CN213961810U

CN213961810U - Atomizer and suction device with child's lock structure

Info

Publication number: CN213961810U
Application number: CN202022620855.8U
Authority: CN
Inventors: 肖玉成
Original assignee: Shenzhen Uwell Technology Co Ltd
Current assignee: Shenzhen Uwell Technology Co Ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-08-17
Anticipated expiration: 2030-11-12

Abstract

The utility model relates to an atomizer and a suction device with a child lock structure, the atomizer comprises a top cover component, an oil tank component and a child lock structure, the inner wall of an exhaust hole is provided with a clamping groove and a socket which communicates the surface of the oil tank component and the clamping groove, the upper cover is provided with a clamping hook, the clamping hook enters the clamping groove through the socket and is screwed along the clamping groove to fixedly connect the upper cover and the oil tank component; the child lock structure comprises a lock cover and an elastic piece, the lock cover is arranged on the upper cover, the elastic piece is arranged between the lock cover and the upper cover, so that the lock cover and the upper cover axially stretch between a locking position and an unlocking position, the lock cover is provided with a plurality of clamping blocks, the upper cover is provided with a plurality of notches, the clamping blocks are contained in the notches when the lock cover is in the unlocking position, the clamping hooks are rotationally pushed to be locked with the clamping grooves, and the clamping blocks are withdrawn from the notches when the lock cover is in the locking position, so that the lock cover is in an idling state. The utility model discloses an atomizer can prevent that child from opening the upper cover easily, avoids contacting the tobacco tar and causes the mistake to eat, improves atomizer's safety in utilization.

Description

Atomizer and suction device with child's lock structure

Technical Field

The utility model particularly relates to an atomizer and suction device with child's lock structure.

Background

The smoking device is used as a substitute of cigarettes, and has the advantages of safe, convenient and healthy use, and the like, so that the smoking device is more and more concerned and loved by people. Suction device on the market generally comprises atomizer and battery pack, but current atomizer does not have children's lock function generally, and the suction nozzle is opened very easily to the child under the supervision of adult not, leads to the tobacco tar in the atomizer to leak, influences the normal use of atomizer, and the tobacco tar that leaks out is easily by child direct contact and leads to the mistake to eat moreover to harm child's healthy. 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 suction device with child's lock structure, aim at improving the upper cover and open the degree of difficulty, avoid the tobacco tar to leak, prevent that child from eating by mistake.

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

the utility model provides an atomizer with child's keying constructs, including top cap subassembly and oil tank subassembly, oil tank subassembly upper end is provided with oil filler point and exhaust hole, top cap subassembly includes suction nozzle and upper cover of connection, the upper cover with the oil tank subassembly can be dismantled and be connected and can seal the oil filler point, wherein, the exhaust hole inner wall is provided with the draw-in groove and the socket that communicates the oil tank subassembly surface with the draw-in groove, the upper cover is provided with the pothook, the pothook gets into in the draw-in groove through the socket and screws along the draw-in groove to fixed connection the upper cover with the oil tank subassembly;

the child lock structure comprises a lock cover and an elastic piece, the lock cover is arranged on the upper cover, the elastic piece is arranged between the lock cover and the upper cover, so that the lock cover and the upper cover axially stretch between a locking position and an unlocking position, the lock cover is provided with a plurality of clamping blocks, the upper cover is provided with a plurality of notches, the clamping blocks are contained in the notches when the lock cover is at the unlocking position and can rotationally push the clamping hooks to be locked with the clamping grooves, and the clamping blocks are withdrawn from the notches when the lock cover is at the locking position, so that the lock cover is in an idling state.

Further, the locking closure is provided with the through-hole and locates the first protruding post that sets up around the through-hole, the protruding first rib that is equipped with of first protruding post inner wall, the upper cover is provided with the protruding post of second, the protruding second rib that is equipped with of the protruding post outer wall of second, first protruding post cover in the protruding post of second is peripheral, first rib is in the second rib with upper cover surface range internalization just by the second rib is kept out.

Furthermore, a plurality of sliding strips arranged at intervals are convexly arranged on the upper cover, and gaps are formed between every two adjacent sliding strips.

Furthermore, the fixture block is provided with four, respectively along the internal surface evenly distributed of locking closure, correspondingly draw runner, breach are provided with four.

Furthermore, the upper cover is provided with two positioning columns, the two clamping hooks are symmetrically arranged on the positioning columns respectively, and correspondingly, the two inserting holes and the two clamping grooves are arranged.

