Heating atomization assembly

Abstract

The utility model discloses a heating atomization subassembly, heating atomization subassembly includes shell, atomization core, base and isolator, the shell with base encloses and becomes oil storage cavity, the atomization core is installed in the oil storage cavity, heating atomization subassembly still includes oil supplement storehouse, the shell is equipped with the oil hole, the oil storage cavity with oil supplement storehouse is linked together through oil hole, the isolator includes the shielding portion in the shell and the push -and -pull portion outside the shell, the isolator is slidably connected to the shell, the shielding portion is used to open or close the oil hole, in the utility model embodiment, setting up the isolator in heating atomization subassembly, and the isolator separates oil storage cavity and oil supplement storehouse, reduces the pressure that the tobacco tar in oil supplement storehouse forms in oil storage cavity, avoids in the transportation process, and the phenomenon that the atomization core appears tobacco liquid leakage.

Description

Technical Field

[0001] This utility model relates to the field of electronic atomization technology, and in particular to a heating atomization component. Background Technology

[0002] As people become more health-conscious, more and more people are aware of the harmful effects of smoking cigarettes. In recent years, some cigarette substitutes, such as electronic atomizing devices, have emerged. Common electronic atomizing devices include an atomizing component and a power supply component. The atomizing component heats a tobacco-flavored solution through the heating wire of the atomizer, atomizing it into a vapor for smokers to use.

[0003] Currently, the heating atomization devices on the market include heating atomization components and power supply components. Because the heating atomization components are relatively small, they are often connected to an external oil replenishment component. The oil replenishment component is connected to the oil storage chamber of the heating atomization component. Due to the increased amount of e-liquid, the core of the heating atomization component is prone to leakage during transportation due to shaking or air pressure, which makes it inconvenient to transport the heating atomization components. Utility Model Content

[0004] The main purpose of this utility model is to provide a heating atomizing component, which aims to solve the problem of e-liquid leakage at the heating core when using an external e-liquid refill bottle in the prior art.

[0005] To achieve the above objectives, this utility model proposes a heating atomizing component, which includes a shell, an atomizing core, a base, and an insulating component. The shell and the base form an oil storage chamber, and the atomizing core is installed in the oil storage chamber. The heating atomizing component also includes an oil replenishment chamber. The shell is provided with an oil passage hole, and the oil storage chamber and the oil replenishment chamber are connected through the oil passage hole. The insulating component includes a blocking part located inside the shell and a push-pull part located outside the shell. The insulating component is slidably connected to the shell, and the blocking part is used to open or close the oil passage hole.

[0006] Optionally, the heating atomizing assembly further includes a sealing sleeve, which is installed on the oil replenishment chamber and is in close contact with the outer shell to seal the periphery of the oil passage.

[0007] Optionally, the spacer is provided in the form of a thin sheet and is installed between the sealing sleeve and the outer shell.

[0008] Optionally, the isolation element is arranged perpendicular to the axial direction of the oil passage.

[0009] Optionally, the oil replenishment tank is provided with a perforation corresponding to the oil passage hole, the blocking part is a sealing head, the push-pull part is a connecting rod connected to the sealing head, the connecting rod passes through the perforation and is exposed outside the oil replenishment tank, and the connecting rod is sealed to the perforation.

[0010] Optionally, the oil replenishment tank is recessed inward at the perforation to form a slide rail, the slide rail is hollow, the connecting rod passes through the slide rail and is exposed outside the oil replenishment tank, and the connecting rod is sealed to the slide rail.

[0011] Optionally, the sealing head has a sleeve protruding from the periphery of the connecting rod, the sleeve and the connecting rod are spaced apart to form a sliding groove, the slide rail is slidably installed in the sliding groove, and the slide rail is sealed to the sliding groove.

[0012] Optionally, the oil replenishment tank and the outer casing are arranged side by side in the horizontal direction.

[0013] Optionally, the sidewall of the oil replenishment tank is provided with an elastic deformation zone.

[0014] Optionally, the oil storage cavity is filled with oil storage cotton.

