CN113498879A

CN113498879A - Flip subassembly and electronic atomizer

Info

Publication number: CN113498879A
Application number: CN202110757120.6A
Authority: CN
Inventors: 陈家太; 陈时凯; 谭志华
Original assignee: Smiss Technology Co Ltd
Current assignee: Smiss Technology Co Ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-10-15
Anticipated expiration: 2041-07-05
Also published as: CN113498879B

Abstract

The invention belongs to the technical field of electronic atomization, and particularly relates to a flip component and an electronic atomizer. The flip cover component comprises a base, a cover body and an elastic piece, wherein the base is provided with a feeding hole; the cover body is provided with a rotating shaft, the base is provided with a sliding groove, the rotating shaft is inserted into the sliding groove, the base is provided with a first clamping portion, and the cover body is provided with a second clamping portion; when second joint portion and first joint portion joint, the lid is in the closed state, can cover the feed port. Can directly promote the lid when needing to open the feed port, make second joint portion keep away from first joint portion, the elastic component will promote lid flip this moment, makes the lid be in the open mode to open the feed port. The flip subassembly need not to set up movable buckle, alright make the lid switch between closed condition and open mode, can prevent to take place because of the condition that the mistake touched movable buckle and lead to the unexpected opening of lid to avoid taking place to reveal, the safety in utilization can improve.

Description

Flip subassembly and electronic atomizer

Technical Field

The invention belongs to the technical field of electronic atomization, and particularly relates to a flip component and an electronic atomizer.

Background

The electronic atomizer is also called an electronic cigarette, and the electronic cigarette generally has a flip mechanism to open an atomizing cavity and conveniently add atomizing raw materials such as tobacco shreds or tobacco tar. In the correlation technique, the electronic cigarette adopts the buckle lock flip that can make a round trip to move, and when needs opened flip, remove movable buckle and make it break away from flip alright in order to open flip. But flip utilizes the mode stability of the buckle lock of making a round trip to move is not high, and it makes the buckle mistake remove to appear the mistake easily during daily use, and leads to flip accident to open to the atomizing raw materials that makes in the atomizing intracavity of electron cigarette takes place to reveal or loses, influences the user and uses.

Disclosure of Invention

The embodiment of the invention aims to provide a flip cover component and an electronic atomizer, and aims to solve the technical problem that in the prior art, a flip cover of an electronic cigarette is easy to be accidentally opened due to mistaken touch of a buckle, so that atomized raw materials are leaked or lost.

In order to achieve the above object, the first aspect of the present invention adopts the following technical solutions: there is provided a flip assembly, comprising:

a base having a feed hole;

the cover body is provided with a rotating shaft, the base is provided with a sliding groove, the rotating shaft is connected to the sliding groove in a sliding mode, the base is further provided with a first clamping portion, the cover body is provided with a second clamping portion matched with the first clamping portion in a clamping mode, and the cover body can be switched between a closed state and an open state relative to the base;

the elastic piece is arranged on the base and is elastically connected with the cover body;

when the first clamping part and the second clamping part are clamped, the cover body is in a closed state and covers the feeding hole; when the lid deviates from first joint portion along the length direction of spout and slides, second joint portion and the separation of first joint portion, the elastic component can elasticity support and push away the lid and switch to the open mode to open the feed port.

In some embodiments, the first clamping portion is provided with a socket, the second clamping portion is in clamping fit with the socket, and the second clamping portion is parallel to the length direction of the sliding groove in the insertion direction of the socket.

In some embodiments, the cover body is provided with an accommodating groove, one side of the accommodating groove facing the base is provided with an opening, and the second clamping part is arranged in the accommodating groove; when the cover body is in a closed state, the first clamping portion extends into the accommodating groove.

In some embodiments, the base is provided with a mounting groove, the sliding groove is arranged on the side wall of the mounting groove, and the feeding hole is arranged on the bottom surface of the mounting groove.

In some embodiments, the side wall of the mounting groove is further provided with a mounting through hole which is communicated with the sliding groove and is used for the cover body and the rotating shaft to pass through, the flip assembly further comprises a closing piece which is detachably connected with the base, and the closing piece is used for closing the mounting through hole.

In some embodiments, the closing member is provided with a mounting hole communicated with the mounting groove, and the elastic member is a torsion spring having two torsion arms, wherein one torsion arm is abutted against the cover body, and the other torsion arm extends into the mounting hole.