Further, still including set up in the base subassembly of oil hold subassembly bottom and set up in atomizing core in the oil hold subassembly, atomizing core upper end with exhaust hole interference fit, the oil hold subassembly includes oiling seat and oil storage cabin, the oiling seat is provided with exhaust hole with the oil filler point, the oiling seat runs through oil hold subassembly bottom is provided with first screw thread, the base subassembly is provided with the second screw thread, first screw thread with second screw thread fit is fixed the oiling seat with the base subassembly.

Furthermore, the outer wall of the lock cover is provided with anti-skid grains.

Further, the sealing device also comprises a sealing gasket, wherein the sealing gasket comprises a fixing part and a sealing part;

annotate the oil seat in be provided with first mounting groove around the exhaust hole, annotate the oil seat in be provided with the second mounting groove around the oil filler point, first mounting groove with second mounting groove intercommunication, the fixed part install in first mounting groove, the sealing install in the second mounting groove is sealed the oil filler point, the sealing is provided with the opening.

Further, the oiling seat sleeve is provided with a sealing ring, and the oiling seat is in interference fit with the oil storage cabin through the sealing ring.

The utility model also provides a suction device, including as before the atomizer and with the battery pack that the atomizer is connected.

The utility model discloses beneficial effect that technical scheme has:

the atomizer of the utility model can push the locking cover and the upper cover synchronously by pressing the locking cover to make the clamping block enter the gap, so that the clamping hook is locked with the clamping groove, and the upper cover and the oil tank component are fixedly connected; after the completion locking, the elastic component makes the pothook break away from the breach with locking closure jack-up, and the locking closure is idle running state this moment, can't open the upper cover, only presses the locking closure and rotatory locking closure makes the pothook break away from the draw-in groove, just can open the upper cover to prevent that child from opening the upper cover easily, avoid contacting the tobacco tar and cause the mistaking, improve the safety in utilization of atomizer.

Drawings

FIG. 1 is a schematic structural view of the atomizer of the present invention;

FIG. 2 is an exploded view of FIG. 1;

fig. 3 is an exploded view of the atomizer of the present invention;

FIG. 4 is a schematic view of the oil filling seat and the sealing pad of the present invention;

FIG. 5 is a schematic structural view of the lock cover of the present invention;

fig. 6 is a schematic structural view of the upper cover of the present invention;

fig. 7 is a schematic structural view of the upper cover at another angle;

description of reference numerals:

100-atomizer, 10-top cap component, 11-suction nozzle, 111-decorative piece, 12-upper cap, 121-hook, 122-notch, 123-second protrusion column, 1231-second rib, 124-slide bar, 125-positioning column, 20-oil tank component, 21-oil filling seat, 211-oil filling hole, 212-exhaust hole, 2121-neck, 2122-socket, 213-first screw thread, 214-first mounting groove, 215-second mounting groove, 216-sealing ring, 22-oil storage tank, 23-atomizing core, 30-child lock structure, 31-lock cover, 311-block, 312-through hole, 313-first protrusion column, 1-first rib, 314-anti-slip thread, 32-elastic piece, 40-base component, 41-second thread, 50-gasket, 51-anchoring, 52-sealing, 521-opening.

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.

Please refer to fig. 1 to 7, the utility model provides an atomizer 100 with child lock structure 30, including top cap subassembly 10 and oil tank subassembly 20, oil tank subassembly 20 upper end is provided with oil filler point 211 and exhaust hole 212, top cap subassembly 10 is including the suction nozzle 11 and the upper cover 12 of connection, upper cover 12 with oil tank subassembly 20 can be dismantled and be connected and can seal oil filler point 211, conveniently pass through oil filler point 211 toward oiling in oil tank subassembly 20 and avoid oiling to accomplish the back oil leak.

Wherein, the inner wall of the exhaust hole 212 is provided with a locking groove 2121 and a socket 2122 for communicating the surface of the oil tank component 20 and the locking groove 2121, the upper cover 12 is provided with a locking hook 121, the locking hook 121 enters the locking groove 2121 through the socket 2122 and is screwed along the locking groove 2121 to fixedly connect the upper cover 12 and the oil tank component 20;

the nebulizer 100 further includes a child-lock structure 30, the child-lock structure 30 includes a lock cover 31 and an elastic member 32, the locking cover 31 is arranged on the upper cover 12, the elastic piece 32 is arranged between the locking cover 31 and the upper cover 12, so that the locking cap 31 and the upper cap 12 are axially telescoped between the locking position and the unlocking position, the locking cover 31 is provided with a plurality of locking blocks 311, the upper cover 12 is provided with a plurality of notches 122, the latch 311 is received in the notch 122 when the locking cover 31 is in the unlocking position, the hook 121 is rotationally pushed to be locked with the slot 2121, the latch block 311 exits the notch 122 when the locking cover 31 is in the locking position, so that the locking cover 31 is in an idle state, and at this time, the upper cover 12 does not rotate along with the locking cover 31, and therefore the upper cover 12 cannot be opened by rotating the locking cover 31.

