CN213756679U

CN213756679U - Suction nozzle assembly and atomizer assembly

Info

Publication number: CN213756679U
Application number: CN202021954334.XU
Authority: CN
Inventors: 刘翔
Original assignee: Shenzhen Buddy Technology Development Co Ltd
Current assignee: Shenzhen Buddy Technology Development Co Ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-07-23
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a suction nozzle subassembly and atomizer subassembly belongs to atomizer technical field. The suction nozzle assembly comprises a suction nozzle body and a connecting piece, wherein the suction nozzle body is of a hollow structure with two open ends; the connecting piece is of a hollow structure and is provided with an inlet end and an outlet end, the inlet end of the connecting piece is detachably connected with the inlet end of the suction nozzle body, and the outlet end of the connecting piece is positioned in the suction nozzle body; the connecting piece includes more than two elastic pieces that are used for centre gripping trachea, and more than two the elastic piece along circumference distribute in the exit end of connecting piece. When the suction nozzle assembly is pushed to the air passing pipe to form the assembly, the upper end of the air passing pipe extrudes the connector, so that the elastic sheet at the outlet end of the connector generates weak elastic deformation to the periphery, the air passing pipe passes through, and the clamping is realized through the elastic sheet and is limited. The lock can be locked only by lightly buckling the lock by hand, so that intelligent and automatic operation is realized and convenience is brought. After the suction nozzle is locked with the atomizing body, the suction nozzle can rotate at will, and the problem of primary surface incompatibility of products is solved.

Description

Suction nozzle assembly and atomizer assembly

Technical Field

The utility model belongs to the technical field of the atomizer, in particular to suction nozzle subassembly and atomizer subassembly.

Background

The atomizer converts nicotine and the like into vapor by means of atomization and the like. The atomizer is powered by a battery rod and can convert liquid nicotine in the cartridge into mist. The atomizer is structured by a heating element and a liquid suction structure, usually, the heating element is an alloy metal heating wire, and the battery supplies power to generate heat so as to atomize the tobacco tar, so that a user has a feeling similar to smoking when smoking, and cloud swallowing and mist spraying are realized.

The atomizer includes suction nozzle and atomization component, and present suction nozzle is for adopting the screw thread collocation with atomization component, and wherein the suction nozzle end is located to the nut structure, and atomization component end is located to the thread structure. The thread matching structure causes the problem of inconsistent appearance, for example, a circular suction nozzle (flat suction nozzle or other special-shaped suction nozzles) with a logo atomizing body structure is matched with the circular suction nozzle with the logo, when the threads of the two are screwed to be saturated, the suction nozzle randomly generates a front dislocation phenomenon (the default surface with the logo is the front surface, namely the first-level surface) with the atomizing body, or generates dislocation with the front surface of the matched battery pole body.

Disclosure of Invention

To the above problem, the utility model relates to a suction nozzle subassembly and atomizer subassembly.

In one aspect, there is provided a nozzle assembly, including:

the suction nozzle comprises a suction nozzle body, a suction nozzle body and a suction nozzle body, wherein the suction nozzle body is of a hollow structure with two open ends;

the connecting piece is of a hollow structure and is provided with an inlet end and an outlet end, the inlet end of the connecting piece is detachably connected with the inlet end of the suction nozzle body, and the outlet end of the connecting piece is positioned in the suction nozzle body;

the connecting piece comprises more than two elastic pieces used for clamping the air passing pipe, and the more than two elastic pieces are circumferentially distributed at the outlet end of the connecting piece.

Preferably, the suction nozzle body and the inner wall of one end part connected with the connecting piece are provided with a limiting table, the outer wall of the connecting piece is provided with a first bulge, and the limiting table is clamped with the first bulge.

Preferably, the outer wall of one end part of the connecting piece far away from the inlet end is provided with a first groove capable of being matched with the first silica gel pad.

Preferably, the number of the elastic pieces is four, and the four elastic pieces are uniformly distributed at the outlet end of the connecting piece along the circumferential direction.

Preferably, the connecting piece is of an integrally formed structure.

Preferably, a second protrusion is arranged inside one end part of the elastic sheet far away from the inlet end of the connecting piece and faces the axis direction of the suction nozzle.

