Atomizing equipment capable of controlling oil injection in push mode

Abstract

The utility model discloses atomizing equipment capable of controlling oil injection in a pushing mode, which comprises an oil storage bin, an atomizing device, an atomizing device, an atomizing device, an atomizing device and an atomizing device, wherein an oil storage cavity, an oil inlet channel and a movable channel are formed in the oil storage bin; the oil supply bottle is installed in the oil storage bin and provided with an oil supply cavity and an oil supply channel communicated with the oil supply 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 connected, the pushing piece is located outside the movable channel to be pushed by a user, the connecting piece penetrates through the movable channel and can reciprocate in the extending direction of the movable channel, and the blocking piece is located in the oil storage cavity and corresponds to a channel opening of the oil inlet channel; the blocking piece is provided with an oil sealing position and an oil inlet position under the driving of the pushing piece; at the oil sealing position, the blocking piece blocks a channel opening of the oil inlet channel and a channel opening of the movable channel; and at the oil inlet position, the blocking piece is far away from a channel opening of the oil inlet channel. The oil supply bottle is prevented from being in a continuous oil supply state for a long time, so that the phenomenon of oil leakage caused by overflowing of excessive 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 fuel bottle-type atomizing devices have emerged in the market. These devices use an external fuel bottle attached to the main body to supply fuel to the device's reservoir. During transportation, the fuel bottle is packaged separately from the main body to meet compliance requirements. In use, the fuel bottle is unsealed and installed on the main body, increasing the overall fuel volume and achieving a higher puff count. However, existing atomizing devices suffer from inadequate design of the fuel bottle and reservoir assembly, resulting in a continuous fuel supply that can easily lead to excessive fuel accumulation and overflow, causing leaks. Therefore, a push-type controlled fuel injection atomizing device is needed to prevent leaks. 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 oil storage tank has an oil storage cavity, an oil inlet channel and an active channel respectively connected to the oil storage cavity;

[0007] An oil supply bottle is detachably installed below the oil storage tank. The oil supply bottle is provided with an oil supply chamber and an oil supply channel communicating with the oil supply chamber. The oil supply channel is connected to the oil inlet channel.

[0008] The movable component includes a pusher, a connector, and a sealing member connected in sequence. The pusher is located outside the movable channel for the user to push. The connector passes through the movable channel and can reciprocate along its extension direction. The sealing member is located inside the oil storage chamber and is positioned corresponding to the opening of the oil inlet channel, so that the sealing member has an oil-sealing position and an oil-inlet position under the action of the pusher. In the oil-sealing position, the sealing member blocks the opening of the oil inlet channel and the opening of the movable channel; in the oil-inlet position, the sealing member moves away from the opening of the oil inlet channel.

[0009] The power supply component is located on one side of the oil storage tank and the oil supply bottle.

[0010] Optionally, the oil inlet channel has two openings, the sealing member is provided with a connecting hole, the connecting member is installed in the connecting hole, and the sealing member has two symmetrical sealing parts about the connecting hole. When the sealing member is in the oil sealing position, the two sealing parts respectively block the two openings of the oil inlet channel.

[0011] Optionally, the inner wall of the oil storage chamber is formed with a limiting groove, the inlet of the oil inlet channel and the inlet of the movable channel are located at the bottom of the limiting groove, and when the sealing member is in the oil sealing position, the sealing member is partially inserted into the limiting groove.

[0012] Optionally, the sidewall of the limiting groove is formed with a guide slope, which is used to guide the sealing member toward the bottom of the limiting groove. The sealing member has an abutting slope on the side facing the limiting groove. When the sealing member is in the oil sealing position, the abutting slope abuts against the guide slope.

[0013] Optionally, the inner wall of the oil storage cavity is formed with a protrusion and a limiting protrusion adjacent to the outer peripheral wall of the protrusion, the protrusion is provided with the limiting groove, and the limiting protrusion protrudes along the protrusion direction of the protrusion.

[0014] Optionally, the inner wall of the movable channel is formed with an abutment protrusion, and the movable component further includes an elastic reset member. The elastic reset member is sleeved on the connector and located between the end of the pusher connected to the connector and the abutment protrusion. The elastic reset member has a naturally extended state and a compressed state. In the naturally extended state, both ends of the elastic reset member are in contact with the pusher and the abutment protrusion, respectively, and the sealing member is located at the oil sealing position. In the compressed state, the elastic reset member is compressed between the pusher and the abutment protrusion, and the sealing member is located at the oil passage position.

