CN215224771U

CN215224771U - Atomizer and electron suction device convenient to change atomizing core

Info

Publication number: CN215224771U
Application number: CN202121255485.0U
Authority: CN
Inventors: 肖玉成; 范成靓
Original assignee: Shenzhen Uwell Technology Co Ltd
Current assignee: Shenzhen Uwell Technology Co Ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-12-21
Anticipated expiration: 2031-06-04

Abstract

The utility model relates to an atomizer and electron suction device convenient to change atomizing core, the atomizer includes suction nozzle, oil storehouse and atomizing core, the suction nozzle can be dismantled and connect in the top of oil storehouse, the atomizing core is equipped with leads the oilhole, the axial is equipped with the support in the oil storehouse, support outer wall and oil storehouse inner wall form the oil storage chamber, the cavity forms the holding chamber in the support, the atomizing core slides and locates the holding intracavity, the support is equipped with the inlet port, the inlet port communicates the oil storage chamber with the holding chamber; the oil blocking component is elastically and slidably arranged in the containing cavity to block the oil inlet hole or stagger the oil inlet hole, and the suction nozzle is used for pushing the atomizing core and the oil blocking component to slide. The utility model discloses a be provided with the gliding oil component that keeps off of elasticity in the holding intracavity, the inlet port or shelter from the inlet port can stagger for can take off the atomizing core from the upper end in holding chamber under the full oil state in oil bunker and change, can not take place the condition such as oil leakage, need not dismantle the change that the atomizing core can be accomplished to the atomizer in addition, use convenient and fast more.

Description

Atomizer and electron suction device convenient to change atomizing core

Technical Field

The utility model relates to an atomizer technical field, in particular to atomizer and electron suction device convenient to change atomizing core.

Background

An atomizer for an electronic suction device generally comprises an oil bin, a suction nozzle and an atomizing core. Traditional oil bin is under full oily state or change atomizing core in the use and can lead to the emergence of oil leak situation, so must consume the tobacco tar in the oil bin or empty the back and can change the core action, the atomizer produces easily in the use like this and pastes the core for it is inconvenient to change the core action operation. Moreover, the traditional core replacing action is to pull out the atomizing core from the bottom of the atomizer, and the atomizing core is difficult to take out due to the compact matching of the atomizing core and the atomizer, so that the traditional core replacing action is extremely inconvenient. Therefore, the prior art has yet to be developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the shortcoming that exists among the prior art, provide an atomizer and electron suction device convenient to change atomizing core, aim at carrying out atomizing core's change from the upper end of atomizer under the full oil state in oil bunker, avoid the production of oil leak, use convenient and fast more.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides an atomizer convenient to change atomizing core, including suction nozzle, oil storehouse and atomizing core, the suction nozzle can be dismantled and connect in the top of oil storehouse, the atomizing core is provided with leads the oilhole, wherein, the axial is provided with the support in the oil storehouse, the support outer wall with the oil storehouse inner wall forms the oil storage chamber, the cavity forms the holding chamber in the support, the atomizing core slides and sets up in the holding chamber, the support is provided with a plurality of inlet port, the inlet port communicates the oil storage chamber with the holding chamber; still include and keep off oily part, keep off oily part elastic sliding set up in the holding intracavity is in order to shelter from the inlet port or stagger the inlet port, the suction nozzle is used for promoting the atomizing core and keep off oily part and slide.

Furthermore, the oil baffle device further comprises an elastic piece, the elastic piece is sleeved outside the oil baffle component, and two ends of the elastic piece are respectively abutted to the oil baffle component and the support.

Furthermore, the outer wall of the oil retaining part is provided with a first retaining ring, the inner wall of the support is provided with a second retaining ring, and two ends of the elastic part are respectively abutted to the first retaining ring and the second retaining ring.

