Atomizer with inner core convenient to replace

Abstract

The atomizer with the inner core convenient to replace comprises a cigarette cartridge, a cigarette rod and a fixing assembly, when the cigarette cartridge needs to be replaced, a telescopic assembly is pressed into the cigarette rod, a sleeve is rotated, the sleeve drives a plurality of connecting rods to move outwards through a plurality of limiting grooves, the connecting rods are inserted into a plurality of flexible parts in a penetrating mode, and the fixing assembly is fixed to the cigarette rod. The flexible parts are driven by the connecting rods to move outwards, at the moment, the flexible parts have no extrusion effect on the smoke cartridge, then the smoke cartridge can be replaced, after replacement is completed, the sleeve is rotated reversely, the sleeve drives the flexible parts to gather inwards through the connecting rods, and therefore the smoke cartridge is extruded; when the cigarette cartridge rotates to a limit position, the telescopic assembly can stretch out of the hole of the cigarette rod for limiting, the situation that elastic force applied by the cigarette cartridge to the flexible parts pushes the flexible parts to move is prevented, and the flexible parts can firmly fix the cigarette cartridge through the friction force at the moment.

Description

Technical Field

[0001] The utility model relates to the field of atomizers, in particular to an atomizer facilitating the replacement of an inner core. Background Art

[0002] An electronic atomizer is a so-called electronic cigarette, which is a device that converts e-liquid into vapor for users to inhale through an electronic heater. It usually consists of a cartridge and a rod. The cartridge plays the role of atomization. Whenever the e-liquid in the cartridge is used up, it needs to be replaced. Generally, the existing electronic cigarette cartridges are installed on the rod by magnetic attraction. When the magnet in the cartridge becomes weak due to long storage time, resulting in the loss of the magnet, or when the cartridge is accidentally dropped and the magnet is lost, the cartridge is not convenient to replace and use.

[0003] Therefore, it is necessary to provide a new atomizer facilitating the replacement of an inner core to solve the above technical problems. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model provides an atomizer facilitating the replacement of an inner core.

[0005] The atomizer facilitating the replacement of an inner core provided by the utility model includes: a cartridge, a rod, and a fixing component. The cartridge is movably installed inside the upper end of the rod, and the fixing component is installed inside the upper end of the rod. The fixing component includes a sleeve, a partition board, a telescopic component, a plurality of flexible members, and a plurality of connecting rods. The sleeve is inserted into the rod near the upper end. The bottom of the sleeve is annular and is provided with a plurality of limiting grooves in a ring shape. The telescopic component is fixed on the upper end surface of the annular bottom of the sleeve. The plurality of flexible members are rotatably connected to the bottom of the sleeve. The partition board is slidably connected to the bottoms of the plurality of flexible members and is fixedly connected to the rod. A plurality of sliding grooves are formed inside the partition board. The plurality of connecting rods are slidably installed in the plurality of sliding grooves and penetrate to the upper end surface of the limiting grooves.

[0006] Preferably, the telescopic component includes a telescopic rod and an elastic member. The bottom end of the telescopic rod is fixedly installed on the upper end surface of the annular bottom of the sleeve, and the elastic member is nested near the bottom of the telescopic rod.

[0007] Preferably, the rod includes a housing, a base, air holes, and a bearing component. The base is movably installed at the bottom of the housing. The air holes are formed in the side wall of the housing. The bearing component is installed on the upper end surface of the transmission component.

[0008] Preferably, the bearing component includes a microphone head and a bearing plate. The bearing plate is installed on the inner side wall of the housing, and the microphone head is movably installed inside the bearing plate.

[0009] Preferably, the elastic member includes a spring, and the bottom of the spring is close to the upper end surface of the annular bottom of the sleeve.

[0010] Preferably, the flexible member includes a silica gel block.

[0011] Preferably, the cartridge includes e-liquid, an atomization chamber, and an atomization core. The atomization chamber extends from the upper end inside the cigarette rod. The atomization core is fixedly installed in the atomization chamber, and the e-liquid is filled in the atomization chamber.

