Atomization equipment with flip-type suction nozzle

Abstract

The utility model discloses a suction nozzle flip type atomizing device which comprises a device body, the device body comprises a shell, a mounting frame, an atomizer and a power supply part, the shell is provided with a containing cavity, the containing cavity is provided with a cavity opening communicated with the outside of the shell, the mounting frame is mounted in the containing cavity and provided with a mounting groove, a groove opening of the mounting groove is communicated with the cavity opening, and the atomizer is detachably mounted in the mounting groove. The atomizer is provided with a mist outlet, the mist outlet is communicated with the cavity opening, and the power supply part is installed in the shell; the suction nozzle assembly is provided with a mist outlet channel, one end of the suction nozzle assembly is rotationally connected with the shell, the end, away from the rotating end, of the suction nozzle assembly is a free end, the free end is connected with the shell or the mounting frame in a clamped mode so that the suction nozzle assembly can open or close the cavity opening, and when the suction nozzle assembly closes the cavity opening, the mist outlet channel is communicated with the mist outlet. The atomizer can be replaced by rotating the suction nozzle assembly to open the cavity opening of the shell, the atomizer and the suction nozzle do not need to be discarded together, and resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of atomization, in particular to a nozzle flip-cover type atomization device. Background Art

[0002] Atomization equipment usually includes a nozzle, an atomizer, and a power supply, etc. The power supply is used to power the atomizer so that the atomizer generates aerosol, which flows out through the nozzle for the user to inhale. In order to save resources, cartridge-changing atomization equipment has gradually appeared on the market. The nozzle and the atomizer are set as a whole, and then detachably connected to the power supply. When the oil inside the atomizer is used up, the nozzle and the atomizer are replaced together. However, this method still wastes the nozzle and is not conducive to saving resources. Utility Model Content

[0003] The main purpose of the utility model is to provide a nozzle flip-cover atomizing device, aiming to solve the problem that the existing atomizing device wastes the nozzle and is not conducive to saving resources.

[0004] To achieve the above-mentioned purpose, the nozzle flip-cover atomizing device proposed by the utility model comprises:

[0005] The device body includes a shell, a mounting bracket, an atomizer and a power supply, wherein the shell has a receiving cavity, the receiving cavity has a cavity opening communicating with the outside of the shell, the mounting bracket is installed in the receiving cavity, the mounting bracket is provided with a mounting groove, the groove opening of the mounting groove is communicated with the cavity opening, the atomizer is detachably installed in the mounting groove, the atomizer has a mist outlet, the mist outlet is communicated with the cavity opening, and the power supply is installed in the shell;

[0006] The nozzle assembly has a mist outlet channel, one end of the nozzle assembly is rotatably connected to the shell, the end of the nozzle assembly away from the rotating end is a free end, and the free end is snap-connected with the shell or the mounting frame to enable the nozzle assembly to open or close the cavity. When the nozzle assembly closes the cavity, the mist outlet channel is connected to the mist outlet.

[0007] Optionally, a clamping piece is provided on one side of the housing facing the nozzle assembly, and a clamping protrusion is provided on one side of the clamping piece;

[0008] A card slot is provided on the side of the suction nozzle assembly facing the shell, and the engaging member can be inserted into the card slot. A limiting protrusion is convexly provided on the side groove wall of the card slot. The limiting protrusion and the groove bottom wall of the card slot are combined to form a limiting cavity. The card protrusion can at least partially extend into the limiting cavity to limit the engaging member in the card slot.

[0009] Optionally, the housing is movably provided with a pushing member, and the pushing member is connected to the engaging member so that the engaging member moves with the sliding of the pushing member, so that the engaging protrusion has a limiting position inserted into the limiting cavity and an open position located outside the limiting cavity.

[0010] Optionally, a mounting hole is provided on the outer side wall of the housing, the pushing member is slidably matched with the mounting hole, and a limiting gap is provided between the mounting frame and the hole wall of the mounting hole;

[0011] The engaging member is located in the shell, and includes a connecting portion and an engaging portion, the engaging portion is provided with the engaging protrusion, the connecting portion is located in the limiting gap and connected to the pushing member and extends along the width direction of the pushing portion, so that the pushing member is limited in the mounting hole.

[0012] Optionally, the mounting frame is provided with a limiting groove corresponding to the pushing member, and an elastic member is provided between the bottom of the limiting groove and the pushing member, so that when the latch is located in the open position, the elastic member is compressed between the bottom of the limiting groove and the pushing member, and when the latch is located in the limiting position, the elastic member is reset.