In some embodiments, when the cover is in the closed state, the cover is accommodated in the mounting groove, and the top surface of the cover facing away from the base is flush with the top surface of the base.

In some embodiments, the top surface of the cover body facing away from the base is provided with a pressing groove.

In some embodiments, when the cover body is in a closed state, an aerosol cavity is formed between the cover body and the base, the feeding hole is communicated with the aerosol cavity, the base is provided with an aerosol inlet hole communicated with the aerosol cavity, and the bottom of the pressing groove is provided with a plurality of vent holes communicated with the aerosol cavity.

The flip cover component provided by the invention has the beneficial effects that: compared with the prior art, the base of flip subassembly has feed port, first joint portion and spout, and the lid has pivot and second joint portion, and pivot sliding connection is in the spout, and the lid can revolute the rotation of axes, but also can be along the length direction round trip movement of spout. When the cover is used, the cover body is in a closed state and covers the feeding hole when the second clamping part is clamped with the first clamping part; when the lid was opened to needs, need the user application of force to promote the lid and remove along the spout to drive second joint portion and keep away from first joint portion, break away from with first joint portion until second joint portion, elastic component alright elasticity is supported and is pushed lid flip this moment, in order to open the feed port. So, the flip subassembly of this embodiment need not to set up the buckle of activity, alright in order to make the lid switch between closed condition and open mode, can prevent to lead to the unexpected condition of opening of lid to take place because of the mistake touches movable buckle to avoid taking place to reveal, the safety in utilization can improve.

The second aspect of the invention adopts the technical scheme that: the utility model provides an electronic atomizer, including atomizing main part and foretell flip subassembly, atomizing main part is provided with the atomizing chamber, and flip subassembly is connected in atomizing main part, feed port intercommunication atomizing chamber.

The electronic atomizer provided by the invention has the beneficial effects that: electronic atomizer adopts as above-mentioned flip cover subassembly, can be so that the lid is fixed on the base better, prevents that the lid can not open by accident to guarantee that the atomizing raw materials that electronic atomizer stored can not lose or reveal, guarantee user normal use electronic atomizer.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a flip cover assembly according to an embodiment of a first aspect of the present invention;

fig. 2 is an exploded view of the flip member shown in fig. 1;

fig. 3 is a schematic diagram illustrating a flip flow of the cover of the flip assembly shown in fig. 1;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 5 is a cross-sectional view taken along line B-B of FIG. 1;

FIG. 6 is a cross-sectional view taken along line C-C of FIG. 1;

FIG. 7 is a cross-sectional view taken along line D-D of FIG. 1;

fig. 8 is an exploded view of the cover of the flip assembly shown in fig. 1;

fig. 9 is a schematic structural diagram of an electronic atomizer according to an embodiment of the second aspect of the present invention.

Wherein, in the figures, the respective reference numerals:

10. a flip member; 20. an atomizing body; 100. a base; 110. a feed port; 120. a chute; 130. a first clamping part; 131. an interface; 140. mounting grooves; 150. mounting a through hole; 160. a mist inlet hole; 170. a charging hole; 200. a cover body; 210. a rotating shaft; 220. a second clamping part; 230. accommodating grooves; 231. an opening; 240. rotating the hole; 250. pressing the groove; 260. a vent hole; 300. an elastic member; 310. a torsion arm; 400. a closure; 410. installing a jack; 4101. inserting the notch; 420. a screw; 500. an aerosol chamber.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to fig. 1 to 9 and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. The meaning of "a number" is one or more than two unless specifically limited otherwise.

As shown in fig. 1 to 8, an embodiment of the first aspect of the present invention provides a flip assembly 10, which is suitable for, but not limited to, being mounted on an atomizing body 20 of an electronic atomizer to open or close a feed hole 110 of the electronic atomizer, etc., as shown in fig. 9.

Referring to fig. 1 to 8, a flip cover assembly 10 provided in the present application is described below with reference to fig. 1 to 8 and a specific embodiment.