Further, the atomization core comprises an outer cover, a first flange is arranged at the top of the outer cover, a raised ring is arranged in the suction nozzle, and the raised ring is in butt fit with the first flange to push the outer cover to slide; the bottom of dustcoat is provided with the second flange, keep off the oil part inner wall and set up first step, the second flange with first step butt cooperation is in order to promote keep off the oil part and slide.

Further, the suction nozzle includes suction nozzle, top cap and sealed the pad, the suction nozzle with the top cap is connected, sealed the laminating of filling up the top cap inner wall is provided with protruding ring, the top cap includes urceolus, inner tube and connects the closing cap of urceolus, inner tube, the urceolus cover is located outside the support, the inner tube inserts in order to promote in the dustcoat slides.

Further, the support includes fixing base, first barrel and second barrel, the fixing base set up in first barrel top is fixed in the oil sump opening, the fixing base is provided with a plurality of intercommunication the oil filler point in oil storage chamber, second barrel interval be provided with a plurality of spliced pole with first barrel coupling, it is adjacent form between the spliced pole the inlet port, it is provided with the recess to keep off oil component top, be used for with the cooperation of first barrel bottom butt is in order to shelter from the inlet port.

Further, an installation frame is arranged in the second cylinder and used for installing the elastic piece.

Further, a second step is arranged in the outer cover, and the inner cylinder is in butt fit with the second step to push the outer cover to slide.

Further, a third step is arranged in the support and used for being abutted against the first flange.

The utility model also provides an electron suction device, include as before the atomizer, still include the tobacco rod of being connected with the atomizer, be provided with battery and control circuit in the tobacco rod.

The utility model discloses beneficial effect that technical scheme has:

the atomizer of the utility model can stagger the oil inlet hole or shield the oil inlet hole by arranging the elastic sliding oil baffle component in the accommodating cavity, the atomizing core is communicated with the oil storage cavity when the oil baffle component is staggered with the oil inlet hole, and the atomizer is in a usable state at the moment; keep off the oil part and separate atomizing core and oil storage chamber when sheltering from the inlet port, at this moment, can take off the atomizing core from the upper end in holding chamber under the full oil state in oil storehouse and change, can not take place the condition such as oil leakage, need not dismantle the change that the atomizing core can be accomplished to the atomizer in addition, use convenient and fast more.

Drawings

Fig. 1 is a disassembled schematic view of the atomizer of the present invention;

FIG. 2 is a schematic sectional view of the atomizer according to the present invention when the atomizing core is replaced;

fig. 3 is a schematic cross-sectional view of the atomizer of the present invention in a usable state;

FIG. 4 is a schematic view of the oil sump, the bracket and the oil baffle of the present invention;

FIG. 5 is a schematic view of the suction nozzle of the present invention;

fig. 6 is a disassembly schematic view of the atomizing core of the present invention.

Description of reference numerals:

100-atomizer, 10-suction nozzle, 11-raised ring, 12-suction nozzle, 13-top cover, 131-outer cylinder, 132-inner cylinder, 133-sealing cover, 14-sealing gasket, 20-oil bin, 21-bracket, 211-oil inlet, 212-second baffle ring, 213-fixing seat, 214-first cylinder, 215-second cylinder, 216-oil inlet, 2160-sealing plug, 217-connecting column, 218-mounting frame, 219-third step, 22-oil storage cavity, 23-containing cavity, 30-atomizing core, 31-oil guide hole, 32-outer cover, 321-first flange, 322-second flange, 323-second step, 33-support, 34-oil guide cotton, 35-heating wire, 36-electrode, 37-insulating pad, 38-insulating sleeve, 40-oil retaining part, 41-first retaining ring, 42-first step, 43-groove, 50-elastic part and 60-base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "connected" may be a fixed connection or a removable connection, or may be integral therewith; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

Referring to fig. 1 to 6, the present invention provides an atomizer 100 for facilitating the replacement of an atomizing core 30, wherein the direction from the suction nozzle 10 to the bottom of the oil sump 20 is from top to bottom, and the following description of the upper and lower directions is defined as follows. The atomizer 100 includes suction nozzle 10, oil sump 20 and atomizing core 30, suction nozzle 10 can dismantle connect in the top of oil sump 20, atomizing core 30 is provided with leads oilhole 31, the bottom of oil sump 20 is connected with base 60.