[0013] Optionally, a limiting sliding rod is protruding from a side of the pushing member facing the limiting groove, and the elastic member is sleeved on the limiting sliding rod.

[0014] Optionally, a first axial hole and a second axial hole are arranged at intervals at one end of the suction nozzle assembly away from the free end, a third axial hole and a fourth axial hole are arranged at intervals at the outer shell, the first axial hole, the second axial hole, the third axial hole and the fourth axial hole are coaxial, and the suction nozzle flip-type atomization device also includes a rotating shaft, one end of the rotating shaft is inserted into the third axial hole and the first axial hole in sequence, and the other end of the rotating shaft is inserted into the fourth axial hole and the second axial hole in sequence.

[0015] Optionally, the nozzle flip-cover atomization device also includes a torsion spring, which is arranged between the shell and the nozzle assembly and sleeved on the rotating shaft, so that when the nozzle assembly closes the cavity, the torsion spring is in a compressed state, and when the nozzle assembly opens the cavity, the torsion spring is reset.

[0016] Optionally, the mounting frame is further provided with a receiving groove, the power supply component is detachably mounted in the receiving groove, and the mounting frame and the receiving cavity are detachably mounted.

[0017] Optionally, the depth direction of the mounting groove and the accommodating groove is the same as the length direction of the mounting frame.

[0018] The technical solution of the utility model is to connect the nozzle assembly with the housing by rotation. When the oil of the atomizer is used up, the cavity of the housing can be opened by rotating the nozzle assembly to replace the atomizer without discarding the atomizer and the nozzle assembly together, which is conducive to saving resources. The nozzle assembly is connected with the housing or the mounting frame by snapping, so that there is a mutual limiting effect between the nozzle assembly and the housing or the mounting frame. The connection is stable and reliable, ensuring that the nozzle assembly can stably close the cavity of the housing, ensuring that the mist outlet channel of the nozzle assembly is closely connected with the mist outlet of the atomizer, thereby ensuring the sealing of the atomizing device and ensuring the mist outlet effect of the atomizing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of the nozzle assembly of the nozzle flip-cover atomizing device of the utility model when the cavity is closed;

[0021] Figure 2 It is a structural schematic diagram of the nozzle assembly of the nozzle flip-cover atomizing device of the utility model when the cavity is opened;

[0022] Figure 3 It is a schematic cross-sectional view of the nozzle assembly of the nozzle flip-cover atomizing device of the utility model when the cavity is closed;

[0023] Figure 4 for Figure 3 A partial enlarged view of the middle A;

[0024] Figure 5 This is a schematic diagram of the structure of the shell of the nozzle flip-cover atomizing device of the utility model;

[0025] Figure 6 It is a structural schematic diagram of the mounting frame of the nozzle flip-cover atomizing device of the utility model.

[0026] Description of Figure Numbers:

[0027]

[0028]

[0029] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0032] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, "and / or" in the full text includes three solutions. Taking A and / or B as an example, it includes technical solution A, technical solution B, and technical solution that satisfies both A and B; in addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0033] The specific structure of the nozzle flip-cover atomizing device will be mainly described below.

[0034] Reference Figures 1 to 6 In the embodiment of the utility model, the nozzle flip-cover atomizing device comprises:

[0035] The device body includes a housing 100, a mounting bracket 200, an atomizer 300 and a power supply 400. The housing 100 has a housing cavity 101, and the housing cavity 101 has a cavity opening communicating with the outside of the housing 100. The mounting bracket 200 is installed in the housing cavity 101. The mounting bracket 200 is provided with a mounting groove 210, and the groove opening of the mounting groove 210 is communicated with the cavity opening. The atomizer 300 is detachably installed in the mounting groove 210, and the atomizer 300 has a mist outlet 310, and the mist outlet 310 is communicated with the cavity opening. The power supply 400 is installed in the housing 100.

[0036] The nozzle assembly 500 has a mist outlet channel 510. One end of the nozzle assembly 500 is rotatably connected to the shell 100, and the end of the nozzle assembly 500 away from the rotating end is a free end. The free end is snap-connected with the shell 100 or the mounting frame 200 so that the nozzle assembly 500 opens or closes the cavity. When the nozzle assembly 500 closes the cavity, the mist outlet channel 510 is connected to the mist outlet 310.