As shown in fig. 1 to 3, the flip cover assembly 10 of the present embodiment includes a base 100, a cover 200, and an elastic member 300. The base 100 has a feed hole 110, and the feed hole 110 is connected with an atomizing chamber (not shown) of the atomizing body 20 of the electronic atomizer to add or replace atomizing materials such as tobacco shreds or tobacco tar, etc. for generating aerosol. The cover 200 has a rotating shaft 210, the base 100 has a sliding slot 120, the rotating shaft 210 is slidably connected to the sliding slot 120, specifically, the rotating shaft 210 extends into the sliding slot 120, so that the cover 200 can slide along the sliding slot 120 and can rotate relative to the base 100 with the rotating shaft 210 as an axis. In this embodiment, the sliding grooves 120 are two, two ends of the rotating shaft 210 respectively extend into the two sliding grooves 120, and the two sliding grooves 120 are parallel in length direction, so that the rotating shaft 210 can be installed by matching the two sliding grooves 120, the rotating shaft 210 can be more stably translated, and the rotating shaft 210 can be prevented from falling off from the sliding grooves 120. The rotating shaft 210 is a circular shaft, and the rotating shaft 210 can move along the length direction of the sliding slot 120, i.e., the cover 200 can be driven to move along the length direction of the sliding slot 120.

Further, the base 100 is further provided with a first clamping portion 130, and the cover 200 is provided with a second clamping portion 220 clamped and matched with the first clamping portion 130. The cover 200 can be switched between a closed state and an open state with respect to the base 100. When the first engaging portion 130 engages with the second engaging portion 220, the cover 200 cannot rotate around the rotating shaft 210. The elastic member 300 is installed on the base 100 and elastically connected to the cover 200, and specifically, one end of the elastic member 300 abuts against the cover 200 and the other end abuts against the base 100, so that the cover 200 tends to open outwards. When the flip cover assembly 10 of the present embodiment is used, when the first clamping portion 130 is clamped with the second clamping portion 220, the cover 200 covers the feeding hole 110, and at this time, the cover 200 is in a closed state, as shown in fig. 1. Referring to the flowcharts of (a) to (d) of fig. 3, the operation flow of switching the cover 200 from the closed state to the open state is illustrated. Specifically, when the cover 200 moves along the length direction of the chute 120 and away from the first engaging portion 130 (as shown in fig. 3 (a)), the second engaging portion 220 is separated from the first engaging portion 130 (as shown in fig. 3 (b)), and the elastic member 300 elastically pushes the cover 200 to switch to the open state, so as to open the feeding hole 110 (as shown in fig. 3 (d)). When needing to add the material toward feed port 110 promptly, user's application of force promotes lid 200 and deviates from first joint portion 130 along the length direction of spout 120 and slides for second joint portion 220 and the separation of first joint portion 130, then elastic component 300 will promote lid 200 toward turning up this moment, makes lid 200 be in the open mode, thereby opens feed port 110, the feeding of being convenient for or the reloading.

Please further refer to the flow charts of (e) to (h) of fig. 3, which illustrate the operation flow of switching the cover 200 from the open state to the closed state. Specifically, the user can apply a force to push the opened cover 200 to swing back to reset, the cover 200 swings back under the push of the human power (as shown in (e) of fig. 3), so that the cover 200 covers the feeding hole 110, the first clamping portion 130 is opposite to the second clamping portion 220, and then the cover 200 is pushed to move along the length direction of the chute 120 toward the direction close to the first clamping portion 130 (as shown in (g) of fig. 3), so that the first clamping portion 130 is clamped with the second clamping portion 220 (as shown in (h) of fig. 3), and the first clamping portion 130 blocks the cover 200 from turning outwards, thereby ensuring that the cover 200 covers the base 100 and cannot be turned open under the elastic thrust of the elastic member 300, so that the cover 200 stably and reliably covers the base 100, and achieving the purpose of covering the feeding hole 110 by the cover 200.

The base 100 of the flip cover assembly 10 of the present embodiment has a feeding hole 110, a first engaging portion 130 and a sliding slot 120, the cover 200 has a rotating shaft 210 and a second engaging portion 220, the rotating shaft 210 is slidably connected in the sliding slot 120, and the cover 200 can rotate around the rotating shaft 210 and can also move back and forth along the length direction of the sliding slot 120. When the second clamping portion 220 is clamped with the first clamping portion 130 under the driving of the cover 200, the cover 200 is in a closed state and covers the feeding hole 110. When the cover 200 needs to be opened, a user needs to apply force to push the cover 200 and drive the second engaging portion 220 to be away from the first engaging portion 130 until the second engaging portion 220 is separated from the first engaging portion 130, and then the elastic member 300 pushes the cover 200 to open the feeding hole 110. Thus, the flip cover assembly 10 of the present embodiment does not need to be provided with a movable buckle, so that the cover 200 can be switched between the closed state and the open state, and the accidental opening of the cover 200 caused by touching the movable buckle by mistake can be prevented, thereby avoiding the occurrence of leakage and improving the use safety. .