When the upper cover 12 and the oil tank assembly 20 need to be locked, the hooks 121 are inserted into the sockets 2122, then the locking block 311 enters the notch 122 by pressing the locking cover 31, so that the locking cover 31 and the upper cover 12 can rotate in the same direction at the same time to drive the hooks 121 to lock along the slots 2121, thereby fixedly connecting the upper cover 12 and the oil tank assembly 20, after the fixation is completed, the locking cover 31 is released, the elastic force of the elastic element 32 jacks up the locking cover 31 to separate the hooks 121 from the notches 122, at this time, the locking cover 31 is in an idle running state, because the upper cover 12 is contained in the locking cover 31, the hooks 121 and the slots 2121 are mounted in a hidden manner, so that the locking cover 31 cannot be rotated or the upper cover 12 is directly opened, thereby preventing a small child from easily opening the upper cover 12, and avoiding the situation of mistaking due to oil contact, the safety of the use of the atomizer 100 is improved. Only by pressing the lock cover 31 to make the latch block 311 received in the notch 122, the lock cover 31 and the upper cover 12 can be synchronously rotated to make the hook 121 separate from the latch slot 2121, so as to open the upper cover 12, thereby increasing the opening difficulty of the upper cover 12.

In the present embodiment, a garnish 11 is provided around the suction nozzle 11, and the garnish 11 abuts against the upper end surface of the lock cover 31 to prevent the lock cover 31 from being detached.

Further, the locking cap 31 is provided with a through hole 312 and a first protrusion 313 provided at a periphery of the through hole 312, a first rib 3131 is convexly arranged on the inner wall of the first protrusion column 313, the upper cover 12 is provided with a second protrusion column 123, the outer wall of the second protrusion column 123 is convexly provided with a second rib 1231, the first protrusion column 313 is sleeved on the periphery of the second protrusion column 123, the first rib 3131 moves within the surface range of the second rib 1231 and the upper cover 12 and is resisted by the second rib 1231, so that the connection stability of the locking cover 31 and the upper cover 12 is improved, the locking cover 31 is prevented from being separated from the upper cover 12, and the child lock function is prevented from being lost, meanwhile, a certain gap is reserved between the locking cover 31 and the upper cover 12, so that the locking cover 31 can axially extend and retract relative to the upper cover 12, and the elastic piece 32 can rebound to jack the locking cover 31 up to be in an idle state.

In this embodiment, the upper cover 12 is convexly provided with a plurality of spaced sliding bars 124, the gap 122 is formed between adjacent sliding bars 124, and when the fixture block 311 is accommodated in the gap 122, the locking cover 31 is pushed to rotate, the sliding bars 124 can be synchronously pushed to rotate, and then the upper cover 12 is pushed to rotate.

Preferably, four latch blocks 311 are provided and are respectively and uniformly distributed along the inner surface of the locking cover 31, and correspondingly, four slide bars and four notches 122 are provided, so that the synchronous rotation stability of the locking cover 31 and the upper cover 12 can be improved.

Preferably, the upper cover 12 is provided with two positioning pillars 125, the two hooks 121 are symmetrically disposed on the positioning pillars 125, and correspondingly, the two sockets 2122 and the two slots 2121 are provided, so as to improve the connection stability between the upper cover 12 and the oil tank assembly 20.

In this embodiment, the insertion hole 2122 is in an L shape in communication with the slot 2121, that is, the insertion hole 2122 is perpendicular to the slot 2121, so as to prevent the hook 121 from being easily separated from the slot 2121.