[0037] Specifically, in the present embodiment, when the free end of the suction nozzle assembly 500 is engaged with the housing 100 or the mounting bracket 200, the suction nozzle assembly 500 just closes the cavity, and the atomization device can work normally. When the user sucks the suction nozzle assembly 500, the aerosol generated by the atomizer 300 flows out from the mist outlet channel 510 through the mist outlet 310 for the user to inhale. When the oil in the atomizer 300 is used up, the suction nozzle assembly 500 can be released from the housing 100 or the mounting bracket 200, and then the suction nozzle assembly 500 is rotated so that the free end is away from the housing 100 to open the cavity, and then the atomizer 300 can be replaced. Among them, there are many options for the detachable connection between the atomizer 300 and the mounting groove 210, such as plug-in, card-on, etc., which are not specifically limited here.

[0038] The technical solution of the utility model is to connect the nozzle assembly 500 with the housing 100 by rotation. When the oil in the atomizer 300 is used up, the cavity of the housing 100 can be opened by rotating the nozzle assembly 500 to replace the atomizer 300, without discarding the atomizer 300 and the nozzle assembly 500 together, which is conducive to saving resources. The nozzle assembly 500 is engaged with the housing 100 or the mounting frame 200, so that there is a mutual limiting effect between the nozzle assembly 500 and the housing 100 or the mounting frame 200, and the connection is stable and reliable, ensuring that the nozzle assembly 500 can stably close the cavity of the housing 100, ensuring that the mist outlet channel 510 of the nozzle assembly 500 is closely connected with the mist outlet 310 of the atomizer 300, thereby ensuring the sealing of the atomizing device and ensuring the mist outlet effect of the atomizing device.

[0039] There are many specific ways to engage and connect the suction nozzle assembly 500 with the shell 100 or the mounting frame 200, and the following are examples: the shell 100 is provided with a locking piece 120 on the side facing the suction nozzle assembly 500, and the locking piece 120 is provided with a locking protrusion 123 on one side; the suction nozzle assembly 500 is provided with a slot 520 on the side facing the shell 100, and the locking piece 120 can be inserted into the slot 520, and the side slot wall of the slot 520 is convexly provided with a limiting protrusion 521, and the limiting protrusion 521 and the bottom wall of the slot 520 are combined to form a limiting cavity, and the locking protrusion 123 can at least partially extend into the limiting cavity to limit the locking piece 120 in the slot 520. In this embodiment, when the locking protrusion 123 is extended into the limiting cavity, the shell 100 is limited to the nozzle assembly 500, realizing the locking connection between the nozzle assembly 500 and the shell 100. At this time, the nozzle assembly 500 can firmly close the cavity opening of the shell 100; when the locking protrusion 123 is withdrawn from the limiting cavity, the mutual limitation between the shell 100 and the nozzle assembly 500 is released, thereby releasing the locking connection between the nozzle assembly 500 and the shell 100, and then the nozzle assembly 500 can be rotated so that the free end is away from the shell 100 to open the cavity opening, so that the atomizer 300 can be replaced.

[0040] Among them, there are many ways to operate the protrusion 123 to extend into the limiting cavity or exit from the limiting cavity. For example, in some embodiments, the housing 100 is movably mounted with a pusher 130, and the pusher 130 is connected to the engaging member 120, so that the engaging member 120 moves with the sliding of the pusher 130, so that the protrusion 123 has a limiting position of being inserted into the limiting cavity and an open position outside the limiting cavity. That is, in this embodiment, the protrusion 123 can be extended into or exited from the limiting cavity by pushing the pusher 130. For another example, in other embodiments, the engaging member 120 can be squeezed to elastically deform the engaging member 120, so that the protrusion 123 can be extended into or exited from the limiting cavity, and examples are not given one by one here.

[0041] To prevent the pushing member 130 from falling off the shell 100, in some embodiments, a mounting hole 102 is provided on the outer wall of the shell 100, the pushing member 130 is slidably matched with the mounting hole 102, and a limiting gap is provided between the mounting frame 200 and the hole wall of the mounting hole 102; the engaging member 120 is located in the shell 100, and the engaging member 120 includes a connecting portion 121 and a locking portion 122, and the locking portion 122 is provided with the locking protrusion 123, and the connecting portion 121 is located in the limiting gap and is connected to the pushing member 130 and extends along the width direction of the pushing portion, so that the pushing member 130 is limited to the mounting hole 102. In this embodiment, the width of the mounting hole 102 is slightly larger than the width of the pushing member 130. Since the connecting portion 121 extends along the width direction of the pushing member 130, the connecting portion 121 will not slide into the mounting hole 102. In this way, the pushing member 130 connected to the connecting portion 121 will not slide out of the mounting hole 102, thereby ensuring that the pushing member 130 will not fall off the housing 100, thereby ensuring the reliability of the pushing member 130.

