Suction nozzle and electronic cigarette

Abstract

The utility model discloses a suction nozzle which comprises a suction nozzle body, a first sealing piece and a liquid suction piece, and the suction nozzle body and the first sealing piece are connected to define a first cavity. A mounting groove is formed in the side, close to the first cavity, of the first sealing piece, and the liquid suction piece is arranged in the mounting groove. The mounting groove is provided with a bottom face abutting against the liquid suction part, and a plurality of liquid storage grooves are formed in the bottom face. According to the suction nozzle and the electronic cigarette with the suction nozzle, the adsorption capacity of condensate can be greatly increased, and the problem that a user smokes the condensate is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarettes, in particular to a nozzle and an electronic cigarette with the nozzle. Background Art

[0002] Electronic vaporizers, also known as virtual cigarettes, e-cigarettes, steam cigarettes, etc., have the same appearance as cigarettes and a similar taste to cigarettes. They are mainly used to simulate the feeling of smoking without affecting health, so as to help people quit smoking or replace cigarettes.

[0003] The core component of the electronic atomizer is the atomization assembly, which usually includes a liquid guide and a heating element. The liquid guide conducts the atomized liquid in the liquid storage chamber to the heating element, and heats and atomizes it to form smoke for inhalation, so that the user can inhale it. When the smoke formed by heating and atomization passes through the nozzle, it is easy to produce condensed liquid due to factors such as temperature reduction, and adhere to the channel at the nozzle. Condensed liquid gathers more, and the user will inhale condensed liquid beads when inhaling, affecting the inhalation experience.

[0004] A common solution is to add a liquid absorbent piece that can absorb condensed liquid to the nozzle structure to absorb excess condensed liquid. However, due to the limited adsorption capacity of the liquid absorbent piece, after a period of use, the liquid absorbent piece will become saturated and lose its adsorption capacity, and the problem of absorbing condensed liquid beads will still exist. Utility Model Content

[0005] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the utility model is to provide a nozzle and an electronic cigarette having the nozzle, so as to solve the problem of limited adsorption capacity of the liquid-absorbing member in the prior art and prolong the use time.

[0006] The purpose of the utility model is achieved through the following technical solutions:

[0007] The utility model provides a suction nozzle, comprising a suction nozzle body, a first sealing member and a liquid absorbing member, wherein the suction nozzle body and the first sealing member are connected to enclose a first chamber. A mounting groove is provided on one side of the first sealing member close to the first chamber, and the liquid absorbing member is installed in the mounting groove. The mounting groove has a bottom surface abutting against the liquid absorbing member, and the bottom surface is provided with a plurality of liquid storage grooves.

[0008] Furthermore, a nozzle opening is provided at one end of the nozzle body, an end of the nozzle body away from the nozzle opening is an open end, the first sealing member is arranged in the open end, the first sealing member is provided with a first through hole, and the liquid absorbing member is provided with a second through hole connected to the first through hole at a position corresponding to the first through hole.

[0009] Furthermore, the first through hole is located in the middle of the first sealing member, and a plurality of liquid storage tanks are arranged on both sides of the first through hole.

[0010] Furthermore, one end of the suction nozzle close to the liquid absorbing component abuts against the liquid absorbing component; and the second through hole is communicated with the suction nozzle.

[0011] Furthermore, the nozzle body comprises an outer nozzle shell and an inner nozzle shell, and the open end is located in the inner nozzle shell.

[0012] The present application also provides an electronic cigarette, comprising a shell and the above-mentioned suction nozzle, wherein the suction nozzle is arranged at one end of the shell.

[0013] Furthermore, the electronic cigarette also includes an oil storage assembly arranged in the shell; the oil storage assembly includes an oil storage shell and oil storage cotton, one end of the oil storage shell is fixed to the first sealing member, and the other end of the oil storage shell is provided with a second sealing member.

[0014] Furthermore, the electronic cigarette also includes an atomization assembly, which includes an atomization tube, an oil guide and a heating element. The oil storage cotton is provided with a perforation, the atomization tube is arranged in the perforation, one end of the atomization tube is inserted into the first through hole, the other end of the atomization tube is connected to the second sealing element, and the second sealing element is provided with a third through hole connected to the atomization tube. Both ends of the oil guide extend from the atomization tube to contact the oil storage cotton; the heating element is arranged on the surface of the oil guide.