[0015] Optionally, the oil storage tank includes a tank body, a sealing seat, and a mounting seat. One side of the tank body is open, and the sealing seat is sealed to the open side of the tank body to form the oil storage cavity. The sealing seat is provided with a first oil inlet hole and a first movable hole that are respectively connected to the oil storage cavity.

[0016] The mounting base is installed on the side of the sealing seat away from the oil storage cavity and surrounds the sealing seat to form a transfer cavity. The first oil inlet hole and the first movable hole both extend to communicate with the transfer cavity. The sealing seat is provided with a second oil inlet hole and a second movable hole. The second oil inlet hole is connected to the transfer cavity and the oil supply channel respectively. The second movable hole is connected to the outside of the transfer cavity and the oil storage tank respectively.

[0017] Optionally, the sealing seat is equipped with a sealing ring, the outer wall of the sealing ring abuts against the inner wall of the second movable hole, the sealing ring is provided with movable through holes through both ends therethrough, and the connecting member passes through the movable through holes and can reciprocate along its extension direction.

[0018] Optionally, a limiting protrusion is formed on the inner wall of the second movable hole, and a limiting groove is formed on the outer wall of the sealing ring, with the limiting protrusion inserted into the limiting groove.

[0019] Optionally, the number of the second movable holes and the number of oil supply bottles are both two, the two oil supply bottles are arranged adjacent to each other, each oil supply bottle has one oil supply channel, and the two oil supply channels are respectively connected to the two second movable holes.

[0020] The technical solution of this utility model involves installing a pushing component externally to the oil storage chamber. This pushing component ultimately drives the sealing component to move, giving the sealing component both an oil-sealing position and an oil-inlet position. Thus, the user can control the oil supply from the oil supply bottle to the oil storage chamber by operating the pushing component, preventing 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

[0021] 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.

[0022] Figure 1 This is a schematic diagram of the structure of the push-type controlled oil injection atomizing device of this utility model;

[0023] Figure 2 This is a cross-sectional structural diagram of the sealing component of the push-type controlled oil injection atomizing device of this utility model in the oil sealing position;

[0024] Figure 3 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 inlet position;

[0025] Figure 4 This is a cross-sectional view of the sealing component of the push-type controlled oil injection atomizing device of this utility model in the oil sealing position from another perspective;

[0026] Figure 5 This is a schematic diagram of the sealing seat of the push-type controlled oil injection atomizing device of this utility model;

[0027] Figure 6 This is a schematic diagram of the mounting base of the push-type controlled oil injection atomizing device of this utility model;

[0028] Figure 7 This is a schematic diagram of the moving components of the push-type controlled oil injection atomizing device of this utility model.

[0029] Explanation of icon numbers:

[0030] label name label name 100 oil storage tank 101 oil reservoir 102 transfer chamber 110 warehouse 120 Sealing seat 121 Limiting groove 122 Guide slope 123 Restricting protrusions 124 First oil inlet hole 125 First movable hole 130 Mounting base 131 Second oil inlet hole 132 Second movable hole 140 sealing ring 200 fuel bottle 201 Oil supply chamber 202 fuel supply channel 310 push component 320 connector 330 sealing components 331 Butt slope 340 Elastic reset element 400 Power supply components

[0031] 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

[0032] 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.

[0033] 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.

[0034] 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.

[0035] The following will mainly describe the specific structure of the push-type controlled oil injection atomization device.

[0036] Reference Figures 1 to 7 In this embodiment of the invention, the push-type controlled oil injection atomizing device includes:

[0037] The oil storage tank 100 has an oil storage cavity 101, an oil inlet channel and an active channel respectively connected to the oil storage cavity 101;

[0038] The oil supply bottle 200 is detachably installed below 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 channel 202 is connected to the oil inlet channel.

[0039] The movable component includes a pusher 310, a connector 320, and a stopper 330 connected in sequence. The pusher 310 is located outside the movable channel for the user to push. The connector 320 passes through the movable channel and can reciprocate along its extension direction. The stopper 330 is located inside the oil storage chamber 101 and is configured corresponding to the opening of the oil inlet channel, so that the stopper 330 has an oil-sealing position and an oil-inlet position under the action of the pusher 310. In the oil-sealing position, the stopper 330 blocks the opening of the oil inlet channel and the opening of the movable channel; in the oil-inlet position, the stopper 330 is away from the opening of the oil inlet channel.