[0042] In some embodiments, the mounting frame 200 is provided with a limiting groove 220 corresponding to the pushing member 130, and an elastic member 230 is provided between the bottom of the limiting groove 220 and the pushing member 130, so that when the latching protrusion 123 is located in the open position, the elastic member 230 is compressed between the bottom of the limiting groove 220 and the pushing member 130, and when the latching protrusion 123 is located in the limiting position, the elastic member 230 is reset. In this embodiment, when it is necessary to close the cavity of the suction nozzle assembly 500 to use the atomizing device normally, the suction nozzle assembly 500 is rotated in the direction close to the cavity of the shell 100, and the pushing member 130 is slid toward the bottom of the limiting groove 220. The engaging member 120 moves with the sliding of the pushing member 130. At this time, the elastic member 230 is compressed between the bottom of the limiting groove 220 and the pushing member 130. When the suction nozzle assembly 500 is rotated until the locking protrusion 123 enters the locking groove 520, the pushing member 130 is released and the elastic member 230 is reset. During the resetting process, the pushing member 130 is pushed to slide in the direction away from the bottom of the limiting groove 220. The pushing member 130 then drives the engaging member 120 to move, so that the locking protrusion 123 moves into the limiting cavity, thereby limiting the shell 100 to the suction nozzle assembly 500, so that the atomizing device can be used normally. When the atomizer 300 needs to be replaced, the push member 130 is pushed to slide toward the bottom of the limiting groove 220 so that the protrusion 123 moves out of the limiting cavity, and then the free end of the nozzle assembly 500 is rotated away from the cavity opening to open the cavity opening, and the atomizer 300 can be replaced.

[0043] Furthermore, a limiting slide bar 131 is convexly provided on one side of the push member 130 facing the limiting groove 220, and the elastic member 230 is sleeved on the limiting slide bar 131. The limiting slide bar 131 can limit the elastic member 230, prevent the elastic member 230 from deflecting or tilting when being compressed, and ensure stable and reliable operation of the elastic member 230.

[0044] In some embodiments, the end of the nozzle assembly 500 away from the free end is provided with a first axial hole and a second axial hole at intervals, the housing 100 is provided with a third axial hole 103 and a fourth axial hole 104 at intervals, the first axial hole, the second axial hole, the third axial hole 103 and the fourth axial hole 104 are coaxial, and the nozzle flip-cover atomization device further includes a rotating shaft 610, one end of the rotating shaft 610 is sequentially inserted into the third axial hole 103 and the first axial hole, and the other end of the rotating shaft 610 is sequentially inserted into the fourth axial hole 104 and the second axial hole. In this embodiment, the nozzle assembly 500 rotates around the rotating shaft 610.

[0045] Furthermore, the nozzle flip-cover atomizing device further includes a torsion spring 620, which is disposed between the housing 100 and the nozzle assembly 500 and sleeved on the rotating shaft 610, so that when the nozzle assembly 500 closes the cavity, the torsion spring 620 is in a compressed state, and when the nozzle assembly 500 opens the cavity, the torsion spring 620 is reset. In this way, when the nozzle assembly 500 is released from the engagement connection with the housing 100 or the mounting frame 200, the nozzle assembly 500 can automatically rotate to the position of opening the cavity of the housing 100 by the elastic force of the torsion spring 620, so that it is convenient for the user to replace the atomizer 300.

[0046] In some embodiments, the mounting frame 200 is further provided with a receiving slot, the power supply 400 is detachably mounted in the receiving slot, and the mounting frame 200 and the receiving chamber 101 are detachably mounted. In this way, the power supply 400 can also be replaced separately, which improves the flexibility of the atomization device. There are also many options for the detachable manner of the power supply 400, such as plug-in, snap-in, etc.

[0047] In some embodiments, the depth direction of the mounting groove 210 and the receiving groove is the same as the length direction of the mounting frame 200. In this way, the extension direction of the atomizer 300 and the power supply 400 is consistent with the length direction of the mounting frame 200, and the space is reasonably utilized, so that the atomization device is overall regular and compact, which is conducive to the compactness and beauty of the atomization device.