The oil tank 20 is provided with a support 21 in the axial direction, an oil storage cavity 22 is formed by the outer wall of the support 21 and the inner wall of the oil tank 20, an accommodating cavity 23 is formed by the hollow part in the support 21, the atomizing core 30 is arranged in the accommodating cavity 23 in a sliding manner, the support 21 is provided with a plurality of oil inlets 211, and the oil inlets 211 are communicated with the oil storage cavity 22 and the accommodating cavity 23.

The oil storage cavity 22 stores tobacco tar, and the tobacco tar is heated and atomized by the atomizing core 30 and then upwards discharged through the suction nozzle 10, so that a user can suck the tobacco tar.

The utility model discloses an atomizer 100 still includes oil blocking component 40, oil blocking component 40 elastic sliding set up in order to shelter from in the holding chamber 23 oil inlet 211 or stagger oil inlet 211, suction nozzle 10 is used for promoting atomizing core 30 and oil blocking component 40 slides.

As shown in fig. 2, the oil blocking member 40 blocks the oil inlet 211, so that the atomizing core 30 is separated from the oil storage cavity 22, at this time, the tobacco tar in the oil storage cavity 22 cannot enter the oil guide hole 31 of the atomizing core 30 through the oil inlet 211, and therefore, the atomizing core 30 can be taken down from the upper end of the accommodating cavity 23 to be replaced when the oil bin 20 is in an oil-full state, so that oil leakage is avoided, and the atomizer 100 does not need to be disassembled to complete the replacement of the atomizing core 30, which is more convenient and rapid to use.

As shown in fig. 3, when the oil blocking member 40 is offset from the oil inlet 211, the atomizing core 30 is communicated with the oil storage chamber 22, and at this time, the smoke in the oil storage chamber 22 can enter the oil guide hole 31 of the atomizing core 30 through the oil inlet 211, so that the atomizer 100 is in a usable state.

Further, the atomizer 100 of the present invention further comprises an elastic member 50, wherein the elastic member 50 is sleeved outside the oil blocking member 40, and two ends of the elastic member 50 are respectively abutted against the oil blocking member 40 and the bracket 21.

When the atomizer 100 is closed, due to the pressing action of the nozzle 10, the atomizing core 30 abuts against the oil blocking member 40 and presses the elastic member 50, and the elastic member 50 is in a compressed state.

When the atomizing core 30 needs to be replaced, the suction nozzle 10 is opened, at this time, the atomizing core 30 and the oil blocking member 40 lose the acting force, and the elastic force of the elastic member 50 bounces the oil blocking member 40 to abut against the bottom of the bracket 21 to seal the oil inlet 211, so that the atomizing core 30 is separated from the oil storage chamber 22. Simultaneously, atomizing core 30 slides upward and stretches out outside the holding chamber 23, the user can take the change atomizing core 30, should trade core convenient operation swift, can not take place the oil leak condition moreover.

After the atomizing core 30 is replaced, the suction nozzle 10 is pressed down and fixed to the upper end of the oil bin 20, the atomizing core 30 and the oil blocking member 40 slide down under the pressing action of the suction nozzle 10, at this time, the elastic member 50 is changed into a compressed state again, and the oil blocking member 40 slides down and is staggered with the oil inlet 211, so that the atomizer 100 is in a usable state.

The presence of the resilient member 50 provides a resilient return action so that the replacement of the atomizing core 30 can be operated repeatedly.