[0015] Furthermore, it also includes a supporting structure and a driving source arranged on the supporting structure; the supporting structure is arranged on a side of the second sealing member away from the suction nozzle and is located inside the shell; the driving source includes a starting component and a power supply; the starting component connects the heating element and the power supply.

[0016] Furthermore, the supporting structure is provided with an air passage communicating with the third through hole, the shell is provided with a vent hole, and the air passage is connected with external air through the vent hole.

[0017] The beneficial effect of the utility model is that by providing multiple liquid storage tanks, when the condensate adsorbed by the liquid absorbent is large, the condensate will flow into the liquid storage tank located below it for storage under the action of gravity. No condensation cotton is provided in the liquid storage tank, which can greatly increase the adsorption capacity of the condensate, prolong the use time and effectively reduce the problem of the user inhaling the condensate. At the same time, compared with the conventional structure without a liquid storage tank, the addition of a liquid storage tank can also reduce the amount of the liquid absorbent, save costs, and further reduce the thickness of the liquid absorbent, thereby shortening the size of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the electronic cigarette in the utility model;

[0019] Figure 2 It is a schematic diagram of the exploded structure of the electronic cigarette in the utility model;

[0020] Figure 3 It is a schematic diagram of a cross-sectional structure of the electronic cigarette in the utility model;

[0021] Figure 4 It is another cross-sectional structural schematic diagram of the electronic cigarette in the utility model;

[0022] Figure 5 It is a schematic diagram of the assembly structure of the first sealing member and the liquid absorbing member of the electronic cigarette in the utility model;

[0023] Figure 6 It is a schematic diagram of the exploded structure of the first sealing member and the liquid absorbing member of the electronic cigarette in the utility model. DETAILED DESCRIPTION

[0024] In order to further explain the technical means and effects adopted by the utility model to achieve the predetermined utility model purpose, the specific implementation method, structure, characteristics and effects of the automatic cotton packing device and automatic assembly equipment of the ceramic core proposed by the utility model are described in detail as follows in combination with the accompanying drawings and preferred embodiments:

[0025] like Figures 1 to 6 As shown, the present invention provides a nozzle 10, which is used to be arranged on an electronic cigarette. Specifically, the nozzle 10 includes a nozzle body 11, a first sealing member 12 and a liquid absorbing member 13, and the nozzle body 11 and the first sealing member 12 are connected to enclose a first chamber 14.

[0026] The first sealing member 12 is provided with a mounting groove 12a on one side close to the first chamber 14, and the liquid absorbing member 13 is installed in the mounting groove 12a; the mounting groove 12a is generally in the shape of a long strip, and the liquid absorbing member 13 has a shape that matches the mounting groove 12a. The first sealing member 12 is made of a silicone material, and the liquid absorbing member 13 is a condensation cotton.

[0027] The installation groove 12 a has a bottom surface 12 b that contacts the liquid absorbing member 13 , and a plurality of liquid storage grooves 122 are formed on the bottom surface 12 b .

[0028] In the suction nozzle 10 of the present application, when the condensate absorbed by the liquid absorbent 13 is large, the condensate will flow into the liquid storage tank 122 located below it under the action of gravity for storage. No condensation cotton is provided in the liquid storage tank 122, which can greatly increase the absorption capacity of the condensate, prolong the use time and effectively reduce the problem of the user inhaling the condensate. At the same time, compared with the conventional structure without the liquid storage tank 122, the addition of the liquid storage tank 122 can also reduce the amount of the liquid absorbent 13, save costs, and further reduce the thickness of the liquid absorbent 13, thereby shortening the size of the entire device.

[0029] The liquid storage tank 122 is a blind hole extending from the bottom surface 12b away from the first chamber 14, that is, it does not penetrate the first sealing member 12. In this embodiment, the shape of the liquid storage tank 122 is cylindrical, that is, its cross section is circular, but it is not limited to this. In other embodiments, the cross section can also be triangular, elliptical, fan-shaped, etc., which is not limited here. The number and position of the liquid storage tanks 122 can also be adjusted accordingly according to the structure of the nozzle 10.