It should be noted that in other embodiments of the present invention, there may be one sliding groove 120, and the rotating shaft 210 extends into the sliding groove 120, and the rotating shaft 210 slides along the length direction of the single sliding groove 120.

In another embodiment of the first aspect of the present invention, referring to fig. 3 to fig. 4, the first clamping portion 130 is provided with a plug interface 131, the second clamping portion 220 is in a plug-in fit with the plug interface 131, and the second clamping portion 220 is parallel to the length direction of the sliding chute 120 in the insertion direction of the plug interface 131. That is, the length direction of the sliding groove 120 is parallel to the insertion direction of the second clamping portion 220 into the socket 131. When in use, the cover body 200 is rotated to align the second clamping portion 220 with the insertion port 131 of the first clamping portion 130; then, the cover body 200 is moved along the length direction of the sliding groove 120 and toward the first clamping portion 130, the second clamping portion 220 is inserted into the insertion opening 131, the second clamping portion 220 is clamped with the insertion opening 131 of the first clamping portion 130, and the cover body 200 is in a closed state at this time, so as to cover the feeding hole 110. When the cover 200 needs to be opened, the cover 200 is pushed to slide along the length direction of the sliding groove 120 and away from the first clamping portion 130, so that the second clamping portion 220 is pulled out from the insertion port 131, the second clamping portion 220 is separated from the first clamping portion 130, the elastic member 300 pushes the cover 200 to open the cover 200, and the cover 200 is in an open state, so that the feeding hole 110 is opened, and feeding or material replacement is facilitated.

In addition, the first clamping portion 130 can be a buckle, the second clamping portion 220 can be a clamping slot, and the first clamping portion 130 and the second clamping portion 220 are buckled and clamped. In addition, the first clamping portion 130 can also be a clamping groove, the second clamping portion 220 is a buckle, and the second clamping portion 220 is buckled and clamped with the first clamping portion 130.

In another embodiment of the first aspect of the present invention, referring to fig. 2 and fig. 4, the cover 200 is provided with a receiving groove 230, one side of the receiving groove 230 facing the base 100 is provided with an opening 231, the second clamping portion 220 is disposed in the receiving groove 230, when the cover 200 is in the closed state, the first clamping portion 130 extends into the receiving groove 230, and the first clamping portion 130 is clamped with the second clamping portion 220 in the receiving groove 230. The first clamping portion 130 is disposed on the base 100, and when the cover 200 rotates toward the first clamping portion 130, the first clamping portion 130 can extend into the receiving groove 230 of the cover 200 from the opening 231, so that the first clamping portion 130 and the second clamping portion 220 are both located in the receiving groove 230, and the second clamping portion 220 of the cover 200 is aligned to the first clamping portion 130, so that the second clamping portion 220 can be inserted into the insertion port 131 of the first clamping portion 130. When the cover 200 is in the closed state, that is, when the second engaging portion 220 engages with the first engaging portion 130, the first engaging portion 130 and the second engaging portion 220 are both located in the accommodating groove 230, so that the cover 200 covers the first engaging portion 130 and the second engaging portion 220, and the appearance is more attractive.

In another embodiment of the first aspect of the present invention, referring to fig. 2, the base 100 is provided with a mounting groove 140, the sliding grooves 120 are disposed on the side walls of the mounting groove 140, in this embodiment, there are two sliding grooves 120, the two sliding grooves 120 are respectively disposed on the two side walls of the mounting groove 140, that is, the mounting groove 140 is a groove formed by a downward depression of the base 100 away from the top surface of the base 100, and the two sliding grooves 120 are respectively disposed on the left side wall and the right side wall of the mounting groove 140, so that two ends of the rotating shaft 210 can be inserted into the two sliding grooves 120. The feed hole 110 is provided at the bottom surface of the installation groove 140. The cover body 200 is rotatably coupled in the mounting groove 140 by a rotation shaft 210.