[0015] This utility model proposes a heating atomizing component, which includes a shell, an atomizing core, a base, and an isolator. The shell and the base form an oil storage cavity, and the atomizing core is installed in the oil storage cavity. The heating atomizing component also includes an oil replenishment chamber. The shell has an oil passage hole, and the oil storage cavity and the oil replenishment chamber are connected through the oil passage hole. The isolator includes a blocking part located inside the shell and a push-pull part located outside the shell. The isolator is slidably connected to the shell, and the blocking part is used to open or close the oil passage hole. By setting the isolator, the isolator closes the oil passage hole, separating the oil replenishment chamber from the oil storage cavity, reducing the pressure of the oil replenishment chamber on the oil storage cavity, preventing e-liquid in the oil storage cavity from leaking from the atomizing core, and ensuring the normal use of the heating atomizing component. Attached Figure Description

[0016] 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.

[0017] Figure 1 This is a three-dimensional structural diagram of the heating atomizing component of this utility model;

[0018] Figure 2This is a schematic diagram of the cross-sectional structure of the heating atomizing component of this utility model;

[0019] Figure 3 This is a three-dimensional structural schematic diagram of another embodiment of the heating atomizing component of this utility model;

[0020] Figure 4 This is a cross-sectional structural diagram of another embodiment of the heating atomizing component of this utility model.

[0021] Explanation of icon numbers:

[0022] 100. Heating atomizing component; 110. Outer shell; 111. Oil reservoir; 112. Oil passage hole; 120. Atomizing core; 130. Base; 140. Isolator; 141. Shielding part, sealing head; 142. Push-pull part, connecting rod; 143. Sleeve; 144. Slide groove; 150. Oil replenishment tank; 151. Perforation; 152. Slide rail; 160. Sealing sleeve; 170. Oil reservoir cotton.

[0023] 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

[0024] 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.

[0025] 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.

[0026] 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 as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] Reference Figures 1 to 4 This utility model proposes a heating atomizing component 100, which includes a shell 110, an atomizing core 120, a base 130, and an isolator 140. The shell 110 and the base 130 form an oil storage cavity 111, and the atomizing core 120 is installed in the oil storage cavity 111. The heating atomizing component 100 also includes an oil replenishment chamber 150. The shell 110 is provided with an oil passage hole 112, and the oil storage cavity 111 and the oil replenishment chamber 150 are connected through the oil passage hole 112. The isolator 140 includes a blocking part 141 located inside the shell 110 and a push-pull part 142 located outside the shell 110. The isolator 140 is slidably connected to the shell 110, and the blocking part 141 is used to open or close the oil passage hole 112.

[0029] Specifically, the atomizing core 120 includes an airflow channel, a heating core, and an oil-guiding cotton. The oil-guiding cotton is wrapped around the outer periphery of the heating core. The heating core is installed on the airflow channel along its axial direction. The oil-guiding cotton is connected to the oil storage chamber 111. The oil-guiding cotton transfers the e-liquid in the oil storage chamber 111 to the heating core. The heating core atomizes the e-liquid to produce an aerosol for the user to inhale.

[0030] The refill tank 150 is fixedly connected to the power supply component. The refill tank 150 has an oil passage hole 112 on its side wall that communicates with the oil storage chamber 111. The e-liquid in the refill tank 150 enters the oil storage chamber 111 through the oil passage hole 112. The isolator 140 is used to open or close the oil passage hole 112. The isolator 140 includes a blocking part 141 and a push-pull part 142 connected to the blocking part 141. The blocking part 141 and the push-pull part... The part 142 is integrally formed. The shielding part 141 is located between the oil replenishment tank 150 and the oil storage chamber 111. The shielding part 141 is used to shield or open the oil passage 112. The push-pull part 142 is located outside the outer shell 110. The isolator 140 is slidably connected to the outer shell 110 and the oil replenishment tank 150. The push-pull part 142 drives the shielding part 141 to move, so that the oil replenishment tank 150 is connected to or disconnected from the oil storage chamber 111. When the heating atomizing assembly 100 is transported or shaken, the shielding part 141 closes the oil passage 112, reducing the pressure of the oil replenishment tank 150 on the atomizing core 120 and preventing e-liquid leakage.