With reference to fig. 3, the atomizer 100 further includes a base assembly 40 disposed at the bottom of the oil tank assembly 20 and an atomizing core 23 disposed in the oil tank assembly 20, the upper end of the atomizing core 23 is in interference fit with the exhaust hole 212, the oil tank assembly 20 includes an oil filling seat 21 and an oil storage tank 22, the oil filling seat 21 is provided with the exhaust hole 212 and the oil filling hole 211, the oil filling seat 21 penetrates through the bottom of the oil tank assembly 20 and is provided with a first thread 213, the base assembly 40 is provided with a second thread 41, and the first thread 213 and the second thread 41 are matched to fix the oil filling seat 21 and the base assembly 40, which is convenient for installation and replacement.

Preferably, the outer wall of the locking cover 31 is provided with anti-slip threads 314, which facilitate the force to rotate the locking cover 31 and the upper cover 12, so as to avoid slipping.

Further, the atomizer 100 further includes a gasket 50, and the gasket 50 includes a fixing portion 51 and a sealing portion 52;

the oil filling seat 21 is provided with a first mounting groove 214 around the exhaust hole 212, the oil filling seat 21 is provided with a second mounting groove 215 around the oil filling hole 211, the first mounting groove 214 is communicated with the second mounting groove 215, the fixing portion 51 is mounted in the first mounting groove 214, the sealing portion 52 is mounted in the second mounting groove 215 and seals the oil filling hole 211, the fixing stability of the sealing gasket 50 is improved, and the sealing portion 52 is provided with an opening 521, so that oil can be conveniently filled into the oil tank assembly 20.

Preferably, the oil filling seat 21 is sleeved with a sealing ring 216, and the oil filling seat 21 avoids the smoke oil leakage in the oil tank assembly 20 through the interference fit between the sealing ring 216 and the oil storage tank 22.

The utility model also provides a suction device, include as before atomizer 100 and with the battery pack that atomizer 100 is connected, battery pack is used for atomizer 100 supplies power. By using the atomizer 100, children can be prevented from easily opening the upper cover 12, and the smoking device can be prevented from contacting with tobacco tar to cause mistaken eating, and the use safety of the smoking device is improved.

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 with child lock structure, which comprises a top cover component and an oil tank component, wherein an oil filling hole and an exhaust hole are arranged at the upper end of the oil tank component, the top cover component comprises a suction nozzle and an upper cover which are connected, the upper cover and the oil tank component can be detachably connected and can seal the oil filling hole, the atomizer is characterized in that,

the inner wall of the exhaust hole is provided with a clamping groove and a socket which is communicated with the surface of the oil tank component and the clamping groove, the upper cover is provided with a clamping hook, and the clamping hook enters the clamping groove through the socket and is screwed along the clamping groove so as to fixedly connect the upper cover and the oil tank component;

2. The atomizer according to claim 1, wherein said locking cap is provided with a through hole and a first protruding post disposed around said through hole, said first protruding post having a first rib protruding from an inner wall thereof, said upper cap having a second protruding post, said second protruding post having a second rib protruding from an outer wall thereof, said first protruding post being sleeved on a periphery of said second protruding post, said first rib being movable within a range of surfaces of said second rib and said upper cap and being retained by said second rib.

3. The atomizer of claim 1, wherein said upper cover is provided with a plurality of spaced apart slide bars, and said gap is formed between adjacent slide bars.

4. The atomizer of claim 3, wherein there are four said clips, respectively, evenly distributed along the inner surface of said locking cap, and there are four said slides, notches, respectively.

5. The atomizer according to claim 1, wherein the upper cover is provided with two positioning posts, and the two hooks are symmetrically disposed on the positioning posts respectively, and correspondingly, the two insertion openings and the two clamping grooves are provided.

6. The atomizer of claim 1, further comprising a base assembly disposed at the bottom of said tank assembly and an atomizing core disposed in said tank assembly, wherein an upper end of said atomizing core is in interference fit with said exhaust hole, said tank assembly comprises an oil filling seat and an oil storage tank, said oil filling seat is provided with said exhaust hole and said oil filling hole, said oil filling seat penetrates through said bottom of said tank assembly and is provided with a first thread, said base assembly is provided with a second thread, and said first thread cooperates with said second thread to fix said oil filling seat and said base assembly.

7. The nebulizer of claim 1, wherein the locking cap outer wall is provided with anti-slip threads.

8. The nebulizer of claim 6, further comprising a gasket comprising a securing portion and a sealing portion;

9. The atomizer of claim 6, wherein said grease injecting seat sleeve is provided with a sealing ring, and said grease injecting seat is in interference fit with said oil storage chamber through said sealing ring.

10. A suction device comprising a nebulizer as claimed in any one of claims 1 to 9 and a battery pack connected to the nebulizer.