In another embodiment of the first aspect of the present invention, referring to fig. 1, when the cover 200 is in the closed state, the cover 200 is received in the mounting groove 140, and the top surface of the cover 200 away from the base 100 is flush with the top surface of the base 100. Thus, when the first clamping portion 130 and the second clamping portion 220 are clamped, the cover 200 is integrally located in the mounting groove 140 and does not protrude from the mounting groove 140, so that the base 100 can accommodate the whole cover 200, and the situation that a user mistakenly touches the cover 200 is reduced. In the present embodiment, the mounting groove 140 may be an insertion groove adapted to the shape and size of the cover 200 to accommodate the cover 200, so that the cover 200 can be inserted into the mounting groove 140 when the cover 200 is in the closed state. It should be noted that, when the cover 200 is in the closed state, the side of the cover 200 away from the base 100 is the top side.

In another embodiment of the first aspect of the present invention, referring to fig. 2 and 3, two first clamping portions 130 are respectively disposed on the left side wall and the right side wall of the mounting groove 140, and correspondingly, two second clamping portions 220 and two receiving grooves 230 of the cover body 200 are respectively disposed on two sides of the cover body 200. That is, both sides of the cover body 200 can be clamped with the first clamping portions 130 of the mounting grooves 140 in a matching manner, so that the cover body 200 is conveniently fixed, and the stress of the cover body 200 is more uniform. Besides, there may be one or more first clamping portions 130, and correspondingly, there may be one or more second clamping portions 220.

In another embodiment of the first aspect of the present invention, referring to fig. 2 and 3, the first clamping portion 130 is disposed on a side wall of the mounting groove 140, the first clamping portion 130 and a bottom surface of the mounting groove 140 are disposed at an interval and form a socket 131, and the second clamping portion 220 is used for inserting the socket 131, so that the second clamping portion 220 is clamped with the first clamping portion 130.

Besides, in other embodiments of the present invention, the socket 131 may be directly disposed on the first clip portion 130 for the second clip portion 220 to be inserted into.

In another embodiment of the first aspect of the present invention, referring to fig. 2, 5 and 8, the side wall of the mounting groove 140 is provided with a mounting through hole 150, the mounting through hole 150 is communicated with the sliding groove 120, the mounting through hole 150 is used for allowing the cover 200 and the rotating shaft 210 to pass through, the flip cover assembly 10 further includes a closing member 400, the closing member 400 is detachably connected with the base 100, and the closing member 400 is used for closing the mounting through hole 150. In this embodiment, there are two sliding grooves 120, the mounting through hole 150 is disposed on the bottom surface of the mounting groove 140, the bottom sides of the two sliding grooves 120 are communicated with the mounting through hole 150, and the rotating shaft 210 can pass through the mounting through hole 150, and two ends of the rotating shaft 210 respectively extend into different sliding grooves 120. The cover 200 may also pass through the mounting via 150. The rotating shaft 210 is disposed at one end of the cover 200, and one end of the cover 200 is a hinged end and the other end is a rotating end.

Referring to fig. 8, when the cover 200 is installed, the rotating end of the cover 200 passes through the installation through hole 150 from the bottom of the base 100 to the upper side of the bottom surface of the installation groove 140, then the rotating shaft 210 at the hinged end of the cover 200 passes through the installation through hole 150, both ends of the rotating shaft 210 are inserted into the sliding grooves 120, so that the entire cover 200 is located at the upper side of the bottom surface of the installation groove 140, and then the installation through hole 150 is closed by the closing member 400 to prevent the rotating shaft 210 from falling out of the sliding grooves 120, so that the installation of the cover 200 and the base 100 can be completed, and the installed cross-sectional view is shown in fig. 5 and 6.

Note that, in the present embodiment, the closing member 400 is attached to the base 100 by screws 420. The screws 420 can quickly fix the closing member 400 to the base 100, so that the closing member 400 can better close the mounting hole 150 and prevent the cover 200 from being removed from the base 100. In addition, the closure 400 may be fixed to the base 100 by rivets or welding.

In addition, in other embodiments of the present invention, the installation via hole 150 may also be disposed on a side wall between two sliding grooves 120 of the installation groove 140, so that when the cover body 200 extends into the installation via hole 150, two ends of the rotating shaft 210 on the cover body 200 may extend into the sliding grooves 120, so as to facilitate the insertion of the rotating shaft 210 into the sliding grooves 120.