[0040] The power supply component 400 is located on one side of the oil storage tank 100 and the oil supply bottle 200.

[0041] Specifically, in this embodiment, there are many ways to detach and install 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 supply channel 202 of the oil supply bottle 200 can be sealed with a sealing plug to ensure the airtightness of the oil supply bottle 200. Then, the oil supply bottle 200 and the oil storage tank 100 can be packaged separately to meet compliance requirements. When using, the sealing plug is removed, and the oil supply bottle 200 is installed in the oil storage tank 100, so that the oil supply channel 202 is connected to the oil inlet channel.

[0042] When it is necessary to refill the oil reservoir 100, 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. At this time, the sealing member 330 moves away from the opening of the oil inlet channel, thus opening the oil inlet channel. Since the oil supply chamber 201 is above and the oil reservoir 101 is below, the oil in the oil supply chamber 201 can flow into the oil reservoir 101 by gravity through the oil supply channel 202 and the oil inlet channel, supplying oil to the oil reservoir 101. When the oil in the oil supply bottle 200 is used up, a new oil supply bottle 200 can be replaced. It is worth mentioning that the oil supply bottle 200 is located below the oil reservoir 100, with the user's orientation when using the atomizing device as a reference. Therefore, it is not necessary to adjust the angle of the atomizing device when refilling. The power supply component 400 of the atomizing device is located on one side of the oil storage tank 100 and the oil supply bottle 200, which makes reasonable use of space and makes the internal structure of the atomizing device compact, which is conducive to the miniaturization of the atomizing device.

[0043] When the oil storage chamber 101 is full of oil, push the pusher 310 until the sealing member 330 is moved to the oil-sealing position. At this time, the sealing member 330 blocks the opening of the oil inlet channel, so that the oil in the oil supply bottle 200 cannot reach the oil storage chamber 101 and will not continue to supply oil to the oil storage chamber 101. At the same time, the liquid in the oil storage chamber 101 will not flow into the oil supply bottle 200, ensuring the normal use of the atomizing equipment.

[0044] The technical solution of this utility model involves installing a pusher 310 externally to the oil storage chamber 100. This pusher 310 ultimately drives the sealing member 330, giving the sealing member 330 both a sealing position and an inlet position. Thus, the user can control the oil supply from the oil supply bottle 200 to the oil storage chamber 101 by operating the pusher 310, preventing 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 101. Furthermore, it prevents oil in the oil storage chamber 101 from flowing into the oil supply bottle 200, ensuring that the oil storage chamber 101 contains oil and guaranteeing the normal operation of the atomizing device.

[0045] In some embodiments, the oil inlet channel has two openings. The sealing member 330 is provided with a connecting hole, and the connecting member 320 is installed in the connecting hole. The sealing member 330 has two symmetrical sealing portions about the connecting hole. When the sealing position is reached, the two sealing portions respectively seal the two openings of the oil inlet channel. Because the oil inlet channel has two openings, the oil inlet area is increased, thereby accelerating the oil injection speed. Because the two sealing portions are symmetrical about the connecting member 320, the forces on the two sealing portions are balanced, improving the sealing effect of the sealing portions, thereby improving the sealing performance of the oil storage chamber 101.

[0046] In some embodiments, the inner wall of the oil storage cavity 101 forms a limiting groove 121. The inlet of the oil inlet channel and the inlet of the movable channel are located at the bottom of the limiting groove 121. When the sealing member 330 is in the oil-sealing position, the sealing member 330 is partially inserted into the limiting groove 121. This allows the sealing member 330 to be limited by the limiting groove 121, thereby enabling the sealing member 330 to be positioned at a preset location to seal the inlet of the oil inlet channel, improving the sealing effect of the sealing member 330, and thus improving the sealing performance of the oil storage cavity 101.

[0047] Furthermore, the sidewall of the limiting groove 121 is formed with a guide slope 122. The guide slope 122 is used to guide the sealing member 330 towards the bottom of the limiting groove 121. The sealing member 330 has an abutment slope 331 on the side facing the limiting groove 121. When the sealing member 330 is in the sealing position, the abutment slope 331 abuts against the guide slope 122. The slope serves two purposes: firstly, it guides the sealing member 330 to move to the bottom of the limiting groove 121; secondly, it facilitates close contact between the sealing member 330 and the groove wall of the limiting groove 121, further improving the sealing effect of the sealing member 330.

