Atomizing equipment capable of controlling oil injection in push mode

Abstract

The utility model discloses atomization equipment capable of controlling oil injection in a pushing mode, which comprises an equipment main body, an oil storage cavity, an oil inlet channel and an oil outlet channel, and a movable hole communicated with the oil inlet channel is formed in the side wall of the oil storage bin; the oil supply bottle is installed in the oil storage bin, the oil supply bottle is provided with an oil supply cavity and an oil supply channel communicated with the oil supply cavity, the oil supply cavity is located below the oil storage cavity, and the oil supply channel is communicated with the oil inlet channel; the movable assembly comprises a pushing piece, a connecting piece and a blocking piece which are sequentially connected, the pushing piece is located outside the movable hole, the connecting piece penetrates through the movable hole, the blocking piece is partially detachably inserted into the oil inlet channel, and the blocking piece is provided with an oil passing cavity and an oil passing hole so that the blocking piece can be driven by the pushing piece to have an oil blocking position and an oil inlet position. According to the technical scheme, the oil supply amount of the oil supply bottle to the oil storage cavity is controlled by pushing the pushing piece and controlling the inversion time, and therefore the phenomenon of oil leakage caused by too much oil in the oil storage cavity is avoided.

Description

Technical Field

[0001] This utility model relates to the field of atomization technology, and in particular to an atomization device with push-type controlled oil injection. Background Technology

[0002] Existing atomizing devices have an internal oil storage chamber, into which an atomizing component is installed. The atomizing component can absorb the oil in the oil storage chamber. A power supply component is then provided to power the atomizing component, causing it to heat up and convert the absorbed oil into a mist. The mist flows out through the mouthpiece of the atomizing device for the user to inhale.

[0003] To meet the requirements for higher puff counts and compliance, an increasing number of external e-liquid bottle atomizers have emerged in the market. These devices use an external e-liquid bottle attached to the main body to supply e-liquid to the device's reservoir. During transportation, the e-liquid bottle is packaged separately from the main body to meet compliance requirements. In use, the e-liquid bottle is unsealed and installed on the main body, increasing the overall e-liquid volume and achieving a higher puff count. However, existing atomizers suffer from inadequate design of the e-liquid bottle and reservoir, resulting in a continuous e-liquid supply that can easily overflow the reservoir and cause leakage. Therefore, a push-type controlled e-liquid filling atomizer is needed to prevent leakage. Utility Model Content

[0004] The main purpose of this invention is to provide a push-type controlled oil injection atomizing device, which aims to solve the problem that the oil supply bottle of the existing atomizing device is in a state of continuous oil supply, which easily causes excessive oil in the oil storage chamber to overflow, thus easily leading to oil leakage in the atomizing device.

[0005] To achieve the above objectives, the atomizing device for push-type controlled oil injection proposed in this utility model includes:

[0006] The main body of the equipment includes an oil storage tank, which forms an oil storage cavity and an oil inlet channel communicating with the oil storage cavity. The side wall of the oil storage tank is provided with a movable hole, which is connected to the oil inlet channel.

[0007] An oil supply bottle is detachably installed in the oil storage tank. The oil supply bottle has an oil supply chamber and an oil supply channel communicating with the oil supply chamber. The oil supply chamber is located below the oil storage chamber, and the oil supply channel is communicating with the oil inlet channel.

[0008] The movable component includes a pusher, a connector, and a plugging component connected in sequence. The pusher is located outside the movable hole for the user to push. The connector passes through the movable hole and can move up and down within the movable hole. The plugging component is partially detachably inserted into the oil inlet channel. The plugging component has an oil passage cavity extending to its lower end and an oil passage hole connecting the oil passage cavity and the outer periphery of the plugging component, so that the plugging component has an oil blocking position and an oil inlet position under the action of the pusher.

[0009] When the sealing member is in the oil-blocking position, the upper end of the sealing member blocks the oil inlet channel, and the opening of the oil passage hole away from the oil passage cavity is blocked by the side wall of the oil inlet channel;

[0010] When the sealing member is in the oil inlet position, the upper end of the sealing member extends into the oil storage cavity, and the opening of the oil passage hole away from the oil passage cavity is connected to the oil storage cavity.

[0011] Optionally, the oil passage is located near the top of the sealing element.

[0012] Optionally, there may be multiple oil passages, which are arranged at intervals along the circumference of the sealing member.