[0048] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A nozzle flip-cover atomizing device, characterized in that: include: The device body includes a shell, a mounting bracket, an atomizer and a power supply, wherein the shell has a receiving cavity, the receiving cavity has a cavity opening communicating with the outside of the shell, the mounting bracket is installed in the receiving cavity, the mounting bracket is provided with a mounting groove, the groove opening of the mounting groove is communicated with the cavity opening, the atomizer is detachably installed in the mounting groove, the atomizer has a mist outlet, the mist outlet is communicated with the cavity opening, and the power supply is installed in the shell; The nozzle assembly has a mist outlet channel, one end of the nozzle assembly is rotatably connected to the shell, the end of the nozzle assembly away from the rotating end is a free end, and the free end is snap-connected with the shell or the mounting frame to enable the nozzle assembly to open or close the cavity. When the nozzle assembly closes the cavity, the mist outlet channel is connected to the mist outlet.

2. The nozzle flip-cover atomizing device according to claim 1, characterized in that: A clamping piece is provided on one side of the housing facing the nozzle assembly, and a clamping protrusion is provided on one side of the clamping piece; A card slot is provided on the side of the suction nozzle assembly facing the shell, and the engaging member can be inserted into the card slot. A limiting protrusion is convexly provided on the side groove wall of the card slot. The limiting protrusion and the groove bottom wall of the card slot are combined to form a limiting cavity. The card protrusion can at least partially extend into the limiting cavity to limit the engaging member in the card slot.

3. The nozzle flip-cover atomizing device according to claim 2, characterized in that: The housing is movably provided with a pushing member, and the pushing member is connected to the engaging member so that the engaging member moves with the sliding of the pushing member, so that the engaging protrusion has a limiting position in which the engaging protrusion is inserted into the limiting cavity and an open position outside the limiting cavity.

4. The nozzle flip-cover atomizing device according to claim 3, characterized in that: The outer wall of the housing is provided with a mounting hole, the pushing member is slidably matched with the mounting hole, and a limiting gap is provided between the mounting frame and the hole wall of the mounting hole; The engaging member is located in the shell, and includes a connecting portion and an engaging portion, the engaging portion is provided with the engaging protrusion, the connecting portion is located in the limiting gap and connected to the pushing member and extends along the width direction of the pushing member, so that the pushing member is limited in the mounting hole.

5. The nozzle flip-cover atomizing device according to claim 3, characterized in that: The mounting frame is provided with a limiting groove corresponding to the pushing member, and an elastic member is provided between the bottom of the limiting groove and the pushing member, so that when the latch is located at the open position, the elastic member is compressed between the bottom of the limiting groove and the pushing member, and when the latch is located at the limiting position, the elastic member is reset.

6. The nozzle flip-cover atomizing device according to claim 5, characterized in that: A limiting sliding rod is protrudingly provided on one side of the pushing member facing the limiting groove, and the elastic member is sleeved on the limiting sliding rod.

7. The nozzle flip-cover atomizing device according to claim 1, characterized in that: The end of the nozzle assembly away from the free end is provided with a first axial hole and a second axial hole at intervals, and the shell is provided with a third axial hole and a fourth axial hole at intervals, and the first axial hole, the second axial hole, the third axial hole and the fourth axial hole are coaxial, and the nozzle flip-cover atomization device also includes a rotating shaft, one end of the rotating shaft is inserted into the third axial hole and the first axial hole in sequence, and the other end of the rotating shaft is inserted into the fourth axial hole and the second axial hole in sequence.

8. The nozzle flip-cover atomizing device according to claim 7, characterized in that: The nozzle flip-cover atomizing device also includes a torsion spring, which is arranged between the shell and the nozzle assembly and sleeved on the rotating shaft, so that when the nozzle assembly closes the cavity, the torsion spring is in a compressed state, and when the nozzle assembly opens the cavity, the torsion spring is reset.

9. The nozzle flip-cover atomizing device according to claim 1, characterized in that: The mounting frame is also provided with a receiving groove, the power supply member is detachably mounted in the receiving groove, and the mounting frame and the receiving cavity are detachably mounted.

10. The nozzle flip-cover atomizing device according to claim 9, characterized in that: The depth direction of the installation groove and the receiving groove is the same as the length direction of the installation frame.

Images