DE202018102898U1 - Nebulizer and electronic cigarette - Google Patents

Abstract

Nebulizer, characterized in that the nebulizer comprises an upper cover assembly (3) and a refill cover (1), wherein in the upper cover assembly (3) a refill opening (33) is provided and the refill cover (1) at one end of the upper cover assembly (3) and the refill opening (33) covers, wherein on the upper cover assembly (3) a snap closure structure (10) is provided, wherein in the refill cover (1) has a latching groove (13) or alternatively in the upper cover assembly (3) has a latching groove (13) is provided, wherein on the refill lid (1) a snap closure structure (10) is provided and in the latching groove (13) latching snap closure structure (10) of the refill cover (1) in a position in which it covers the refill opening (33) locked while the refill cap (1) slides, thus exposing the refill port (33) as the snap closure structure (10) slides out of the detent groove (13).

Description

Domain of utility model

The present utility model relates to the field of smoke simulation, in particular a nebulizer and an electronic cigarette with such a nebulizer.

Technical background

In the current market of electronic cigarettes, nebulizer replenishment is from below, from the side or from above, while in previous nebulizers refill is mostly from below, which is uncomfortable and causes inadequate sealing, which is why topping up is done from the top of most nebulizers and takes place laterally. However, top refill or side refill does not currently take child protection into account, so a child can simply open a nebulizer and access the liquid, creating a major security risk.

Revelation of the utility model

The present utility model is based on the problem of proposing a nebulizer and an electronic cigarette to solve the problem in the prior art, by providing a safety lock a simple opening of the refill hole made impossible by a child and thus access to the liquid for children is avoided , which ensures improved safety of use.

According to the present utility model, the object is achieved by the following configuration:

A nebulizer comprising an upper cap assembly and a refill cap, wherein a refill port is provided in the upper cap assembly and the refill cap is disposed at one end of the upper cap assembly and covers the refill port, wherein a snap lock structure is provided on the upper cap assembly, wherein a latch groove is provided in the refill cap Alternatively, a latching groove is provided in the upper lid assembly, wherein on the Nachfülldeckel a snap closure structure is provided and locked in the latching groove latching Schnappverschlussstruktur the Nachfülldeckel in a position in which he covers the refill, while the Nachfülldeckel slide and thus expose the refill can, when the snap closure structure slides out of the locking groove.

It is further provided that the upper cover assembly comprises an upper cover and a connection carrier, wherein the refill lid is pushed onto the connection carrier, on which connection carrier a carriage is provided, wherein in the upper cover a sliding groove is provided, in which the carriage is arranged and slide along this can.

It is further provided that the snap-lock structure comprises a mounting groove provided in the upper cover assembly, a snap fastener provided inside the mounting groove, and an elastic member, the mounting groove having an upper opening and a side opening and the snap fastener having a snap-in fitting, the elastic member being at an inner End of the mounting groove is arranged and the latching closure and the elastic member are arranged in series within the mounting groove, wherein the latching closure abuts the elastic member and protrudes through the lateral opening through the nebulizer, wherein the Schnapparm exposed at the upper opening.

It is further provided that in the Nachfülldeckel a receiving groove is provided, in which the sliding groove and the carriage are received.

It is further provided that in the snap closure, a locking groove is provided in which a latching closure facing the end of the elastic member is arranged.

It is further provided that a gas outlet pipe and in the connection support a smoke outlet hole is provided on the upper cover, wherein the gas outlet pipe out of the upper end and the lower end of the upper cover out and connected at its upper end to the smoke outlet hole of the connection carrier.

It is further provided that the nebulizer further comprises a base support assembly and a liquid supply pipe, which rests with its upper end on the upper cover assembly and with its lower end against the base support assembly.

It is further provided that the nebulizer comprises a nebulizer head, which is arranged on the base support assembly and is located within the liquid storage tube, wherein in the nebulizer head an nebulizing liquid inlet hole and in the upper end of the nebulizer head an nebulizing gas outlet hole is provided, said top end of the nebulizer head is connected to the gas outlet tube and the nebulization gas outlet hole is connected to the gas outlet tube.

It is further provided that the nebulizer further comprises a mouthpiece which is detachably connected to the connection carrier and in which a smoke hole is provided, which is connected to the smoke outlet hole.

According to the present utility model, the object is also achieved by an electronic cigarette comprising a nebulizer as described above.