[0031] It is worth noting that the oil storage cavity 111 is filled with oil storage cotton 170, that is, the oil storage cotton 170 covers the outer periphery of the atomizing core 120. The oil storage cotton 170 absorbs the e-liquid in the oil storage cavity 111 to prevent the e-liquid in the oil storage cavity 111 from shaking.

[0032] After adopting the above technical solution, by setting the isolation member 140, the blocking part 141 of the isolation member 140 closes the oil passage 112, and the push-pull part 142 drives the blocking part 141 to move, so that the blocking part 141 opens or closes the oil passage 112, preventing the oil replenishment tank 150 from being constantly connected to the oil storage chamber 111, reducing the pressure of the e-liquid in the oil replenishment tank 150 on the atomizing core 120. When the e-liquid in the oil storage chamber 111 is insufficient, the push-pull part 142 drives the blocking part 141 to open the oil passage 112, and the e-liquid in the oil replenishment tank 150 is replenished into the oil storage chamber 111, ensuring the normal vaping use of the heating atomizing component 100.

[0033] In an optional embodiment, the heating atomizing assembly 100 further includes a sealing sleeve 160, which is mounted on the refill tank 150 and tightly abuts against the outer shell 110 to seal the periphery of the oil passage 112. The oil passage 112 is located in the middle of the sealing sleeve 160, which is fixed to the refill tank 150. The sealing sleeve 160 is made of silicone material and is sealed to the outer shell 110. Under the action of the sealing sleeve 160, leakage of e-liquid is prevented at the connection between the refill tank 150 and the outer shell 110, thus ensuring the integrity of the heating atomizing assembly 100.

[0034] Please continue to refer to Figure 1 and Figure 2 In one optional embodiment, the isolator 140 is provided in the form of a thin sheet and is installed between the sealing sleeve 160 and the outer casing 110. The isolator 140 can be a plastic sheet and is arranged perpendicular to the axial direction of the oil passage 112 to facilitate sliding of the isolator 140 relative to the outer casing 110 and the oil replenishment tank 150. The push-pull portion 142 can also be provided with anti-slip protrusions or anti-slip ripples to facilitate the movement of the blocking portion 141 by the push-pull portion 142.

[0035] Please continue to refer to Figure 3 and Figure 4 In one optional embodiment, the refill tank 150 is provided with a through hole 151 corresponding to the oil passage 112. The blocking part 141 is a sealing head 141, and the push-pull part 142 is a connecting rod 142 connected to the sealing head 141. The connecting rod 142 passes through the through hole 151 and is exposed outside the refill tank 150, and the connecting rod 142 is sealed to the through hole 151. The through hole 151 and the oil passage 112 are coaxially arranged. The sealing head 141 can move back and forth along the axis of the oil passage 112 under the action of the push-pull part 142. The sealing head 141 is used to seal the oil passage 112. The connecting rod 142 drives the sealing head 141 to move within the refill tank 150. The connecting rod 142 is sealed to the through hole 151 to prevent e-liquid from flowing out from the through hole 151.

[0036] The refill tank 150 has a blind mounting hole on its side wall that abuts against the outer casing 110. An oil passage hole 112 is located at the bottom of this blind mounting hole, and the bottom of the blind mounting hole has two through holes connected to the oil passage hole 112. These two through holes facilitate airflow when the refill tank 150 replenishes the oil storage chamber 111, allowing for easy replenishment of the oil by the refill tank 150. The sealing head 141 is sealed to the blind mounting hole, thereby closing the oil passage hole 112. The blind mounting hole allows the sealing head 141 to more easily open or close the oil passage hole 112.

[0037] In this embodiment, the oil replenishment tank 150 is recessed inward at the perforation 151 to form a slide rail 152. The slide rail 152 is hollow, and the connecting rod 142 passes through the slide rail 152 and is exposed outside the oil replenishment tank 150. The connecting rod 142 is sealed to the slide rail 152. The oil replenishment tank 150 has a slide rail 152 formed at the perforation 151. The slide rail 152 is disposed inside the oil replenishment tank 150 and is cylindrical in shape. The slide rail 152 is located at the edge of the perforation 151, and a slide channel is formed in the middle of the slide rail 152. The connecting rod 142 passes through the perforation 151 along the slide channel and is exposed outside the oil replenishment tank 150. Under the restriction of the slide rail 152, the connecting rod 142 can only drive the sealing head 141 to move along the axis of the perforation 151, so that the connecting rod 142 can drive the sealing head 141 to open or close the oil passage 112. The slide rail 152 and the connecting rod 142 are sealed together to prevent the leakage of e-liquid at the connection between the connecting rod 142 and the oil replenishment tank 150.