[0012] Compared with the related art, an atomizer provided by the present utility model that is convenient for replacing the inner core has the following beneficial effects: When it is necessary to replace the cartridge, press the telescopic assembly into the cigarette rod, rotate the sleeve, and the sleeve drives a plurality of connecting rods to move outwards through a plurality of limiting grooves. The plurality of connecting rods are inserted into a plurality of flexible members, and the plurality of flexible members move outwards under the drive of the plurality of connecting rods. At this time, the flexible members no longer have a squeezing effect on the cartridge, and the cartridge can be replaced. After the replacement is completed, rotate the sleeve in the reverse direction. The sleeve drives a plurality of flexible members to gather inwards through a plurality of connecting rods, thereby squeezing the cartridge, thereby increasing the friction force between the cartridge and the plurality of flexible members. When rotated to the limit position, the telescopic assembly will protrude from the hole of the cigarette rod for limiting, preventing the elastic force exerted by the cartridge on the plurality of flexible members from pushing the plurality of flexible members to move. At this time, the plurality of flexible members can firmly fix the cartridge through the friction force. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of an atomizer provided by the present utility model that is convenient for replacing the inner core;

[0014] Figure 2 is a schematic sectional view of the overall structure of an atomizer provided by the present utility model that is convenient for replacing the inner core;

[0015] Figure 3 is a schematic diagram of the fixing component of an atomizer provided by the present utility model that is convenient for replacing the inner core;

[0016] Figure 4 is a schematic sectional view of the fixing component of an atomizer provided by the present utility model that is convenient for replacing the inner core.

[0017] Reference numerals in the figures: 1, cigarette rod; 2, cartridge; 201, atomization core; 202, atomization chamber; 3, switch; 401, telescopic rod; 402, sleeve; 403, silica gel block; 404, isolation plate; 405, connecting rod; 406, limiting groove; 407, sliding groove; 408, spring; 501, bearing plate; 502, microphone head; 6, housing; 7, battery; 8, base; 9, circuit board; 10, air hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0019] Please refer to Figures 1-4 , wherein,Figure 1 Schematic diagram of the overall structure of an atomizer facilitating the replacement of the inner core provided by the present utility model; Figure 2 Schematic cross-sectional view of the overall structure of an atomizer facilitating the replacement of the inner core provided by the present utility model; Figure 3 Schematic diagram of the fixing component of an atomizer facilitating the replacement of the inner core provided by the present utility model; Figure 4 Schematic cross-sectional view of the fixing component of an atomizer facilitating the replacement of the inner core provided by the present utility model.

[0020] In the specific implementation process, it includes: a cartridge 2, a cigarette rod 1, and a fixing component. The cartridge 2 is slidably installed inside the upper end of the cigarette rod 1, and the fixing component is installed inside the upper end of the cigarette rod 1. The fixing component includes a sleeve 402, a partition plate 404, a telescopic component, a plurality of flexible components, and a plurality of connecting rods 405. The sleeve 402 is inserted inside the cigarette rod 1 near the upper end. The bottom of the sleeve 402 is annular and is provided with a plurality of limiting grooves 406 in a ring shape. The telescopic component is fixed on the upper end surface of the annular bottom of the sleeve 402. The plurality of flexible components are rotatably connected to the bottom of the sleeve 402. The partition plate 404 is slidably connected to the bottoms of the plurality of flexible components, and the partition plate 404 is fixedly connected to the cigarette rod 1. A plurality of sliding grooves 407 are provided inside the partition plate 404. The plurality of connecting rods 405 are slidably installed in the plurality of sliding grooves 407, and the plurality of connecting rods 405 penetrate to the upper end surface of the limiting grooves 406.

[0021] The telescopic component includes a telescopic rod 401 and an elastic component. The bottom end of the telescopic rod 401 is fixedly installed on the upper end surface of the annular bottom of the sleeve 402, and the elastic component is nested near the bottom of the telescopic rod 401.

[0022] The cigarette rod 1 includes a housing 6, a base 8, air holes 10, and a bearing component. The base 8 is movably installed at the bottom of the housing 6. The air holes 10 are provided on the side wall of the housing 6. The bearing component is installed on the upper end surface of the transmission component. It should be noted that the base 8 is installed at the lower end of the housing 6 through shell limiting. When the inner core needs to be replaced, the base 8 can be disassembled to replace the inner core.

[0023] The bearing component includes a microphone head 502 and a bearing plate 501. The bearing plate 501 is installed on the inner side wall of the housing 6, and the microphone head 502 is movably installed inside the bearing plate 501.