The present utility model is advantageously distinguished by the fact that
in the nebulizer and the electronic cigarette of the refill lid sliding the refill opening exposes or covers and in the refill cap and on the upper cover assembly each have a locking groove or a snap closure structure is provided, which cooperate with each other, wherein in the locking groove snap-locking structure of the refill lid can be locked so in that no sliding movement is possible. In the nebulizer and the electronic cigarette according to the present invention, therefore, a simple opening of the refill hole is made impossible by a child, thus avoiding access to the liquid for children, which provides for improved safety in use.

list of figures

• 1 eine Schnittansicht durch einen Vernebler nach einem Ausführungsbeispiel des vorliegenden Gebrauchsmusters,
• 2 eine Oberdeckelbaugruppe, eine Mundstückbaugruppe und einen Nachfülldeckel nach einem Ausführungsbeispiel des vorliegenden Gebrauchsmusters in einer Explosionsdarstellung,
• 3 eine Oberdeckelbaugruppe, eine Mundstückbaugruppe und einen Nachfülldeckel nach einem Ausführungsbeispiel des vorliegenden Gebrauchsmusters aus einer anderen Ansicht in einer Explosionsdarstellung,
• 4 den Vernebler nach einem Ausführungsbeispiel des vorliegenden Gebrauchsmusters in einer Explosionsdarstellung,

The accompanying drawings are provided for a better understanding of the present utility model and constitute a part of the description, wherein they serve together with subsequent concrete embodiments of an explanation of the utility model, without limiting the utility model. Show it

• 1 a sectional view through a nebulizer according to an embodiment of the present utility model,
• 2 an upper lid assembly, a mouthpiece assembly and a Nachfülldeckel according to an embodiment of the present utility model in an exploded view,
• 3 an upper lid assembly, a mouthpiece assembly and a Nachfülldeckel according to an embodiment of the present utility model from another view in an exploded view,
• 4 the nebulizer according to an embodiment of the present utility model in an exploded view,

LIST OF REFERENCE NUMBERS

1: refill lid 2: mouthpiece 3: Upper cover assembly 4: Gas outlet pipe 5: Liquid stock pipe 6: Base support assembly 7: nebuliser 8th: elastic part 9: snap lock 10: Snap structure 11: bulge 12: connecting hole 13: locking groove 14: receiving groove 301: top cover 302: connection support 23: carriage 303: Smoke exit hole 31: mounting groove 32: slide groove 33: refill 71: Verneblungs-liquid entrance hole 72: Verneblungs gas exit hole 91: latch arm 92: locking groove 312: lateral opening 21: smoke hole

Concrete embodiments

Hereinafter, with reference to accompanying drawings, specific embodiments of the present utility model will be discussed in more detail. It is understood that the concrete embodiments described merely serve to describe and explain the utility model without restricting the utility model.

An embodiment of the present utility model discloses an electronic cigarette comprising a nebulizer.

It will open 1 to 4 reference, wherein the nebulizer a top cover assembly 3 and a refill lid 1 includes, wherein in the upper lid assembly 3 a refill opening 33 is provided and the refill lid 1 at one end of the upper lid assembly 3 is arranged and the refill opening 33 covering, wherein on the upper cover assembly 3 a snap closure structure 10 is provided, wherein in the refill lid 1 a locking groove 13 or alternatively in the upper lid assembly 3 a locking groove 13 is provided, wherein at the refill lid 1 a snap closure structure 10 is provided and in the locking groove 13 latching snap closure structure 10 the refill lid 1 in a position where he has the refill opening 33 covers, locks, while the refill lid 1 slide and thus the refill opening 33 can expose when the snap lock structure 10 from the locking groove 13 slides out.

The snap lock structure 10 and the locking groove 13 together form a safety seal of the nebuliser, wherein at the refill opening 33 Covering refill lid 1 the snap lock structure 10 in the locking groove 13 engages and the safety lock is in a locked state, allowing a sliding movement of the refill lid 1 is prevented, wherein to open the refill opening 33 the safety lock must be unlocked, so the snap lock structure 10 from the locking groove 13 is removed, leaving the refill lid 1 can slide and thus the refill opening 33 exposes.

In another embodiment, not shown, the refill lid 1 via an axially provided pin with the upper cover assembly 3 connected, wherein at the refill opening 33 Covering refill lid 1 the snap lock structure 10 in the locking groove 13 engages and the safety latch is in a locked state, allowing rotation or sliding movement of the refill cap 1 is prevented, wherein for turning the refill lid 1 and thus to expose the refill opening 33 the safety lock must be unlocked, so by the snap lock structure 10 from the locking groove 13 Will get removed.

How out 2 can be seen, includes the upper lid assembly 3 an upper lid 301 and a connection carrier 302 wherein in the connection support 302, a smoke exit hole 303 provided and the refill lid 1 disc-shaped, wherein at the upper end of the refill lid 1 a bulge 11 and in the middle region of the refill lid 1 a connection hole 12 is provided, which passes through the upper and lower end, wherein the refill lid 1 on the connection carrier 302 is deferred.