[0048] In some embodiments, the inner wall of the oil storage cavity 101 is formed with a protrusion and a limiting protrusion 123 adjacent to the outer peripheral wall of the protrusion. The protrusion has a limiting groove 121, and the limiting protrusion 123 protrudes along the protrusion direction of the protrusion. The limiting protrusion 123 can limit the sealing member 330, prevent the sealing member 330 from deviating, improve the stability of the sealing member 330, and thus improve the use effect of the sealing member 330.

[0049] In some embodiments, the inner wall of the movable channel is formed with an abutment protrusion, and the movable component further includes an elastic reset member 340. The elastic reset member 340 is sleeved on the connector 320 and located between the end of the pusher 310 connected to the connector 320 and the abutment protrusion. The elastic reset member 340 has a naturally extended state and a compressed state. In the naturally extended state, both ends of the elastic reset member 340 are in contact with the pusher 310 and the abutment protrusion, respectively, and the sealing member 330 is located at the oil sealing position. In the compressed state, the elastic reset member 340 is compressed between the pusher 310 and the abutment protrusion, and the sealing member 330 is located at the oil passage position. In this way, by reasonably designing the length of the elastic reset member 340, the elastic reset member 340 can be in a naturally extended state, and the sealing member 330 can be in the oil sealing position. When it is necessary to add oil to the oil storage chamber 101, the pusher 310 is pushed to move the sealing member 330 to the oil inlet position. After the oil is added, the pusher 310 is released, the elastic reset member 340 is reset and returns to its naturally extended state. At the same time as the elastic reset member 340 is reset, the sealing member 330 is moved back to the oil sealing position.

[0050] In some embodiments, the oil storage tank 100 includes a tank body 110, a sealing seat 100, and a mounting base 130. One side of the tank body 110 is open, and the sealing seat 100 seals the open side of the tank body 110 to form the oil storage cavity 101. The sealing seat 100 is provided with a first oil inlet hole 124 and a first movable hole 125 respectively communicating with the oil storage cavity 101. The mounting base 130 is mounted on the sealing seat 100 away from the sealing seat 110. One side of the oil storage chamber 101 and the sealing seat 100 form a transfer chamber 102. The first oil inlet hole 124 and the first movable hole 125 both extend to communicate with the transfer chamber 102. The sealing seat 100 is provided with a second oil inlet hole 131 and a second movable hole 132. The second oil inlet hole 131 communicates with the transfer chamber 102 and the oil supply channel 202 respectively. The second movable hole 132 communicates with the outside of the transfer chamber 102 and the oil storage tank 100 respectively. It is understandable that the oil storage chamber 101 is connected to the atomization chamber, which means that the oil in the oil storage chamber 101 will come into contact with the air. In this embodiment, the transfer chamber 102 serves to add the oil in the supply chamber 201 to the oil storage chamber 101 in small amounts and multiple times, so that most of the oil is located in the sealed supply chamber 201. When it is needed, it is added to the oil storage chamber 101, which shortens the time that the oil comes into contact with the air before atomization, thereby reducing the time that the oil evaporates and is oxidized by the air, thus improving the taste of the oil after it is atomized into a mist and enhancing the user experience.

[0051] In some embodiments, the sealing seat 100 is equipped with a sealing ring 140, the outer wall of the sealing ring 140 abuts against the inner wall of the second movable hole 132, and the sealing ring 140 has movable through holes extending through both ends thereto. The connecting member 320 passes through the movable through holes and can reciprocate along its extension direction. The sealing ring 140 can seal the second movable hole 132, preventing oil in the transfer cavity 102 from entering the second movable hole 132. Furthermore, to improve the installation stability of the sealing ring 140, a limiting protrusion is formed on the inner wall of the second movable hole 132, and a limiting groove is formed on the outer wall of the sealing ring 140, with the limiting protrusion inserted into the limiting groove.

[0052] In some embodiments, the number of the second movable holes 132 and the number of oil supply bottles 200 are both two, with two oil supply bottles 200 arranged adjacent to each other. Each oil supply bottle 200 has one oil supply channel 202, and the two oil supply channels 202 are respectively connected to the two second movable holes 132. The oil flavors of the two oil supply bottles 200 can be the same or different, and they can be opened simultaneously or selectively. In this embodiment, the ability to provide two oil supply bottles 200 offers users multiple choices and improves the user experience.