[0030] In this embodiment, a nozzle opening 111 is formed at one end of the nozzle body 11, and an end of the nozzle body 11 away from the nozzle opening 111 is an open end 112. The open end 112 is shaped like a flat cover, and the first sealing member 12 is disposed in an empty groove formed in the open end 112.

[0031] The first sealing member 12 is provided with a first through hole 121 , and the liquid absorbing member 13 is provided with a second through hole 131 communicating with the first through hole 121 at a position corresponding to the first through hole 121 .

[0032] The first through hole 121 is located in the middle of the first sealing member 12 , and the plurality of liquid storage tanks 122 are symmetrically arranged on both sides of the first through hole 121 .

[0033] Furthermore, one end of the suction nozzle opening 111 close to the liquid absorbing member 13 abuts against the liquid absorbing member 13 ; the second through hole 131 is communicated with the suction nozzle opening 111 .

[0034] Furthermore, the suction nozzle opening 111 is an hourglass-shaped structure that is narrow in the middle and wide at both ends. The end of the suction nozzle opening 111 close to the liquid absorbing member 13 is larger than the second through hole 131, so that the end of the suction nozzle opening 111 close to the liquid absorbing member 13 abuts against the upper surface of the liquid absorbing member 13 (i.e., the surface close to the first chamber 14), so that the condensed liquid in the suction nozzle opening 111 can directly fall onto the liquid absorbing member 13.

[0035] Furthermore, the nozzle body 11 includes a nozzle outer shell 11a and a nozzle inner shell 11b, and the open end 112 is located in the nozzle inner shell 11b. In order to facilitate installation and sealing, the nozzle outer shell 11a and the nozzle inner shell 11b are made of different materials. In other embodiments, the nozzle outer shell 11a and the nozzle inner shell 11b can also be integrally formed.

[0036] The electronic cigarette further comprises a housing 20, which is a hollow long strip. The suction nozzle 10 is arranged at one end of the housing 20 to seal the opening of the housing 20.

[0037] The electronic cigarette also includes an oil storage assembly 30 disposed in the housing 20; the oil storage assembly 30 includes an oil storage shell 31 and oil storage cotton 32, one end of the oil storage shell 31 is fixed to the first sealing member 12, and the other end of the oil storage shell 31 is provided with a second sealing member 33.

[0038] The electronic cigarette further includes an atomization assembly 40 , which includes an atomization tube 41 , an oil guide 42 and a heating element 43 .

[0039] The oil storage cotton 32 is used to store the e-liquid. The oil storage cotton 32 is provided with a through hole 321, and the atomizer tube 41 is arranged in the through hole 321. One end of the atomizer tube 41 is inserted into the first through hole 121, and the other end of the atomizer tube 41 is connected to the second sealing member 33. The second sealing member 33 is provided with a third through hole 331 connected to the atomizer tube 41.

[0040] The two ends of the oil guide member 42 extend from the atomizing tube 41 and contact the oil storage cotton 32; the heating member 43 is arranged on the surface of the oil guide member 42. The oil guide member 42 guides the tobacco oil stored in the oil storage cotton 32 to the middle section of the oil guide member 42 located in the atomizing tube 41, and the heating member 43 heats the tobacco oil to atomize it to form smoke, which is then sucked out through the atomizing tube 41, the second through hole 131 and the mouthpiece 111.

[0041] The oil storage cotton 32 is sealed in a second chamber 34 surrounded by the oil storage housing 31 , the atomizing tube 41 , the first sealing member 12 and the second sealing member 33 .

[0042] The electronic cigarette also includes a support structure 50 and a driving source (not marked in the figure) arranged on the support structure 50; the support structure 50 is arranged on the side of the second sealing member 33 away from the suction nozzle 10 and is located inside the shell 20; the driving source includes a starting component (not shown in the figure) and a power source 62; the starting component connects the heating element 43 and the power source 62.

[0043] Furthermore, the support structure 50 is provided with an air passage 51 connected to the third through hole 331, and the housing 20 is provided with a vent hole 21, and the air passage 51 is connected to the outside air through the vent hole 21. When the user inhales to form a negative pressure inside the electronic cigarette, the outside air enters the atomizing tube 41 through the vent hole 21 through the air passage 51 to replenish the air.