As it turned out 1 results, the nebulizer further comprises a mouthpiece 2 in which a smoke hole 21 is provided, wherein the mouthpiece 2 at the upper end of the connecting bracket 302 arranged and removable with the connection carrier 302 is connected, the smoke hole 21 with the smoke exit hole 303 is connected and in the present embodiment, the mouthpiece 2 in threaded connection with the connection carrier 302 stands.

In the present embodiment, the mouthpiece stands 2 in threaded connection with the upper end of the connecting carrier 302 and the lower end surface of the mouthpiece 2 is larger than the upper end surface of the connection carrier 302 so that the lower end face of the mouthpiece 2 one from the outside of the connection carrier 302 protruding locking shoulder forms, on which (ie the lower end surface the mouthpiece) the top of the refill lid 1 is applied to effect locking when the refill cover 1 on the outside of the connection carrier 302 is deferred.

As it turned out 1 and 2 results is at the top cover 301 a gas outlet pipe 4 provided, that from the upper end and the lower end of the upper cover 301 is led out, with the upper end of the upper lid 301 on both sides of the gas outlet pipe 4 a sliding groove 32 that is from one of the upper end of the upper lid 301 protruding, 7-shaped connecting part consists.

At the lower end of the connecting bracket 302 is a sled 23 provided and the refill lid 1 covers the top of the top lid 301 from where the at the lower end of the connecting carrier 302 arranged carriages 23 in the sliding groove 32 is arranged and along the sliding groove 32 can slide, bringing a sliding movement of the refill lid 1 at the top of the top cover assembly 3 is possible. When the sled 23 slides along the sliding groove 32, the refill lid slides 1 together with the connection carrier 302 with, so the refill cap 1 the refill opening 33 covering or the refill opening 33 uncovered by moving from the position in which he opened the refill 33 covers, slides out. When the refill lid 1 the refill opening 33 covers, stands the gas outlet pipe 4 in connection with the smoke exit hole 303 in the connection carrier 302 ,

How out 1 and 2 it can be seen is in the present embodiment of the upper lid assembly 3 a snap closure structure 10 and in the refill lid 1 a locking groove 13 intended. The snap lock structure 10 includes one in the upper lid assembly 3 (Top cover 301 ) provided mounting groove 31 , one inside the assembly groove 31 provided snap closure 9 and an elastic part 8th , where the mounting groove 31 an upper opening 311 and a side opening 312 and the snap closure 9 a snap arm 91 having, wherein the elastic part 8th at an inner end of the mounting groove 31 is arranged and the snap closure 9 and the elastic part 8th in series within the assembly groove 31 are arranged, wherein the snap closure 9 abuts the elastic member 8 and through the lateral opening 312 protrudes through the nebulizer, the Schnapparm 91 at the top opening 311 exposed to a locking of the snap closure 9 in the mounting groove 31 to enable. At the elastic part 8th it can be a spring, a spring plate, etc.

As it turned out 3 is in the refill lid 1 a receiving groove 14 provided in the sliding groove 32 and the sled 23 are received, now the lower end surface of the refill lid 1 at the upper end surface of the upper lid assembly 3 can rest against the refill opening 33 to be able to cover.

In one embodiment it is provided that in the snap closure 9 a locking groove 92 is provided in the one the snap closure 9 facing end of the elastic part 8th is arranged as out 1 can be seen. When mounting the snap lock structure 10 First, the elastic part 8th in the locking groove 92 inserted and then the snap lock 8th in the mounting groove 31 built-in, which ensures easy installation. After assembly, there is an end of the elastic part 8th always in the locking groove 92 located to a bend or an undesirable displacement of the elastic member 8th to prevent.

As it turned out 4 results, the nebulizer further comprises a base support assembly 6 and a liquid supply pipe 5 with its upper end attached to the upper lid assembly 3 and abuts with its lower end to the base support assembly 6. Inside the liquid supply pipe 5 is a nebulizer head 7 intended.

The nebulizer head 7 is on the base support assembly 6 arranged in the nebulizer head 7 a nebulizing liquid intake hole 71 for introducing the liquid within the liquid storage tube into the nebulizer head 7 and in the top of the nebulizer head 7 a nebulizing gas outlet hole 72 is provided, wherein the upper end of the nebulizer head 7 with the gas outlet pipe 4 and the nebulization gas outlet hole 72 with the gas outlet pipe 4 connected is.