In another aspect, an atomizer assembly is provided, the atomizer assembly comprising any one of the nozzle assemblies described above.

Preferably, the atomizer subassembly still includes crosses the trachea, it has the end of giving vent to anger to cross the trachea, just the end of giving vent to anger of crossing the trachea can along the joint with the end of giving vent to anger of connecting piece.

Preferably, the outer wall of the air outlet end of the air passing pipe is provided with a second groove, and when a second protrusion is arranged on one end part, far away from the inlet end of the connecting piece, of the elastic piece in the suction nozzle assembly towards the axis direction of the suction nozzle, the second protrusion can be clamped with the second groove.

Preferably, a first silica gel pad (3) and/or a second silica gel pad are arranged at the joint of the air passing pipe and the connecting piece.

The utility model discloses a suction nozzle subassembly and applied this suction nozzle subassembly's atomizer pushes when the trachea goes out the subassembly when the suction nozzle subassembly for the elastic sheet of connector exit end produces weak elastic deformation to the periphery, lets the trachea pass through, and the centre gripping through the elastic sheet realizes that the block is spacing promptly, and the connector export is with crossing trachea import end constitution locking mechanism. The locking structure can be locked by only lightly buckling the lock with hands in operation, and intelligent automatic operation is realized and convenience is also realized. After the suction nozzle is locked with the atomizing body, the suction nozzle can rotate at will, and the problem of primary surface incompatibility of products is well solved. The deadlocking structure is also an excellent child lock; the atomizing device is a disposable product, so that the quality of the product is ensured.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 shows a cross-sectional view of the overall construction of the atomizer assembly;

FIG. 2 shows a sectional view of the atomizer assembly split;

FIG. 3 shows an exploded schematic view of the atomizer assembly;

FIG. 4 shows a top view of the connector;

FIG. 5 shows the AA perspective view of FIG. 4;

fig. 6 shows the BB view of fig. 4;

fig. 7 shows a schematic view of the overall structure of the connector.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.

Fig. 1-7 show a suction nozzle assembly and an atomizer using the same, the inlet end of the utility model is the end of the smoke generated by the smoke atomization.

In a first aspect, the present embodiment provides a suction nozzle assembly, where the suction nozzle assembly includes a suction nozzle body 1 and a connecting member 2, the suction nozzle body 1 is a hollow structure with openings at two ends, a specific end is an inlet end, i.e., an end into which smoke enters, and an outlet end, i.e., an end from which smoke exits; the connecting piece 2 is hollow structure, 2 one ends of connecting piece are the exit end, connecting piece 2 with the connection can be dismantled to a tip of suction nozzle body 1, and is concrete can be for pegging graft, joint etc.. The outlet end of the connecting piece 2 is positioned in the suction nozzle body 1, and if the outlet end of the connecting piece 2 is in plug-in connection with the suction nozzle body 1, the outlet end of the connecting piece 2 is inserted into the suction nozzle body 1 along the inlet end of the suction nozzle body 1; the connecting piece 2 comprises more than two elastic pieces 201 used for clamping the outlet end of the air passing pipe 5, and the more than two elastic pieces 201 are circumferentially distributed at the outlet end of the connecting piece 2.

Above-mentioned embodiment is in the implementation, and when 5 subassemblies of trachea are crossed in the push of suction nozzle subassembly 1, cross trachea upper end extrusion connector 2 for the elastic sheet 201 of 2 exit ends of connector produces weak elastic deformation to the periphery, and the adaptation can let trachea 5 pass through, realizes that the block is spacing promptly, and 2 exports of connector and 5 import end constitution locking mechanism of trachea. The locking structure can be locked by only lightly buckling the lock with hands in operation, and intelligent automatic operation is realized and convenience is also realized. After the suction nozzle is locked with the atomizing body, the suction nozzle can rotate at will, and the problem of primary-level incompatibility of products is solved well. The deadlocking structure is also an excellent child lock; the atomizing device is a disposable product, so that the quality of the product is ensured.

