Atomizing device and atomizing apparatus

Abstract

The utility model discloses an atomization device and atomization equipment, atomization device includes: main part, forms and stores the oil cavity, and the cavity wall of oil storage cavity is equipped with mounting hole and oil inlet hole, and oil inlet hole communicates with oil injection cavity, switch spare, installs in oil storage cavity, and switch spare includes the main part department and elastic part who links together, and the main part department is equipped with switch through -hole, pusher, and the movable end is set up to push switch spare with the outer end of pusher for user operation, and the end of main part department corresponds to set up to push switch spare to make switch spare have the oil -blocking position and oil injection position with sealing mounting hole, in the oil -blocking position, pusher is close to or contact the end of main part department, and main part department blocks oil inlet hole, and elastic part is in natural state, in the oil injection position, pusher and press the end of main part department, and switch through -hole communicates with oil inlet hole, and elastic part is compressed between main part department and the cavity wall of oil storage cavity. The utility model makes tobacco tar not easy to be oxidized before atomization, thereby guaranteeing the taste of aerosol.

Description

Technical Field

[0001] This utility model relates to the field of atomization technology, and in particular to an atomization device and atomization equipment. Background Technology

[0002] Existing atomizing devices typically include an atomizing unit and a power supply unit to power the atomizing unit. The atomizing unit internally comprises an e-liquid storage chamber, an atomizing chamber, and an atomizing coil located within the atomizing chamber. The atomizing chamber is connected to the outside, and the e-liquid storage chamber is connected to the atomizing chamber. The atomizing coil absorbs the e-liquid from the storage chamber. During use, the power supply unit powers the atomizing coil, causing the coil to convert the absorbed e-liquid into a vapor for the user to inhale.

[0003] Existing atomizing devices are usually filled with e-liquid in the reservoir before leaving the factory. Since the atomizing chamber and the reservoir chamber are connected, some of the e-liquid is already adsorbed on the atomizer coil before the device is used. As a result, the e-liquid adsorbed on the atomizer coil has been in contact with the air for a long time before atomization, making the e-liquid easy to oxidize and ultimately affecting the taste of the aerosol. Utility Model Content

[0004] The main purpose of this invention is to provide an atomizing device that addresses the problem that e-liquid in existing atomizing devices is easily oxidized due to prolonged contact with air before atomization, which ultimately affects the aerosol's flavor.

[0005] To achieve the above objectives, this utility model proposes an atomizing device comprising:

[0006] The main body comprises an oil filling chamber, an oil storage chamber, and an atomizing chamber. The oil filling chamber is located below the oil storage chamber. The oil storage chamber has a mounting hole on its side wall and an oil inlet hole on its bottom wall. The mounting hole extends to the outside of the atomizing device, and the oil inlet hole extends to communicate with the oil filling chamber. The atomizing chamber communicates with the oil storage chamber through an oil guide hole, the lower end of which is lower than the upper end of the oil inlet hole.

[0007] A switching element is installed inside the oil storage cavity. The switching element includes a connected main body and an elastic part. The main body has a switching through hole.

[0008] A pusher is movably inserted through the mounting hole and seals the mounting hole. The outer end of the pusher is operated by the user, and the inner end is provided corresponding to the end of the main body to push the switch, so that the switch has an oil-blocking position and an oil-filling position.

[0009] When the oil blockage position is reached, the pusher is near or in contact with the end of the main body, the main body blocks the oil inlet hole, and the elastic part is in a natural state.

[0010] When in the oil filling position, the pushing part presses against the end of the main body, the switch through hole communicates with the oil inlet hole, and the elastic part is compressed between the main body and the cavity wall of the oil storage chamber.

[0011] Optionally, the elastic part is in the shape of an inverted "V" and includes a connecting part and a first part and a second part respectively connected to both ends of the connecting part. The first part and the second part are arranged opposite to each other, and the first part moves closer to the second part when the switching member is pushed by the pushing member.

[0012] Optionally, the pusher includes a mounting part and a pusher part. The mounting part passes through the mounting hole and seals the mounting hole. The mounting part is cylindrical and open at one end facing the oil storage cavity. The pusher part extends from the inner end wall of the other end of the mounting part into the oil storage cavity. The pusher part is provided at the end corresponding to the end of the main body.