[0013] Optionally, the outer wall of the sealing member is fitted with a first sealing ring and / or a second sealing ring. The first sealing ring is located between the oil passage hole and the top of the sealing member, and is used to abut against the side wall of the oil inlet channel. The second sealing ring is located below the oil passage hole and close to the oil passage hole, and is used to abut against the side wall of the oil inlet channel.

[0014] Optionally, the outer wall of the sealing member is formed with a first limiting groove and a second limiting groove that both extend circumferentially along the sealing member, the first sealing ring is sleeved in the first limiting groove, and the second sealing ring is sleeved in the second limiting groove.

[0015] Optionally, one end of the connector is connected to the inner side of the pusher, and the other end of the connector has a mounting hole. The sealing member has a connecting rod protruding on the side facing the connector, and the connecting rod is at least partially inserted into the mounting hole.

[0016] Optionally, the pusher has multiple horizontally arranged anti-slip ribs protruding on the side opposite to the connector, and the multiple anti-slip ribs are arranged at intervals along the height direction of the connector.

[0017] Optionally, the oil storage tank includes a tank body and a first sealing assembly. One side of the tank body is open, and the first sealing assembly is installed on the open side of the tank body to enclose the tank body and form the oil storage cavity. The first sealing assembly forms the oil inlet channel.

[0018] The oil supply bottle includes an oil bottle body and a second sealing assembly. One side of the oil bottle body is open. The second sealing assembly is installed on the open side of the oil bottle body to enclose the oil supply cavity with the oil bottle body. The second sealing assembly forms the oil supply channel. The second sealing assembly is at least partially inserted into the oil inlet channel.

[0019] Optionally, when the plugging member is in the oil inlet position, the upper end wall of the second sealing assembly supports and abuts against the lower end wall of the plugging member.

[0020] Optionally, the main body of the device further includes a power supply component, which is located on one side of the oil storage tank and the oil supply bottle, and is detachably connected to the oil storage tank and the oil supply bottle respectively.

[0021] The technical solution of this utility model involves installing the oil supply bottle at the lower end of the oil storage chamber and movably installing a movable component. This movable component has both an oil-blocking position and an oil-inlet position for the sealing element. Thus, the user can control the oil supply from the oil supply bottle to the oil storage chamber by pushing the pusher in the movable component and controlling the inversion time of the atomizing device. This prevents the oil supply bottle from being in a continuous oil supply state for a long time, thereby avoiding excessive oil overflow and leakage from the oil storage chamber. Furthermore, it prevents oil in the oil storage chamber from flowing into the oil supply bottle, ensuring that the oil storage chamber contains oil and thus guaranteeing the normal operation of the atomizing device. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of the push-type controlled oil injection atomizing device of this utility model;

[0024] Figure 2 This is an exploded view of the oil storage tank, oil supply bottle, and power supply components of the push-type controlled oil injection atomizing device of this utility model;

[0025] Figure 3 This is a schematic diagram of the moving components of the push-type controlled oil injection atomizing device of this utility model;

[0026] Figure 4 This is a cross-sectional structural diagram of the sealing component of the push-type controlled oil injection atomizing device of this utility model at the oil blocking position;

[0027] Figure 5 This is a cross-sectional view of the sealing component of the push-type controlled oil injection atomizing device of this utility model at the oil inlet position.

[0028] Explanation of icon numbers:

[0029] label name label name 100 oil storage tank 111 warehouse 112 First sealing assembly 113 oil reservoir 114 Oil inlet channel 120 Power supply components 200 fuel bottle 201 Oil supply chamber 202 fuel supply channel 210 Oil bottle body 220 Second sealing assembly 300 Activity Components 310 push component 311 Anti-slip ribs 320 connector 330 sealing components 331 oil passage 332 Oil passage 333 First limiting groove 334 Second limiting groove 335 Connecting rod 410 First sealing ring 420 Second sealing ring

[0030] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0033] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the term "and / or" throughout the text includes three solutions; taking A and / or B as an example, it includes technical solution A, technical solution B, and a technical solution that simultaneously satisfies A and B. Furthermore, the technical solutions of various embodiments can be combined with each other, but this must be based on the ability of a person skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0034] The following will mainly describe the specific structure of the push-type controlled oil injection atomization device.

[0035] Reference Figures 1 to 5 In this embodiment of the invention, the push-type controlled oil injection atomizing device includes:

[0036] The main body of the equipment includes an oil storage tank 100, which forms an oil storage cavity 113 and an oil inlet channel 114 communicating with the oil storage cavity 113. The side wall of the oil storage tank 100 is provided with a movable hole, which is connected to the oil inlet channel 114.