[0044] In this document, the directional words such as up, down, left, right, front, and back are defined by the positions of the structures in the drawings and the positions of the structures relative to each other, just for the sake of clarity and convenience in expressing the technical solution. It should be understood that the use of the directional words should not limit the scope of protection claimed in this application. It should also be understood that the terms "first" and "second" used in this document are only used to distinguish names and are not used to limit quantity and order.

[0045] The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with the profession can make some changes or modifications to the technical contents disclosed above without departing from the scope of the technical solution of the present invention, which are equivalent embodiments of equivalent changes. However, any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A suction nozzle (10), characterized in that: It comprises a nozzle body (11), a first sealing member (12) and a liquid absorbing member (13), wherein the nozzle body (11) and the first sealing member (12) are connected to enclose a first chamber (14); A mounting groove (12a) is provided on one side of the first sealing member (12) close to the first chamber (14), and the liquid absorbing member (13) is installed in the mounting groove (12a); The installation groove (12a) has a bottom surface (12b) that abuts against the liquid absorbing component (13), and the bottom surface (12b) is provided with a plurality of liquid storage grooves (122).

2. The suction nozzle (10) according to claim 1, characterized in that: A nozzle opening (111) is provided at one end of the nozzle body (11); an end of the nozzle body (11) away from the nozzle opening (111) is an open end (112); the first sealing component (12) is arranged in the open end (112); the first sealing component (12) is provided with a first through hole (121); and the liquid absorbing component (13) is provided with a second through hole (131) in communication with the first through hole (121) at a position corresponding to the first through hole (121).

3. The suction nozzle (10) according to claim 2, characterized in that: The first through hole (121) is located in the middle of the first sealing member (12), and a plurality of liquid storage tanks (122) are arranged on both sides of the first through hole (121).

4. The suction nozzle (10) according to claim 2, characterized in that: One end of the suction nozzle (111) close to the liquid absorbing member (13) abuts against the liquid absorbing member (13); and the second through hole (131) is in communication with the suction nozzle (111).

5. The suction nozzle (10) according to claim 2, characterized in that: The nozzle body (11) comprises a nozzle outer shell (11a) and a nozzle inner shell (11b), and the open end (112) is located in the nozzle inner shell (11b).

6. An electronic cigarette, comprising a housing (20), characterized in that: It also comprises a suction nozzle (10) according to any one of claims 2 to 5, wherein the suction nozzle (10) is arranged at one end of the shell (20).

7. The electronic cigarette according to claim 6, characterized in that: The electronic cigarette further comprises an oil storage assembly (30) arranged in the housing (20); the oil storage assembly (30) comprises an oil storage shell (31) and oil storage cotton (32); one end of the oil storage shell (31) is fixed to the first sealing member (12), and the other end of the oil storage shell (31) is provided with a second sealing member (33).

8. The electronic cigarette according to claim 7, characterized in that: The electronic cigarette further comprises an atomization assembly (40), wherein the atomization assembly (40) comprises an atomization tube (41), an oil guide member (42) and a heating member (43); The oil storage cotton (32) is provided with a through hole (321), the atomizing tube (41) is arranged in the through hole (321), one end of the atomizing tube (41) is inserted into the first through hole (121), the other end of the atomizing tube (41) is connected to the second sealing member (33), and the second sealing member (33) is provided with a third through hole (331) communicating with the atomizing tube (41); Both ends of the oil guide member (42) extend from the atomizing tube (41) and contact the oil storage cotton (32); the heating member (43) is arranged on the surface of the oil guide member (42).

9. The electronic cigarette according to claim 8, characterized in that: It also includes a support structure (50) and a driving source arranged on the support structure (50); the support structure (50) is arranged on a side of the second sealing member (33) away from the suction nozzle (10) and is located inside the shell (20); the driving source includes a starting component and a power source (62); the starting component is connected to the heating member (43) and the power source (62).

10. The electronic cigarette according to claim 9, characterized in that: The support structure (50) is provided with an air passage (51) communicating with the third through hole (331), and the housing (20) is provided with a vent hole (21), and the air passage (51) is connected to external air through the vent hole (21).

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