[0013] Optionally, the outer wall of the oil storage cavity is provided with an installation groove, the bottom of the installation groove is provided with an installation hole, the outer peripheral wall of the installation part is provided with a limiting protrusion ring, the pusher passes through the installation hole, the limiting protrusion ring abuts against the bottom wall of the installation groove, the pusher is configured as an elastic member, the pusher has a compressed state and a natural state, in the natural state the pusher is located at the oil blocking position, in the compressed state the pusher abuts against the end of the main body part, the switch is located at the oil filling position.

[0014] Optionally, the main body includes a chamber and an outer shell. The chamber has the mounting groove, the outer shell is fitted onto the chamber, and the outer shell has a clearance hole at the position corresponding to the pusher. The limiting protrusion is sandwiched between the outer shell and the bottom wall of the mounting groove.

[0015] Optionally, the pusher further includes a fixing sleeve, which is a rigid structural component. The fixing sleeve is sleeved on the pusher portion, and when the switch is in the oil filling position, the fixing sleeve presses against the end of the main body portion.

[0016] Optionally, the main body portion has a pressing rib protruding from one end near the pusher towards the inside of the oil storage cavity. When the switch is in the oil filling position, the pusher portion partially presses against the pressing rib.

[0017] Optionally, the wall of the oil storage cavity is provided with a limiting rib, the end of which is close to or in contact with the main body, so as to limit the main body to the side of the oil storage cavity where the oil inlet hole is opened.

[0018] Optionally, the oil filling chamber includes a transfer chamber and an oil supply chamber. The transfer chamber is connected to the oil inlet, and the oil supply chamber is used to install an oil supply bottle. The wall of the transfer chamber is provided with two oil supply holes, both of which are connected to the oil supply chamber. The oil supply holes are used to connect to the oil supply port of the oil supply bottle.

[0019] This utility model also proposes an atomizing device, including a power supply device and the aforementioned atomizing device, wherein the power supply device is used to provide electrical energy to the atomizing device.

[0020] The technical solution of this utility model, by setting a switch and a pusher, ensures that no e-liquid is injected into the oil storage chamber before using the atomizing device. Since there is no e-liquid in the oil storage chamber and the atomizing coil in the atomizing chamber is also free of e-liquid, the e-liquid is less likely to be oxidized by air before atomization. When the atomizing device needs to be used, pushing the pusher moves the switch to the oil filling position, connecting the switch orifice with the oil inlet. This allows the e-liquid in the filling chamber to enter the oil storage chamber for filling. Furthermore, the switch has a spring-loaded part; releasing the pusher resets the switch to the oil-blocking position, making operation convenient and improving the user experience. 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 atomizing device of this utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the chamber of the atomizing device of this utility model;

[0024] Figure 3 This is a schematic diagram of the switching component of the atomizing device of this utility model;

[0025] Figure 4 This is a schematic diagram of the switching component of the atomizing device of this utility model in the oil-blocking position;

[0026] Figure 5 This is a schematic diagram of the switching component of the atomizing device of this utility model in the oil filling position;

[0027] Figure 6 for Figure 5 A magnified view of a portion of point A in the middle.

[0028] Explanation of icon numbers:

[0029] label name label name 101 oil reservoir 102 transfer chamber 103 Oil supply chamber 104 Atomizing chamber 105 Oil guide hole 110 warehouse 111 Mounting slot 112 Mounting holes 113 Limiting ribs 120 Sealing seat 121 Oil inlet hole 130 shell 200 Switching components 210 Main body 211 Switch through hole 212 Pressing ribs 220 Elastic part 221 Part One 222 Part Two 223 Connection part 300 Push component 310 Installation Department 311 Limiting convex ring 320 Promotion Department 321 Fixing sleeve 400 fuel bottle 501 Power supply cavity

[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 atomizing device.

[0035] Reference Figures 1 to 6 In this embodiment of the utility model, the atomizing device includes:

[0036] The main body comprises an oil filling chamber, an oil storage chamber 101, and an atomizing chamber 104. The oil filling chamber is located below the oil storage chamber 101. The oil storage chamber 101 has a mounting hole 112 on its side wall and an oil inlet hole 121 on its bottom wall. The mounting hole 112 extends to the outside of the atomizing device, and the oil inlet hole 121 extends to communicate with the oil filling chamber. The atomizing chamber 104 communicates with the oil storage chamber 101 through an oil guide hole 105, the lower end of which is lower than the upper end of the oil inlet hole 121.