[0037] The oil supply bottle 200 is detachably installed in the oil storage tank 100. The oil supply bottle 200 is provided with an oil supply chamber 201 and an oil supply channel 202 communicating with the oil supply chamber 201. The oil supply chamber 201 is located below the oil storage tank 113, and the oil supply channel 202 is communicating with the oil inlet channel 114.

[0038] The movable component 300 includes a pusher 310, a connector 320, and a sealing component 330 connected in sequence. The pusher 310 is located outside the movable hole for the user to push. The connector 320 passes through the movable hole and can move up and down within the movable hole. The sealing component 330 is partially detachably inserted into the oil inlet channel 114. The sealing component 330 has an oil passage cavity 331 extending to its lower end and an oil passage hole 332 connecting the oil passage cavity 331 and the outer periphery of the sealing component 330, so that the sealing component 330 has an oil blocking position and an oil inlet position under the action of the pusher 310.

[0039] When the sealing member 330 is in the oil-blocking position, the upper end of the sealing member 330 blocks the oil inlet channel 114, and the opening of the oil passage 332 away from the oil passage cavity 331 is blocked by the side wall of the oil inlet channel 114.

[0040] When the sealing member 330 is in the oil inlet position, the upper end of the sealing member 330 extends into the oil storage cavity 113, and the oil passage hole 332, which is away from the opening of the oil passage cavity 331, communicates with the oil storage cavity 113.

[0041] Specifically, in this embodiment, there are many ways to detach the oil supply bottle 200 and the oil storage tank 100, such as snap-fit, plug-in, screw connection, etc., and no specific limitation is made here. Before using the atomizing device, the oil inlet channel 114 of the oil storage tank 100 and the oil supply channel 202 of the oil supply bottle 200 can be sealed with sealing plugs to ensure the airtightness of the device body and the oil supply bottle 200. Then the oil supply bottle 200 and the device body can be packaged separately to meet compliance requirements. When using, the sealing plugs are removed, and the oil supply bottle 200 is installed in the oil storage tank 100, so that the oil supply channel is connected to the oil inlet channel 114.

[0042] When using the atomizing device normally, pushing the pusher 310 causes the connector 320 and the sealing member 330 to move until the sealing member 330 is moved to the oil-blocking position. This causes the upper end of the sealing member 330 to block the oil inlet channel 114, and the opening of the oil passage 332 is blocked by the side wall of the oil inlet channel 114. Thus, oil cannot pass through the oil inlet channel 114, preventing the oil in the supply bottle 200 from reaching the oil storage chamber 113, and preventing oil supply to the oil storage chamber 113. Simultaneously, the liquid in the oil storage chamber 113 will not flow into the supply bottle 200, ensuring the normal operation of the atomizing device. It is worth noting that the supply bottle 200 is located at the lower end of the oil storage chamber 100, with the user's orientation when using the atomizing device as a reference.

[0043] When the oil in the oil storage chamber 113 is low or depleted, the pusher 310 is pushed, which in turn moves the connector 320 and the sealing member 330 until the sealing member 330 is moved to the oil inlet position, allowing its upper end to extend into the oil storage chamber 113. The oil passage 332 then connects to the oil storage chamber 113. The atomizing device is then inverted so that the oil supply bottle 200 is positioned above the oil storage chamber 100. In this way, the oil in the oil supply bottle 200, under the influence of gravity, flows sequentially through the oil supply channel 202, the oil inlet channel 114, the oil passage 331, and the oil passage 332 into the oil storage chamber 113, supplying oil to the chamber. When the oil in the oil supply bottle 200 is depleted, a new oil supply bottle 200 can be installed.

[0044] The technical solution of this utility model involves installing the oil supply bottle 200 at the lower end of the oil storage chamber 100, and movably installing a movable component 300. This allows the sealing component 330 within the movable component 300 to have both an oil-blocking position and an oil-inlet position. Thus, the user can control the oil supply from the oil supply bottle 200 to the oil storage chamber 113 by pushing the pushing component 310 within the movable component 300 and controlling the inversion time of the atomizing device. This prevents the oil supply bottle 200 from being in a continuous oil supply state for extended periods, thereby avoiding excessive oil overflow and leakage from the oil storage chamber 113. Furthermore, it prevents oil in the oil storage chamber 113 from flowing into the oil supply bottle 200, ensuring that the oil storage chamber 113 contains oil and thus guaranteeing the normal operation of the atomizing device.