In another embodiment of the first aspect of the present invention, referring to fig. 2 and 5, the closing member 400 is provided with a receiving hole 410 communicating with the mounting groove 140, and the elastic member 300 is a torsion spring having two torsion arms 310, one of the torsion arms 310 abuts against the cover body 200, and the other torsion arm 310 extends into the receiving hole 410. The torsion spring is used for driving the lid of the lid 200 to be opened, two torsion arms 310 of the torsion spring respectively abut against the sealing member 400 and the lid 200, the sealing member 400 is fixed to the base 100, and when the second engaging portion 220 is separated from the first engaging portion 130, the torsion spring drives the lid 200 to be opened, so that the lid 200 is in an open state to open the feeding hole 110.

In another embodiment of the first aspect of the present invention, referring to fig. 2 and 5, the torsion spring may be a double torsion spring, the torsion pins at two ends of the double torsion spring are inserted into the insertion hole 410, and the torsion arm 310 in the middle of the double torsion spring abuts against the cover 200. In order to fix the torsion arm 310, the cover 200 is provided with a positioning slot for receiving the torsion arm 310, so that the torsion arm 310 is fixed to the cover 200, and the double torsion springs can drive the cover 200 to rotate.

In another embodiment of the first aspect of the present invention, referring to fig. 2 and 5, the side of the closure 400 is provided with a seating notch 4101, and the opening edge of the mounting via 150 abuts against the edge of the seating notch 4101 to form a seating hole 410. This arrangement facilitates the insertion of the two torsion pins of the dual torsion spring into the insertion hole 410. In addition, the closure 400 may be provided with the mounting hole 410 directly.

In another embodiment of the first aspect of the present invention, referring to fig. 2, the cover 200 is provided with a rotation hole 240, and the rotation shaft 210 is rotatably connected to the rotation hole 240. When the shaft 210 is installed, the shaft 210 passes through the rotation hole 240 to complete the installation of the shaft 210, and the cover 200 can be installed around the shaft 210, so that the cover 200 can rotate better.

In another embodiment of the first aspect of the present invention, referring to fig. 2 and fig. 6, the double torsion spring has two spiral spring bodies, and the rotating shaft 210 passes through the two spiral spring bodies to fix the spiral spring bodies of the double torsion spring, so that the double torsion spring pushes against the cover 200.

In another embodiment of the first aspect of the present invention, referring to fig. 1 and 2, a pressing groove 250 is disposed on the top surface of the cover 200 facing away from the base 100. One side of the cover body 200 facing the feeding hole 110 is the inner side of the cover body 200, one side of the cover body 200 facing away from the feeding hole 110 is the outer side of the cover body 200, the pressing groove 250 is formed in the top surface of the outer side of the cover body 200, so that a user can press the pressing groove 250 conveniently, and then the cover body 200 is pushed to move along the length direction of the sliding groove 120, so that the first clamping portion 130 and the second clamping portion 220 can be clamped or separated conveniently.

In another embodiment of the first aspect of the present invention, referring to fig. 1, fig. 2 and fig. 7, when the cover 200 is in the closed state, an aerosol cavity 500 is formed between the cover 200 and the base 100, the feeding hole 110 is communicated with the aerosol cavity 500, the base 100 is provided with an aerosol inlet 160 communicated with the aerosol cavity 500, and the bottom of the pressing groove 250 is provided with a plurality of vent holes 260 communicated with the aerosol cavity 500. An aerosol cavity 500 is left between the cover 200 and the base 100, the mist inlet 160 is communicated with the aerosol cavity 500, and the feed hole 110 and the vent 260 are also communicated with the aerosol cavity 500. After the atomized material in the atomizing chamber communicated with the feeding hole 110 is atomized, the atomized aerosol will flow into the aerosol chamber 500, so that the atomized aerosol can be dispersed through the vent hole 260 or the mist inlet hole 160. It will be appreciated that the electronic atomizer generally has a mouthpiece, the mist inlet 160 communicates with the mouthpiece of the electronic atomizer to output an inhalable aerosol, and the vent 260 is used to let outside air into the aerosol chamber 500 to dilute the atomized aerosol. In addition, when the atomized gas mist is too much, the atomized gas mist can flow out through the vent holes 260, and the air pressure in the electronic atomizer is prevented from being excessively increased.