[0037] A switch element 200 is installed in the oil storage chamber 101. The switch element 200 includes a connected main body 210 and an elastic part 220. The main body 210 has a switch through hole 211.

[0038] A pusher 300 is movably inserted through the mounting hole 112 and seals the mounting hole 112. The outer end of the pusher 300 is operated by the user, and the inner end is provided corresponding to the end of the main body 210 so as to push the switch 200 so that the switch 200 has an oil-blocking position and an oil-filling position.

[0039] When the oil is blocked, the pusher 300 is near or in contact with the end of the main body 210, the main body 210 blocks the oil inlet 121, and the elastic part 220 is in a natural state.

[0040] When in the oil filling position, the pusher 300 presses against the end of the main body 210, the switch through hole 211 communicates with the oil inlet hole 121, and the elastic part 220 is compressed between the main body 210 and the cavity wall of the oil storage chamber 101.

[0041] Specifically, in this embodiment, since the movable part passes through the mounting hole 112, the user can operate the outer end of the pusher 300 to push the switch 200. By reasonably setting the size of the switch 200, the elastic part 220 of the switch 200 is in its natural state, that is, in a state where it is not subjected to external force such as the pushing force of the pusher 300 (at this time, the pusher 300 is near or in contact with the end of the main body 210), and the position where the switch through hole 211 is not opened blocks the oil inlet hole 121. Thus, before the atomizing device is used, the switch 200 is set in the oil-blocking position, and no e-liquid is injected into the oil storage chamber 101. E-liquid is injected into the oil filling chamber, or the oil filling chamber is also not injected into the oil filling chamber at first. When the user uses it, e-liquid is injected into the oil filling chamber. For example, the oil supply bottle 400 can be installed in the oil filling chamber first, and when it is needed, the sealing plug of the oil supply bottle 400 can be removed so that the e-liquid in the oil supply bottle 400 can flow out. Since there is no e-liquid in the oil storage chamber 101 and no e-liquid in the atomizing core in the atomizing chamber 104 before the atomizing device is used, the e-liquid is not easily oxidized by the air before it is used.

[0042] When the user needs to use the atomizing device, the pusher 300 is pressed, causing the main body 210 to move to a position where the switch hole 211 connects with the oil inlet hole 121. This allows the e-liquid in the filling chamber to flow sequentially through the oil inlet hole 121 and the switch hole 211 into the oil storage chamber 101 for filling. The atomizing chamber 104 is connected to the oil storage chamber 101 through the guide hole 105. Thus, the e-liquid in the oil storage chamber 101 can flow through the guide hole 105 and be absorbed into the atomizing core in the atomizing chamber 104, ready for subsequent atomization into vapor for the user to inhale. The lower end of the guide hole 105 is lower than the upper end of the oil inlet hole 121, facilitating the flow and absorption of as much e-liquid as possible into the atomizing core in the oil storage chamber 101. After filling, the pusher 300 is released, and the elastic part 220 of the switch 200 resets, returning the switch 200 to the oil-blocking position.

[0043] The technical solution of this utility model, by setting a switch 200 and a pusher 300, ensures that the oil storage chamber 101 is not filled with e-liquid before using the atomizing device. Since there is no e-liquid in the oil storage chamber 101, and the atomizing core in the atomizing chamber 104 is also free of e-liquid, the e-liquid is less likely to be oxidized by air before atomization. When the atomizing device needs to be used, pushing the pusher 300 moves the switch 200 to the oil filling position, connecting the switch through-hole 211 with the oil inlet 121. This allows the e-liquid in the oil filling chamber to enter the oil storage chamber 101 for filling. Furthermore, the switch 200 has an elastic part 220; releasing the pusher 300 resets the switch 200 to the oil-blocking position, making operation convenient and improving the user experience.

[0044] Regarding the extension and retraction mechanism of the elastic part 220, in some embodiments, the elastic part 220 is inverted "V" shape, including a connecting part 223 and a first part 221 and a second part 222 respectively connected to both ends of the connecting part 223. The first part 221 and the second part 222 are arranged opposite to each other. When the switching member 200 is pushed by the pushing member 300, the first part 221 moves closer to the second part 222. That is, when the main body 210 is not subjected to the pushing force of the pushing member 300, the distance between the first part 221 and the second part 222 is large. After the main body 210 is subjected to the pushing force of the pushing member 300, the first part 221 moves closer to the second part 222, causing the elastic part 220 to be compressed as a whole. After the pushing member 300 is released, the first part 221 and the second part 222 move away from each other and return to their original state. In this way, the extension and retraction are rapid, improving the ease of operation.