In this embodiment, the outer wall of the oil blocking member 40 is provided with a first blocking ring 41, the inner wall of the bracket 21 is provided with a second blocking ring 212, and two ends of the elastic member 50 are respectively abutted to the first blocking ring 41 and the second blocking ring 212, so as to improve the installation stability of the elastic member 50, and the oil blocking member 40 can be telescopically slid relative to the bracket 21 to stagger or shield the oil inlet 211 of the bracket 21.

As an embodiment, the atomizing core 30 includes a housing 32, a first flange 321 is disposed on the top of the housing 32, a raised ring 11 is disposed in the mouthpiece 10, and the raised ring 11 is in abutting fit with the first flange 321 to push the housing 32 to slide; the bottom of the outer cover 32 is provided with a second flange 322, the inner wall of the oil blocking member 40 is provided with a first step 42, and the second flange 322 is in butt fit with the first step 42 to push the oil blocking member 40 to slide.

When the suction nozzle 10 is pressed downwards or taken down, the protruding ring 11 is matched with the first flange 321 in a butting mode, and the second flange 322 is matched with the first step 42 in a butting mode, so that transmission among the suction nozzle 10, the outer cover 32 and the oil blocking component 40 can be completed.

As shown in fig. 6, the atomizing core 30 further includes a support 33, an oil guide cotton 34 disposed in the support 33, a heating wire 35 wound on the oil guide cotton 34, and an electrode 36 connected to the heating wire 35, wherein the smoke in the oil storage chamber 22 enters the oil guide cotton 34 through the oil inlet 211 and the oil guide hole 31, and the heating wire 35 heats and atomizes the smoke on the oil guide cotton 34 to generate a suction gas. The outer cover 32 is sleeved outside the support 33, an insulating sleeve 38 is arranged between the outer cover and the support 33, and the electrode 36 is embedded in the bottom end of the support 33 and is separated by an insulating pad 37.

Referring to fig. 5, the suction nozzle 10 includes a suction nozzle 12, a top cover 13 and a sealing gasket 14, the suction nozzle 12 is connected to the top cover 13, and the sealing gasket 14 is attached to an inner wall of the top cover 13 to improve sealing performance. The sealing gasket 14 is provided with the protrusion ring 11, the top cover 13 includes an outer cylinder 131, an inner cylinder 132 and a sealing cover 133 connecting the outer cylinder 131 and the inner cylinder 132, and the outer cylinder 131 is sleeved outside the bracket 21 so as to connect the suction nozzle 10 and the oil bin 20.

Preferably, a second step 323 is arranged in the outer cover 32, and the inner cylinder 132 is inserted into the outer cover 32 and is in butt fit with the second step 323 to push the outer cover 32 to slide, so that the operation stability is improved, and the operation is easy and labor-saving. Meanwhile, the inner cylinder 132 is inserted into the outer cover 32 to communicate with the atomizing core 30, so that the exhaust of the suction gas is facilitated, and the leakage is avoided.

Referring to fig. 4, the bracket 21 includes a fixing seat 213, a first cylinder 214 and a second cylinder 215, the fixing seat 213 is disposed at the top end of the first cylinder 214 and fixed to the opening of the oil sump 20, the fixing seat 213 is provided with a plurality of oil holes 216 communicated with the oil storage cavity 22, and after the suction nozzle 10 is opened, oil can be injected into the oil storage cavity 22 through the oil holes 216, so as to ensure continuous use of the atomizer 100. The oil filling hole 216 may be sealed by a sealing plug 2160 to seal the oil storage chamber 22 after oil filling is completed, thereby preventing oil leakage.

The second cylinder 215 is provided with a plurality of connecting columns 217 at intervals to be connected with the first cylinder 214, and the oil inlet 211 is formed between the adjacent connecting columns 217.

In this embodiment, a mounting frame 218 is provided in the second cylinder 215 for mounting the elastic member 50. The diameter of the second cylinder 215 is greater than that of the first cylinder 214, the oil blocking member 40 slides in the second cylinder 215, a groove 43 is formed in the top end of the oil blocking member 40, when the oil blocking member 40 slides upwards under the action of the elastic member 50, the groove 43 is sleeved at the bottom end of the first cylinder 214 to shield the oil inlet 211, and the sealing effect is good.