In one embodiment, an inner wall of one end of the suction nozzle body 1 connected to the connecting member 2 is provided with a limiting table 101, the outer wall of the connecting member 2 is provided with a first protrusion 202, and the limiting table 101 is engaged with the first protrusion 202. Specifically, as shown in fig. 1, the limiting table 101 is a stepped structure in which an inner wall of one end of the nozzle body 1 is recessed inward. The connection strength between the suction nozzle body 1 and the connecting piece 2 is realized through the clamping of the limiting table 101 and the first bulge 202.

In one embodiment, the outer wall of one end of the connecting member 2 away from the inlet end is provided with a first groove 203 capable of being matched with the first silicone rubber pad 3. When the connecting piece 2 is inserted into the suction nozzle body 1, the first groove 203 is located outside the suction nozzle body 1, when the air passing pipe 5 is inserted and connected along the connecting piece 2, the first groove 203 is provided with the first silica gel pad 3, and the first silica gel pad 3 is arranged outside the first groove 203 and the air passing pipe 5, so that the connection strength and the sealing performance are improved.

In an embodiment, the number of the elastic pieces 201 is four, the four elastic pieces 201 are uniformly distributed at the inlet end of the connecting piece 2 along the circumferential direction, the four elastic pieces 201 are used for clamping and connecting the air passing pipe 5, the connection is firmer, and the stress on the end part of the air passing pipe 5 is uniform.

In one embodiment, the connecting member 2 is an integrally formed structure, so that the assembling difficulty is simplified and the integrity and strength of the product are improved.

In an embodiment, a second protrusion 204 is disposed inside an end of the elastic sheet 201 away from the inlet end of the connecting member 2 and faces the axial direction of the suction nozzle, and the second protrusion 204 and a second groove 501 at the end of the air passing pipe 5 are configured to realize an inverted fastening.

In a second aspect, the present embodiment further provides an atomizer assembly, which includes any one of the nozzle assemblies described above. When suction nozzle subassembly 1 pushed to 5 subassemblies of trachea, cross trachea upper end extrusion connector 2 for the elastic sheet 201 of 2 exit ends of connector produces weak elastic deformation to the periphery, and the adaptation can let trachea 5 pass through, realizes promptly that the block is spacing, and 2 exports of connector are with 5 import end constitution locking mechanism of trachea. The locking structure can be locked by only lightly buckling the lock with hands in operation, and intelligent automatic operation is realized and convenience is also realized. After the suction nozzle is locked with the atomizing body, the suction nozzle can rotate at will, and the problem of primary-level incompatibility of products is solved well. The deadlocking structure is also an excellent child lock; the atomizing device is a disposable product, so that the quality of the product is ensured.

In an embodiment, the atomizer assembly further comprises a gas passing pipe 5, wherein the gas passing pipe 5 is provided with a gas outlet end, and the gas outlet end of the gas passing pipe 5 can be connected with the gas outlet end of the connecting piece 2 along a clamping connection manner.

In an embodiment, a second groove 501 is formed in an outer wall of an air outlet end of the air passing pipe 5, and when a second protrusion 204 is formed in an end portion, away from the inlet end of the connecting member 2, of the elastic sheet 201 in the suction nozzle assembly towards an axis direction of the suction nozzle, the second protrusion 204 can be engaged with the second groove 501.

When suction nozzle subassembly 1 pushed to 5 subassemblies of trachea, cross trachea upper end extrusion connector 2 for the elastic sheet 201 of 2 exit ends of connector produces weak elastic deformation to the periphery, and the adaptation can let trachea 5 pass through, realizes promptly that the block is spacing, and 2 exports of connector are with 5 import end constitution locking mechanism of trachea. The locking structure can be locked by only lightly buckling the lock with hands in operation, and intelligent automatic operation is realized and convenience is also realized. After the suction nozzle is locked with the atomizing body, the suction nozzle can rotate at will, and the problem of primary-level incompatibility of products is solved well. The deadlocking structure is also an excellent child lock; the atomizing device is a disposable product, so that the quality of the product is ensured. The upside-down part of the upper end of the air passing pipe 5 passes through, the elastic deformation part of the upper end of the connecting body 2 returns immediately, and the second protrusion 204 can be clamped with the second groove 501. Finally, the upper end of the connecting body 2 and the upper end of the air passing pipe 5 are reversely buckled to form a locking mechanism.

