The nozzle assembly of claim 1, wherein the cleaning member further comprises a sidewall cleaning member or a bottom surface cleaning member, the sidewall cleaning member being disposed on both left and right sidewalls of the receiving slot in a longitudinal direction thereof, the sidewall cleaning member being in contact with and rubbed with the nozzle body for cleaning when the nozzle body is rotated and received in the receiving slot direction; the bottom surface cleaning piece is arranged on the bottom surface of the storage groove, and when the suction nozzle body is stored in the storage groove, the bottom surface cleaning piece is abutted to the suction nozzle body.

3. The suction nozzle assembly of claim 1, wherein the suction nozzle body is provided with a suction nozzle air passage, and an air inlet and an air outlet respectively positioned at two ends of the suction nozzle air passage; the cleaning piece comprises a top surface cleaning piece and an end cleaning piece, wherein the top surface cleaning piece is arranged on one side of the wiping cover assembly, which is close to the suction nozzle body, and is connected with the wiping cover assembly through the connecting structure; the end cleaning piece is arranged on one side wall of the storage groove through the connecting structure, and when the suction nozzle body rotates towards the direction of the storage groove and is stored, the end cleaning piece is in butt friction with one end of the suction nozzle body, which is provided with an air outlet, so as to clean the suction nozzle body.

4. The nozzle assembly of claim 3, wherein the base is provided with a connection channel, the nozzle air passage being disconnected from the connection channel when the nozzle body is received in the receiving slot.

5. The nozzle assembly of claim 1, wherein the cleaning member is annular and is disposed outside the nozzle body, the cleaning member being coupled to the wiper cap assembly.

6. The nozzle assembly of any one of claims 1-5, wherein the nozzle assembly includes a connection structure coupled to the cleaning member for attaching and detaching the cleaning member.

7. The suction nozzle assembly of claim 1, further comprising a cleaning mechanism comprising a liquid reservoir for storing cleaning liquid and a pressure assembly for delivering cleaning liquid to the cleaning member, the pressure assembly having one end in communication with the liquid reservoir.

8. The suction nozzle assembly as set forth in claim 7, wherein said liquid sump is provided on said suction nozzle body, a liquid guiding hole for communicating with a cleaning member is provided on a side wall of said liquid sump, and said pressure assembly pressurizes said liquid sump so that cleaning liquid enters said cleaning member from said liquid guiding hole.

9. The suction nozzle assembly of claim 7, wherein the liquid bin is disposed on the base and on one side of the receiving slot.

10. The nozzle assembly of claim 7, wherein the pressure assembly further comprises a first contact disposed on the nozzle body and a second contact disposed in the receiving slot, the electrical connection between the first contact and the second contact producing an electrical signal when the nozzle body is received in the receiving slot, the pressure assembly being controlled to operate to deliver cleaning fluid to the cleaning member.

11. The spout assembly of claim 1 wherein the spout assembly comprises a locking mechanism disposed between the wiper cap assembly and the base for cooperating with the wiper cap assembly to retain the spout body within the receiving slot.

12. The spout assembly of claim 11, wherein the wiping cap assembly comprises a receiving cap and a cap body disposed on the spout body, a sliding groove being formed between the receiving cap and the spout body to receive the cap body, the cap body being slidably disposed in the sliding groove.

13. The nozzle assembly of claim 12, wherein the locking mechanism includes a socket portion disposed between the cap body and the base and a slot disposed in correspondence with the socket portion, the cap body being slid to the tip of the nozzle body when the nozzle body is received in the receiving slot, and the socket portion being inserted in the slot, thereby restraining the nozzle body in the receiving slot.

14. An electronic cigarette, comprising the nozzle assembly of any one of claims 1-13 and an atomizing assembly for generating aerosol, wherein the atomizing assembly is provided with an airflow channel for delivering the aerosol, the nozzle assembly comprises a nozzle air channel, the nozzle assembly is mounted on the atomizing assembly, and the nozzle air channel is communicated with the airflow channel.

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