[0045] In some embodiments, the oil passage 332 is disposed near the top of the sealing member 330. Thus, when the sealing member 330 is in the oil inlet position, the portion of the sealing member 330 extending into the oil storage chamber 113 can be smaller, thereby preventing the sealing member 330 from occupying too much space in the oil storage chamber 113 and allowing for a larger capacity of the oil storage chamber 113.

[0046] In some embodiments, the number of oil passage holes 332 is multiple, and the multiple oil passage holes 332 are arranged at intervals along the circumference of the sealing member 330. Providing multiple oil passage holes 332 can increase the oil passage area, thereby accelerating the oil injection speed.

[0047] In some embodiments, the outer wall of the sealing member 330 is fitted with a first sealing ring 410 and / or a second sealing ring 420. The first sealing ring 410 is located between the oil passage hole 332 and the top of the sealing member 330, and is used to abut against the side wall of the oil inlet channel 114. The second sealing ring 420 is located below and close to the oil passage hole 332, and is used to abut against the side wall of the oil inlet channel 114. Both the first sealing ring 410 and the second sealing ring 420 have a sealing function, preventing the phenomenon of oil flowing out of the movable hole after entering the gap between the sealing member 330 and the side wall of the oil inlet channel 114, thereby preventing oil leakage from the atomizing device and ensuring the sealing performance of the atomizing device. Meanwhile, the sealing ring is made of elastic material such as silicone or rubber, and has a large frictional force with the side wall of the oil inlet channel 114, so that the sealing member 330 will not move easily relative to the oil inlet channel 114, thus ensuring that the sealing member 330 can be firmly in the oil blocking position or the oil inlet position when it is not pushed.

[0048] Furthermore, the outer wall of the sealing member 330 is formed with a first limiting groove 333 and a second limiting groove 334 extending circumferentially along the sealing member 330. The first sealing ring 410 is sleeved in the first limiting groove 333, and the second sealing ring 420 is sleeved in the second limiting groove 334. The first limiting groove 333 can limit the first sealing ring 410, preventing the first sealing ring 410 from shifting or falling off, and ensuring that the first sealing ring 410 can stably and reliably perform its sealing function. Similarly, the second limiting groove 334 can limit the second sealing ring 420, preventing the second sealing ring 420 from shifting or falling off, and ensuring that the second sealing ring 420 can stably and reliably perform its sealing function, thereby improving the sealing performance of the atomizing device.

[0049] Regarding the connection method between the connector 320, the pusher 310, and the sealing member 330, in some embodiments, one end of the connector 320 is connected to the inner side of the pusher 310, and the other end of the connector 320 has a mounting hole. The sealing member 330 has a connecting rod 335 protruding from the side facing the connector 320, and the connecting rod 335 is at least partially inserted into the mounting hole. During installation, the sealing member 330 can be installed in the oil storage tank 100 first, and then the pusher 310 and the connector 320 can be installed.

[0050] In some embodiments, the pusher 310 has a plurality of transversely arranged anti-slip ribs 311 protruding from the side opposite to the connector 320, and the plurality of anti-slip ribs 311 are spaced apart along the height direction of the connector 320. The anti-slip ribs 311 can prevent the user from slipping when pushing the pusher 310, providing convenience for the user's operation.

[0051] Regarding the specific structure of the oil storage tank 100 and the oil supply bottle 200, in some embodiments, the oil storage tank 100 includes a tank body 111 and a first sealing component 112. One side of the tank body 111 is open, and the first sealing component 112 is installed on the open side of the tank body 111 to enclose the tank body 111 and form the oil storage cavity 113. The first sealing component 112 forms the oil inlet channel 114. The oil supply bottle 200 includes an oil bottle body 210 and a second sealing component 220. One side of the oil bottle body 210 is open, and the second sealing component 220 is installed on the open side of the oil bottle body 210 to enclose the oil supply cavity 201. The second sealing component 220 forms the oil supply channel 202, and the second sealing component 220 is at least partially inserted into the oil inlet channel 114. That is, the oil supply bottle 200 is installed in the oil storage tank 100 by a plug-in method, which improves the convenience of disassembly.

[0052] Furthermore, when the sealing member 330 is in the oil-blocking position, the upper end wall of the second sealing assembly 220 supports and abuts against the lower end wall of the sealing member 330. It is understood that the sealing member 330 is in the oil-blocking position most of the time, and only moves to the oil-inlet position when oil is needed. When the sealing member 330 is in the oil-blocking position, the upper end wall of the second sealing assembly 220 supports and abuts against the lower end wall of the sealing member 330, preventing the sealing member 330 from tilting or shifting, thus ensuring it is stably positioned in the oil-blocking position.