[0053] 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 oil storage tank has an oil storage cavity, an oil inlet channel and an active channel respectively connected to the oil storage cavity; An oil supply bottle is detachably installed below the oil storage tank. The oil supply bottle is provided with an oil supply chamber and an oil supply channel communicating with the oil supply chamber. The oil supply channel is connected to the oil inlet channel. The movable component includes a pusher, a connector, and a sealing member connected in sequence. The pusher is located outside the movable channel for the user to push. The connector passes through the movable channel and can reciprocate along its extension direction. The sealing member is located inside the oil storage chamber and is positioned corresponding to the opening of the oil inlet channel, so that the sealing member has an oil-sealing position and an oil-inlet position under the action of the pusher. In the oil-sealing position, the sealing member blocks the opening of the oil inlet channel and the opening of the movable channel; in the oil-inlet position, the sealing member moves away from the opening of the oil inlet channel. The power supply component is located on one side of the oil storage tank and the oil supply bottle.

2. The atomizing device for push-type controlled oil injection as described in claim 1, characterized in that, The oil inlet channel has two openings. The sealing member is provided with a connecting hole. The connecting member is installed in the connecting hole. The sealing member has two symmetrical sealing parts about the connecting hole. When the sealing member is in the oil sealing position, the two sealing parts respectively block the two openings of the oil inlet channel.

3. The atomizing device for push-type controlled oil injection as described in claim 1, characterized in that, The inner wall of the oil storage chamber forms a limiting groove. The inlet of the oil inlet channel and the inlet of the movable channel are located at the bottom of the limiting groove. When the sealing member is in the oil sealing position, the sealing member is partially inserted into the limiting groove.

4. The atomizing device for push-type controlled oil injection as described in claim 3, characterized in that, The side wall of the limiting groove is formed with a guide slope, which is used to guide the sealing member toward the bottom of the limiting groove. The sealing member has an abutting slope on the side facing the limiting groove. When the sealing member is in the oil sealing position, the abutting slope abuts against the guide slope.

5. The atomizing device for push-type controlled oil injection as described in claim 3, characterized in that, The inner wall of the oil storage cavity is formed with a protrusion and a limiting protrusion adjacent to the outer peripheral wall of the protrusion. The protrusion is provided with the limiting groove, and the limiting protrusion protrudes along the protrusion direction of the protrusion.

6. The atomizing device for push-type controlled oil injection as described in claim 1, characterized in that, The inner wall of the movable channel has an abutment protrusion. The movable component also includes an elastic reset member, which is sleeved on the connector and located between the end of the pusher connected to the connector and the abutment protrusion. The elastic reset member has a naturally extended state and a compressed state. In the naturally extended state, both ends of the elastic reset member are in contact with the pusher and the abutment protrusion, respectively, and the sealing member is located at the oil sealing position. In the compressed state, the elastic reset member is compressed between the pusher and the abutment protrusion, and the sealing member is located at the oil inlet position.

7. 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, a sealing seat, and a mounting seat. One side of the tank body is open, and the sealing seat is sealed to the open side of the tank body to form the oil storage cavity. The sealing seat is provided with a first oil inlet hole and a first movable hole that are respectively connected to the oil storage cavity. The mounting base is installed on the side of the sealing seat away from the oil storage cavity and surrounds the sealing seat to form a transfer cavity. The first oil inlet hole and the first movable hole both extend to communicate with the transfer cavity. The sealing seat is provided with a second oil inlet hole and a second movable hole. The second oil inlet hole is connected to the transfer cavity and the oil supply channel respectively. The second movable hole is connected to the outside of the transfer cavity and the oil storage tank respectively.

8. The atomizing device for push-type controlled oil injection as described in claim 7, characterized in that, The sealing seat is equipped with a sealing ring, the outer wall of the sealing ring abuts against the inner wall of the second movable hole, the sealing ring is provided with movable through holes through both ends, and the connecting member passes through the movable through holes and can reciprocate along its extension direction.

9. The atomizing device for push-type controlled oil injection as described in claim 8, characterized in that, The inner wall of the second movable hole forms a limiting protrusion, and the outer wall of the sealing ring forms a limiting groove, with the limiting protrusion inserted into the limiting groove.

10. The atomizing device for push-type controlled oil injection as described in claim 7, characterized in that, The number of the second movable holes and the number of oil supply bottles are both two. The two oil supply bottles are arranged adjacent to each other. Each oil supply bottle has one oil supply channel. The two oil supply channels are respectively connected to the two second movable holes.

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