Preferably, a sealing ring is arranged in the groove 43, so that the sealing effect is further improved,

in the present embodiment, a third step 219 is provided in the holder 21 to abut against the first flange 321, so as to prevent the atomizing core 30 from being inserted too far and being unable to be ejected automatically. Meanwhile, the first flange 321 is convenient for a user to take.

In order to improve sealed effect, prevent the oil leak, the utility model discloses a still dispose a plurality of sealing washer between each part.

The utility model also provides an electron suction device, include as before atomizer 100, still include the tobacco rod of being connected with atomizer 100, be provided with battery and control circuit in the tobacco rod, still be provided with the switch. The tobacco rod does the heating atomization of atomizer 100 provides the electric energy and heats control, the switch is used for igniting the start through the change of atmospheric pressure when smoking.

The above embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes or variations led out by the technical scheme of the utility model are still in the protection scope of the utility model.

Claims

1. An atomizer convenient for replacing an atomizing core comprises a suction nozzle, an oil bin and the atomizing core, wherein the suction nozzle is detachably connected to the top end of the oil bin, and the atomizing core is provided with an oil guide hole;

still include and keep off oily part, keep off oily part elastic sliding set up in the holding intracavity is in order to shelter from the inlet port or stagger the inlet port, the suction nozzle is used for promoting the atomizing core and keep off oily part and slide.

2. The atomizer of claim 1, further comprising an elastic member, wherein said elastic member is sleeved outside said oil blocking member, and two ends of said elastic member are respectively abutted against said oil blocking member and said bracket.

3. The atomizer according to claim 2, wherein the outer wall of the oil retaining member is provided with a first retaining ring, the inner wall of the holder is provided with a second retaining ring, and both ends of the elastic member are respectively abutted against the first retaining ring and the second retaining ring.

4. The atomizer of claim 1, wherein said atomizing core comprises a housing, a first flange is disposed on a top portion of said housing, a raised ring is disposed in said mouthpiece, said raised ring is in abutting engagement with said first flange to urge said housing to slide;

the bottom of dustcoat is provided with the second flange, keep off the oil part inner wall and set up first step, the second flange with first step butt cooperation is in order to promote keep off the oil part and slide.

5. The atomizer according to claim 4, wherein said suction nozzle comprises a suction nozzle, a top cap and a sealing gasket, said suction nozzle is connected with said top cap, said sealing gasket is attached to the inner wall of said top cap and provided with said protruding ring, said top cap comprises an outer cylinder, an inner cylinder and a sealing cap connecting said outer cylinder and said inner cylinder, said outer cylinder is sleeved outside said support, said inner cylinder is inserted into said outer cover to push said outer cover to slide.

6. The atomizer according to claim 1, wherein the support includes a fixing base, a first cylinder and a second cylinder, the fixing base is disposed on the top end of the first cylinder and fixed to the opening of the oil sump, the fixing base is provided with a plurality of oil filling holes communicated with the oil storage chamber, the second cylinder is provided with a plurality of connecting columns at intervals and connected with the first cylinder, adjacent to the oil filling holes formed between the connecting columns, the top end of the oil blocking component is provided with a groove for being matched with the bottom end of the first cylinder in a butt joint manner to block the oil filling holes.

7. A nebulizer as claimed in claim 6, wherein a mounting bracket is provided in the second barrel for mounting the resilient member.

8. The atomizer of claim 5, wherein a second step is provided in said housing, said inner barrel being in abutting engagement with said second step to urge said housing to slide.

9. A nebulizer as claimed in claim 4, wherein a third step is provided in the holder for abutment with the first flange.

10. An electronic smoking device comprising an atomiser according to any of claims 1 to 9, and further comprising a tobacco rod connected to the atomiser, the tobacco rod having a battery and control circuitry disposed therein.