The nebulization gas outlet hole 72 , the gas outlet pipe 4 and the smoke exit hole 303 Form a smoke outlet that controls the outflow of air from the nebulizer head 7 Smoke allowed, allowing the user through the smoke hole 21 in the mouthpiece 2 Smoke from the smoke outlet channel can inhale.

In the nebulizer and electronic cigarette, the refill cap slidably places the refill opening 33 free or covers this and in the refill lid 1 and on the top cover assembly 3 each is a locking groove 13 or a snap-lock structure 10 provided, wherein in the locking groove 13 latching snap closure structure 10 the refill lid can be locked so that no sliding movement is possible. Thus, in the nebulizer and electronic cigarette of the present invention, easy opening of the refill hole by a child in use is rendered impossible, thereby avoiding access to the liquid for children, providing improved safety of use.

Unless there is a contradiction to the basic ideas of the present utility model, all combinations of different embodiments of the utility model are to be regarded as disclosed contents of the utility model, wherein different simple variants of the designs within the technical ideas of the utility model and any combination of embodiments without departing from the basic ideas of the utility model should be included within the scope of the present utility model.

Claims (10)

Nebulizer, characterized in that the nebulizer comprises an upper cover assembly (3) and a refill cover (1), wherein in the upper cover assembly (3) a refill opening (33) is provided and the refill cover (1) at one end of the upper cover assembly (3) and the refill opening (33) covers, wherein on the upper cover assembly (3) a snap closure structure (10) is provided, wherein in the refill cover (1) a latching groove (13) or alternatively in the upper cover assembly (3) has a latching groove (13) is provided, wherein on the refill lid (1) a snap closure structure (10) is provided and in the latching groove (13) latching snap closure structure (10) of the refill cover (1) in a position in which it covers the refill opening (33) locked while the refill cap (1) slides, thus exposing the refill port (33) as the snap closure structure (10) slides out of the detent groove (13). Nebulizer after Claim 1 , characterized in that the upper cover assembly (3) comprises an upper cover (301) and a connection carrier (302), wherein the refill cover (1) is pushed onto the connection carrier (302), on which connection carrier (302) a slide (23) provided is, wherein in the upper lid (301) a sliding groove (32) is provided, in which the carriage (23) is arranged and can slide along it. Nebulizer after Claim 1 , characterized in that the snap closure structure (10) comprises a mounting groove (31) provided in the upper cover assembly (3), a latching closure (9) provided inside the mounting groove (31) and an elastic member (8), the mounting groove (31) an upper opening (311) and a lateral opening (312) and the latching closure (9) has a snap-in arm (91), wherein the elastic part (8) is arranged at an inner end of the mounting groove (31) and the latching closure (9) and the elastic member (8) are arranged in series within the mounting groove (31), the snap fastener (9) abutting the elastic member (8) and protruding through the lateral opening (312) out of the nebulizer, the snap arm (9) 91) is exposed at the upper opening (311). Nebulizer after Claim 2 , characterized in that in the refill lid (1) has a receiving groove (14) is provided, in which the sliding groove (32) and the carriage (23) are accommodated. Nebulizer after Claim 3 , characterized in that in the latching closure (9) has a locking groove (92) is provided, in which an the latching closure (9) facing the end of the elastic member (8) is arranged. Nebulizer after Claim 1 characterized in that a gas outlet pipe (4) is provided on the upper cover (301) and a smoke outlet hole (303) is provided in the connection support (302), the gas outlet pipe (4) being formed from the upper end and the lower end of the upper cover (301). out and connected at its upper end with the smoke exit hole (303) of the connecting carrier (302). Nebulizer after Claim 6 , characterized in that the nebulizer further comprises a base support assembly (6) and a liquid supply tube (5) abutting at its upper end to the upper cover assembly (3) and at its lower end to the base support assembly (6). Nebulizer after Claim 7 characterized in that the nebulizer comprises a nebulizer head (7) disposed on the base support assembly (6) and located within the liquid storage tube (5), wherein in the nebulizer head (7) an nebulizing liquid entry hole (71) and in the upper end of the nebulizer head (7), a nebulizing gas outlet hole (72) is provided, wherein the upper end of the Nebulizer head (7) with the gas outlet pipe (4) and the nebulization gas outlet hole (72) is connected to the gas outlet pipe (4). Nebulizer after Claim 6 characterized in that the nebulizer further comprises a mouthpiece (2) detachably connected to the connection support (302) and in which is provided a smoke hole (21) connected to the smoke exit hole (303). Electronic cigarette, characterized in that the electronic cigarette is a nebulizer according to any one of Claims 1 to 9 includes.

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