[0053] In some embodiments, the main body of the device further includes a power supply component 120, which is located on one side of the oil storage tank 100 and the oil supply bottle 200, and is detachably connected to the oil storage tank 100 and the oil supply bottle 200, respectively. This makes efficient use of space, resulting in a compact internal structure for the power supply device and facilitating the miniaturization of the atomizing device. Simultaneously, the oil storage tank 100, the oil supply bottle 200, and the power supply component 120 are detachable, allowing for the replacement of any one of them.

[0054] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A push-type controlled oil injection atomizing device, characterized in that, include: The main body of the equipment includes an oil storage tank, which forms an oil storage cavity and an oil inlet channel communicating with the oil storage cavity. The side wall of the oil storage tank is provided with a movable hole, which is connected to the oil inlet channel. An oil supply bottle is detachably installed in the oil storage tank. The oil supply bottle has an oil supply chamber and an oil supply channel communicating with the oil supply chamber. The oil supply chamber is located below the oil storage chamber, and the oil supply channel is communicating with the oil inlet channel. The movable component includes a pusher, a connector, and a plugging component connected in sequence. The pusher is located outside the movable hole for the user to push. The connector passes through the movable hole and can move up and down within the movable hole. The plugging component is partially detachably inserted into the oil inlet channel. The plugging component has an oil passage cavity extending to its lower end and an oil passage hole connecting the oil passage cavity and the outer periphery of the plugging component, so that the plugging component has an oil blocking position and an oil inlet position under the action of the pusher. When the sealing member is in the oil-blocking position, the upper end of the sealing member blocks the oil inlet channel, and the opening of the oil passage hole away from the oil passage cavity is blocked by the side wall of the oil inlet channel; When the sealing member is in the oil inlet position, the upper end of the sealing member extends into the oil storage cavity, and the opening of the oil passage hole away from the oil passage cavity is connected to the oil storage cavity.

2. The atomizing device for push-type controlled oil injection as described in claim 1, characterized in that, The oil passage is located near the top of the sealing element.

3. The atomizing device for push-type controlled oil injection as described in claim 1, characterized in that, The number of oil passage holes is multiple, and the multiple oil passage holes are arranged at intervals along the circumference of the sealing member.

4. The atomizing device for push-type controlled oil injection as described in claim 1, characterized in that, The outer wall of the sealing member is fitted with a first sealing ring and / or a second sealing ring. The first sealing ring is located between the oil passage hole and the top of the sealing member and is used to abut against the side wall of the oil inlet channel. The second sealing ring is located below the oil passage hole and close to the oil passage hole and is used to abut against the side wall of the oil inlet channel.

5. The atomizing device for push-type controlled oil injection as described in claim 4, characterized in that, The outer wall of the sealing member is formed with a first limiting groove and a second limiting groove that both extend circumferentially along the sealing member. The first sealing ring is sleeved in the first limiting groove, and the second sealing ring is sleeved in the second limiting groove.

6. The atomizing device for push-type controlled oil injection as described in claim 1, characterized in that, One end of the connector is connected to the inner side of the pusher, and the other end of the connector has a mounting hole. The sealing member has a connecting rod protruding on the side facing the connector, and the connecting rod is at least partially inserted into the mounting hole.

7. The atomizing device for push-type controlled oil injection as described in claim 1, characterized in that, The pusher has multiple horizontally arranged anti-slip ribs protruding from the side opposite to the connector, and the multiple anti-slip ribs are arranged at intervals along the height direction of the connector.

8. The atomizing device for push-type controlled oil injection as described in claim 1, characterized in that, The oil storage tank includes a tank body and a first sealing assembly. One side of the tank body is open, and the first sealing assembly is installed on the open side of the tank body to enclose the tank body and form the oil storage cavity. The first sealing assembly forms the oil inlet channel. The oil supply bottle includes an oil bottle body and a second sealing assembly. One side of the oil bottle body is open. The second sealing assembly is installed on the open side of the oil bottle body to enclose the oil supply cavity with the oil bottle body. The second sealing assembly forms the oil supply channel. The second sealing assembly is at least partially inserted into the oil inlet channel.

9. The atomizing device for push-type controlled oil injection as described in claim 8, characterized in that, When the plug is in the oil inlet position, the upper end wall of the second sealing assembly supports and abuts against the lower end wall of the plug.

10. The atomizing device for push-type controlled oil injection as described in claim 1, characterized in that, The main body of the equipment also includes a power supply component, which is located on one side of the oil storage tank and the oil supply bottle, and is detachably connected to the oil storage tank and the oil supply bottle respectively.

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