Referring to fig. 9, an embodiment of the second aspect of the present invention further provides an electronic atomizer, which includes an atomizing main body 20 and the flip-top assembly 10 of the above embodiments, the atomizing main body 20 is provided with an atomizing chamber (not shown in the drawings), the flip-top assembly 10 is connected to the atomizing main body 20, and the feed hole 110 of the flip-top assembly 10 is communicated with the atomizing chamber. The base 100 of the flip member 10 is disposed on the atomizing body 20. The base 100 of the flip cover assembly 10 has a feeding hole 110, a first engaging portion 130 and a sliding slot 120, the cover 200 has a rotating shaft 210 and a second engaging portion 220, and the rotating shaft 210 extends into the sliding slot 120, so that the cover 200 can rotate around the rotating shaft 210 and can move back and forth along the length direction of the sliding slot 120. When the second clamping portion 220 is clamped with the first clamping portion 130 under the driving of the cover 200, the cover 200 is in a closed state and covers the feeding hole 110. When the cover 200 needs to be opened, a user needs to apply force to push the cover 200 and drive the second engaging portion 220 to be away from the first engaging portion 130 until the second engaging portion 220 is separated from the first engaging portion 130, and then the elastic member 300 pushes the cover 200 to open the feeding hole 110.

Thus, the flip cover assembly 10 of the present embodiment does not need to be provided with a movable buckle, so that the cover 200 can be switched between the closed state and the open state, thereby preventing the occurrence of accidental touch of the buckle, which leads to accidental opening of the cover 200, and preventing the leakage or loss of the atomized raw material, thereby ensuring that the cover 200 cannot be accidentally opened, ensuring that the atomized raw material stored in the electronic atomizer cannot be lost or leaked, and ensuring that the electronic atomizer can be normally used by a user. The base 100 is provided with a charging hole 170, so that a charging plug can be conveniently inserted into the charging hole 170 for charging.

It will be appreciated that the electronic atomizer has other technical effects of the flip assembly 10 provided in the above embodiments, and will not be described in detail herein.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A flip assembly, comprising:

a base having a feed hole;

when the first clamping part is clamped with the second clamping part, the cover body is in the closed state and covers the feeding hole; when the cover body deviates from the first clamping portion in the length direction of the sliding groove and slides, the second clamping portion is separated from the first clamping portion, and the elastic piece can elastically push the cover body to be switched to the opening state, so that the feeding hole is opened.

2. The flip cover assembly according to claim 1, wherein the first engaging portion is provided with a plug interface, the second engaging portion is engaged with the plug interface, and the second engaging portion is parallel to the length direction of the sliding slot in the insertion direction of the plug interface.

3. The flip assembly of claim 2, wherein the cover is provided with a receiving groove, an opening is formed at a side of the receiving groove facing the base, and the second engaging portion is disposed in the receiving groove; when the cover body is in the closed state, the first clamping portion extends into the accommodating groove.

4. The flip assembly of claim 1, wherein the base is provided with a mounting groove, the sliding groove is provided on a side wall of the mounting groove, and the feeding hole is provided on a bottom surface of the mounting groove.

5. The flip assembly according to claim 4, wherein the side wall of the mounting groove is further provided with a mounting through hole, the mounting through hole is communicated with the sliding groove, the mounting through hole is used for the cover body and the rotating shaft to pass through, the flip assembly further comprises a closing member, the closing member is detachably connected with the base, and the closing member is used for closing the mounting through hole.

6. The flip assembly of claim 5, wherein said closure member is provided with a receiving opening communicating with said mounting slot, and said resilient member is a torsion spring having two torsion arms, one of said torsion arms abutting said cover and the other of said torsion arms extending into said receiving opening.

7. The flip assembly of claim 4, wherein when the cover is in the closed position, the cover is received in the mounting slot and a top surface of the cover facing away from the base is flush with a top surface of the base.

8. A flip assembly according to any of claims 1 to 6, wherein the top surface of the cover facing away from the base is provided with a pressing groove.

9. The flip assembly of claim 8, wherein when the cover is in the closed position, an aerosol cavity is formed between the cover and the base, the inlet aperture is in communication with the aerosol cavity, the base is provided with an inlet aperture in communication with the aerosol cavity, and the bottom of the pressing groove is provided with a plurality of vent apertures in communication with the aerosol cavity.

10. An electronic atomizer, comprising an atomizing main body and the flip assembly of any one of claims 1 to 9, wherein the atomizing main body is provided with an atomizing chamber, the flip assembly is connected to the atomizing main body, and the feed port is communicated with the atomizing chamber.