In an embodiment, the joint of the air passing pipe 5 and the connecting piece 2 is provided with a first silica gel pad 3 and/or a second silica gel pad 4, the joint of the middle part of the air passing pipe 5 and the connecting piece 2 is provided with the second silica gel pad 4, specifically, the outer part of the second silica gel pad 4 can be provided with a wave-shaped structure, so that the plastic shape of the connection between the air passing pipe 5 and the connecting piece is improved, and the sealing performance is improved. When the connecting piece 2 is inserted into the suction nozzle body 1, the first groove 203 is located outside the suction nozzle body 1, when the air passing pipe 5 is inserted and connected along the connecting piece 2, the first groove 203 is provided with the first silica gel pad 3, and the first silica gel pad 3 is arranged outside the first groove 203 and the air passing pipe 5, so that the connection strength and the sealing performance are improved. The first silica gel 3 and the second silica gel 4 can improve the sealing effect.

In one embodiment, the inlet end of the air passing pipe 5 is provided with the tobacco tar device 6, and after the air passing pipe 5 is inserted into the connecting piece 2, the tobacco tar device 6 is connected with the outside of the first silica gel pad 3. The tobacco tar is used for a container for containing liquid tobacco tar, and can be made of transparent glass or other materials. The first silica gel pad 3 has an elastic buffer function besides a sealing function. Because the suction nozzle assembly and the oil soot device 6 of the atomizer assembly are both made of rigid hard materials, particularly the oil soot device 6 is easy to break if being extruded by external force; and first silica gel pad 3 sets up between two for two rigidly can separate and play the elastic buffer effect, absorb extra extruded pressure.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A nozzle assembly, characterized in that the nozzle assembly comprises:

the suction nozzle comprises a suction nozzle body (1), wherein the suction nozzle body (1) is of a hollow structure with two open ends;

the connecting piece (2) is of a hollow structure, the connecting piece (2) is provided with an inlet end and an outlet end, the inlet end of the connecting piece (2) is detachably connected with the inlet end of the suction nozzle body (1), and the outlet end of the connecting piece (2) is positioned in the suction nozzle body (1);

the connecting piece (2) comprises more than two elastic pieces (201) used for clamping the air passing pipe (5), and the more than two elastic pieces (201) are distributed at the outlet end of the connecting piece (2) along the circumferential direction.

2. The suction nozzle assembly as set forth in claim 1, characterized in that the inner wall of the end of the suction nozzle body (1) connected to the connecting member (2) is provided with a limiting platform (101), the outer wall of the connecting member (2) is provided with a first protrusion (202), and the limiting platform (101) is engaged with the first protrusion (202).

3. A nozzle assembly according to claim 1, characterized in that the outer wall of the end of the connecting piece (2) remote from the inlet end is provided with a first recess (203) capable of cooperating with the first silicone pad (3).

4. A nozzle assembly according to claim 1, wherein said number of said resilient tabs (201) is four, four of said resilient tabs (201) being evenly circumferentially distributed at the outlet end of said connecting member (2).

5. A nozzle assembly according to any of claims 1-4, wherein the connecting member (2) is of one-piece construction.

6. A nozzle assembly according to any of claims 1-4, characterized in that the resilient tab (201) is provided with a second protrusion (204) facing the direction of the nozzle axis inside an end portion facing away from the inlet end of the connecting member (2).

7. An atomiser assembly comprising a nozzle assembly as claimed in any one of claims 1 to 6.

8. The atomizer assembly according to claim 7, further comprising a gas flow tube (5), wherein the gas flow tube (5) has a gas outlet end, and wherein the gas outlet end of the gas flow tube (5) is capable of engaging with the gas outlet end of the connector (2) along a snap fit.

9. A nebulizer assembly according to any one of claims 7 or 8, wherein the outer wall of the air outlet end of the air vent pipe (5) is provided with a second groove (501), and when the end of the elastic piece (201) in the nozzle assembly, which end is away from the inlet end of the connecting piece (2), is provided with a second protrusion (204) towards the direction of the axis of the nozzle, the second protrusion (204) can be engaged with the second groove (501).

10. Atomiser assembly according to one of claims 7 or 8, characterised in that a first silicone pad (3) and/or a second silicone pad (4) is/are arranged at the connection of the gas duct (5) and the connecting piece (2).