[0045] Regarding the pusher 300, in some embodiments, the pusher 300 includes a mounting portion 310 and a pushing portion 320. The mounting portion 310 passes through the mounting hole 112 and seals the mounting hole 112. The mounting portion 310 is cylindrical and open at one end facing the oil reservoir 101. The pushing portion 320 extends from the inner end wall of the other end of the mounting portion 310 into the oil reservoir 101, and the pushing portion 320 is disposed corresponding to the end of the main body portion 210. During operation, pushing the mounting portion 310 causes the pushing portion 320 to move, thereby moving the switch 200 to the oil filling position. In practical applications, the cavity wall of the oil reservoir 101 can be transparent, allowing the user to easily observe whether the switch 200 has moved to the oil filling position.

[0046] Furthermore, the outer wall of the oil storage chamber 101 is provided with a mounting groove 111, and the bottom of the mounting groove 111 is provided with a mounting hole 112. A limiting protrusion ring 311 protrudes from the outer peripheral wall of the mounting part 310. The pushing member 300 passes through the mounting hole 112, and the limiting protrusion ring 311 abuts against the bottom wall of the mounting groove 111. The pushing member 300 is configured as an elastic member, having a compressed state and a natural state. In the natural state, the switch member 200 is located at the oil-blocking position. In the compressed state, the pushing part 320 presses against the end of the main body 210, and the switch member 200 is located at the oil-filling position. The pushing member can be made of rubber, silicone, or other elastic materials to provide good elasticity and sealing performance. The limiting ring 311 can limit the mounting part 310, preventing the user from excessively pushing the mounting part 310, and making it easier for the user to judge whether to operate the switch 200 to the oil filling position based on the compression feel of the pusher 300; on the other hand, the limiting ring 311 can seal the oil reservoir 101, improving the sealing performance of the oil reservoir 101.

[0047] In some embodiments, the main body includes a housing 110 and a housing 130. The housing 110 has a mounting groove 111, and the housing 130 is fitted onto the housing 110. The housing 130 has a clearance hole at the position corresponding to the pusher 300. The limiting protrusion 311 is sandwiched between the housing 130 and the bottom wall of the mounting groove 111. This prevents the pusher 300 from popping out of the mounting hole 112 after the user releases it, improving the reliability of the pusher 300. In practical applications, one side of the housing 110 is open, and the main body also includes a sealing seat 120. The sealing seat 120 is installed on the open side of the housing 110 to seal the housing 110, and an oil inlet 121 is formed in the sealing seat 120.

[0048] In some embodiments, the pusher 300 further includes a fixing sleeve 321, which is a rigid structural component. The fixing sleeve 321 is sleeved on the pusher 320. When the switch 200 is in the oil filling position, the fixing sleeve 321 presses against the end of the main body 210. The fixing sleeve 321 can both fix the pusher 320 and push the main body 210, improving the reliability of the pusher 300 in moving the switch 200.

[0049] In some embodiments, the main body 210 has a pressing rib 212 protruding from one end near the pusher 300 towards the inside of the oil reservoir 101. When the switch 200 is in the oil filling position, the pusher 320 partially presses against the pressing rib 212. This increases the contact area between the pusher 300 and the switch 200, thereby improving the reliability of the pusher 300 in moving the switch 200.

[0050] In some embodiments, the wall of the oil storage cavity 101 is provided with a limiting rib 113, the end of which is close to or in contact with the main body 210, thereby limiting the main body 210 to the side of the oil storage cavity 101 where the oil inlet hole 121 is located. This ensures that the main body 210 is in a preset position, thereby improving the sealing performance of the main body 210 in blocking the oil inlet hole 121.

[0051] In some embodiments, the filling chamber includes a transfer chamber 102 and a supply chamber 103. The transfer chamber 102 communicates with the inlet port 121, and the supply chamber 103 is used to install the supply bottle 400. The wall of the transfer chamber 102 has two supply holes, both of which communicate with the supply chamber 103. These supply holes communicate with the supply port of the supply bottle 400. The two supply bottles 400 can store the same or different e-liquids. The transfer chamber 102 can mix the e-liquids and buffer the e-liquid flow rate, preventing the filling from being too fast and impacting the switch 200, thereby preventing deformation of the switch 200 and improving its reliability.