[0038] Please continue to refer to Figure 4 In this embodiment, the sealing head 141 has a sleeve 143 protruding from the periphery of the connecting rod 142. The sleeve 143 and the connecting rod 142 are spaced apart to form a groove 144. The slide rail 152 is slidably installed in the groove 144 and is sealed to the groove 144. The sleeve 143 and the sealing head 141 are integrally formed. The sleeve 143 and the periphery of the connecting rod 142 form a groove 144. The slide rail 152 slides and is sealed to the groove 144, which further improves the sealing performance of the connecting rod 142 and the slide rail 152 and facilitates the stable movement of the connecting rod 142 along the slide rail 152.

[0039] In an optional embodiment, the oil replenishment tank 150 and the outer shell 110 are arranged side by side in the horizontal direction to facilitate assembly between the oil replenishment tank 150 and the outer shell 110. The oil passage hole 112 is located on the side wall of the oil replenishment tank 150 and is located near the bottom of the oil replenishment tank 150 to facilitate the oil replenishment tank 150 to replenish the e-liquid into the oil storage chamber 111.

[0040] In an optional embodiment, the side wall of the oil replenishment chamber 150 is provided with an elastic deformation zone (not shown). The elastic deformation zone is located away from the oil passage 112, and the elastic deformation zone can be integrally formed with the oil replenishment chamber 150. The user can squeeze the elastic deformation zone to quickly replenish the e-liquid in the oil storage chamber 111.

[0041] 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 heating atomizing component, characterized in that, The heating atomizing assembly includes a shell, an atomizing core, a base, and an isolator. The shell and the base form an oil storage cavity, and the atomizing core is installed in the oil storage cavity. The heating atomizing assembly also includes an oil replenishment chamber. The shell has an oil passage hole, and the oil storage cavity and the oil replenishment chamber are connected through the oil passage hole. The isolator includes a blocking part located inside the shell and a push-pull part located outside the shell. The isolator is slidably connected to the shell, and the blocking part is used to open or close the oil passage hole.

2. The heating atomizing component as described in claim 1, characterized in that, The heating atomizing component also includes a sealing sleeve, which is installed on the oil replenishment chamber and is in close contact with the outer shell to seal the periphery of the oil passage.

3. The heating atomizing component as described in claim 2, characterized in that, The isolation element is in the form of a thin sheet and is installed between the sealing sleeve and the outer shell.

4. The heating atomizing component as described in claim 3, characterized in that, The isolation element is arranged perpendicular to the axis of the oil passage.

5. The heating atomizing component as described in claim 2, characterized in that, The oil replenishment tank is provided with a perforation corresponding to the oil passage hole. The blocking part is a sealing head, and the push-pull part is a connecting rod connected to the sealing head. The connecting rod passes through the perforation and is exposed outside the oil replenishment tank, and the connecting rod is sealed to the perforation.

6. The heating atomizing component as described in claim 5, characterized in that, The oil replenishment tank is recessed inward at the perforation to form a slide rail. The slide rail is hollow, and the connecting rod passes through the slide rail and is exposed outside the oil replenishment tank. The connecting rod is sealed to the slide rail.

7. The heating atomizing component as described in claim 6, characterized in that, The sealing head has a sleeve protruding from the periphery of the connecting rod. The sleeve and the connecting rod are spaced apart to form a sliding groove. The slide rail is slidably installed in the sliding groove and is sealed to the sliding groove.

8. The heating atomizing component as described in claim 1, characterized in that, The oil replenishment tank and the outer shell are arranged side by side in the horizontal direction.

9. The heating atomizing component as described in claim 8, characterized in that, The sidewall of the oil replenishment tank is provided with an elastic deformation zone.

10. The heating atomizing component as described in claim 1, characterized in that, The oil storage chamber is filled with oil-storing cotton.

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