[0052] This utility model also proposes an atomizing device, which includes a power supply device and an atomizing device. The power supply device is used to provide electrical energy to the atomizing device. The power supply device forms a power supply cavity 501, which can be used to install circuit boards, batteries (not shown in the figure), etc. The specific structure of the atomizing device is as described in the above embodiments. Since this atomizing device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[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. An atomizing device, characterized in that, include: The main body comprises an oil filling chamber, an oil storage chamber, and an atomizing chamber. The oil filling chamber is located below the oil storage chamber. The oil storage chamber has a mounting hole on its side wall and an oil inlet hole on its bottom wall. The mounting hole extends to the outside of the atomizing device, and the oil inlet hole extends to communicate with the oil filling chamber. The atomizing chamber communicates with the oil storage chamber through an oil guide hole, the lower end of which is lower than the upper end of the oil inlet hole. A switching element is installed inside the oil storage cavity. The switching element includes a connected main body and an elastic part. The main body has a switching through hole. A pusher is movably inserted through the mounting hole and seals the mounting hole. The outer end of the pusher is operated by the user, and the inner end is provided corresponding to the end of the main body to push the switch, so that the switch has an oil-blocking position and an oil-filling position. When the oil blockage position is reached, the pusher is near or in contact with the end of the main body, the main body blocks the oil inlet hole, and the elastic part is in a natural state. When in the oil filling position, the pusher presses against the end of the main body, the switch through hole communicates with the oil inlet hole, and the elastic part is compressed between the main body and the cavity wall of the oil storage chamber.

2. The atomizing device as described in claim 1, characterized in that, The elastic part is in the shape of an inverted "V" and includes a connecting part and a first part and a second part respectively connected to both ends of the connecting part. The first part and the second part are arranged opposite to each other. When the switch is pushed by the pusher, the first part moves closer to the second part.

3. The atomizing device as described in claim 1, characterized in that, The pusher includes a mounting part and a pusher part. The mounting part passes through the mounting hole and seals the mounting hole. The mounting part is cylindrical and open at one end facing the oil storage cavity. The pusher part extends from the inner end wall of the other end of the mounting part into the oil storage cavity. The pusher part is provided at the end of the main body.

4. The atomizing device as described in claim 3, characterized in that, The outer wall of the oil storage chamber is provided with an installation groove, and the bottom of the installation groove is provided with an installation hole. The outer peripheral wall of the installation part is provided with a limiting protrusion ring. The pusher passes through the installation hole, and the limiting protrusion ring abuts against the bottom wall of the installation groove. The pusher is configured as an elastic member and has a compressed state and a natural state. In the natural state, the switch is located at the oil blocking position. In the compressed state, the pusher presses against the end of the main body and the switch is located at the oil filling position.

5. The atomizing device as described in claim 4, characterized in that, The main body includes a chamber and an outer shell. The chamber has the mounting groove, and the outer shell is fitted onto the chamber. The outer shell has a clearance hole at the position corresponding to the pusher. The limiting protrusion is sandwiched between the outer shell and the bottom wall of the mounting groove.

6. The atomizing device as described in claim 3, characterized in that, The pusher also includes a fixing sleeve, which is a rigid structural component. The fixing sleeve is sleeved on the pusher part. When the switch is in the oil filling position, the fixing sleeve presses against the end of the main body part.

7. The atomizing device as described in claim 3, characterized in that, The main body has a pressing rib protruding from one end near the pusher towards the inside of the oil storage cavity. When the switch is in the oil filling position, the pusher part presses against the pressing rib.

8. The atomizing device as described in claim 1, characterized in that, The wall of the oil storage cavity is provided with a limiting rib, and the end of the limiting rib is close to or in contact with the main body to limit the main body to the side of the oil storage cavity where the oil inlet hole is opened.

9. The atomizing device as described in claim 1, characterized in that, The oil filling chamber includes a transfer chamber and an oil supply chamber. The transfer chamber is connected to the oil inlet, and the oil supply chamber is used to install the oil supply bottle. The wall of the transfer chamber is provided with two oil supply holes, both of which are connected to the oil supply chamber. The oil supply holes are used to connect to the oil supply port of the oil supply bottle.

10. An atomizing device, characterized in that, It includes a power supply device and an atomizing device as described in any one of claims 1 to 9, wherein the power supply device is used to provide electrical energy to the atomizing device.

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