[0024] The elastic component includes a spring 408, and the bottom of the spring 408 is close to the upper end surface of the annular bottom of the sleeve 402.

[0025] The flexible component includes a silica gel block 403. When the plurality of silica gel blocks 403 gather inward, adjacent two silica gel blocks 403 will be closely attached to each other.

[0026] The cartridge 2 includes e-liquid, an atomization chamber 202, and an atomization core 201. The atomization chamber 202 extends from the upper end inside the cigarette rod 1. The atomization core 201 is fixedly installed in the atomization chamber 202, and the e-liquid is filled in the atomization chamber 202 (the e-liquid is not marked in the figure).

[0027] The power supply assembly includes a switch 3, a battery 7, and a circuit board 9. The switch 3 is provided on the side wall of the housing 6. The battery 7 is slidably installed on the upper end of the base 8. The circuit board 9 is installed on the inner side wall of the housing 6 and is connected to the switch 3. For the specific connection method of the switch 3 and the circuit, reference can be made to the switch 3 and the circuit connection method disclosed in the patent number CN218960080U.

[0028] The working principle provided by the present utility model is as follows: When the cartridge 2 needs to be replaced, first press the telescopic rod 401 into the housing 6. At this time, the sleeve 402 can be rotated. The sleeve 402 drives the plurality of connecting rods 405 to move. The bottoms of the plurality of connecting rods 405 slide in the corresponding plurality of sliding grooves 407 respectively. The plurality of silica gel blocks 403 also move outward with the movement of the plurality of connecting rods 405. At this time, the plurality of silica gel blocks 403 are separated from the cartridge 2. Then the cartridge 2 can be taken out for replacement. After the replacement is completed, rotate the sleeve 402 in the reverse direction. The plurality of silica gel blocks 403 will gather inward under the drive of the plurality of connecting rods 405 until the telescopic rod 401 extends from the hole in the housing 6 under the action of the spring 408. At this time, the plurality of silica gel blocks 403 will squeeze the cartridge 2, thereby firmly fixing the cartridge 2. At the same time, because the silica gel blocks 403 have good buffering effects, when the electronic cigarette accidentally drops, through the buffering of the plurality of silica gel blocks 403, it can provide a certain protection for the cartridge 2, and thus can also reduce the leakage of the e-liquid in the cartridge 2 caused by the fall to a certain extent.

[0029] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated herein.

[0030] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. An atomizer with an easily replaceable inner core, characterized in that: The invention comprises a cigarette cartridge (2), a cigarette rod (1) and a fixing assembly, wherein the cigarette cartridge (2) is movably mounted inside the upper end of the cigarette rod (1), the fixing assembly is mounted inside the upper end of the cigarette rod (1), the fixing assembly comprises a sleeve (402), an isolation plate (404), a telescopic assembly, a plurality of flexible parts and a plurality of connecting rods (405), the sleeve (402) is inserted into the interior of the cigarette rod (1) near the upper end, the bottom of the sleeve (402) is annular and has a plurality of limiting grooves (406) formed in an annular shape, and the fixing assembly comprises a sleeve (402), an isolation plate (404), a telescopic assembly, a plurality of flexible parts and a plurality of connecting rods (405), the sleeve (402) is inserted into the interior of the cigarette rod (1) near the upper end, the bottom of the sleeve (402) is annular and has a plurality of limiting grooves (406) formed in an annular shape, The telescopic assembly is fixed to the upper end surface of the annular bottom of the sleeve (402), the plurality of flexible members are rotatably connected at the bottom of the sleeve (402), the isolation plate (404) is slidably connected to the bottom of the plurality of flexible members, and the isolation plate (404) is fixedly connected to the cigarette rod (1), a plurality of sliding grooves (407) are provided inside the isolation plate (404), the plurality of connecting rods (405) are slidably installed in the plurality of sliding grooves (407), and the plurality of connecting rods (405) are inserted into the upper end surface of the limiting groove (406).

2. The atomizer with easily replaceable inner core according to claim 1, characterized in that: The telescopic assembly comprises a telescopic rod (401) and an elastic member. The bottom end of the telescopic rod (401) is fixedly mounted on the upper end surface of the annular bottom of the sleeve (402), and the elastic member is nested in the telescopic rod (401) near the bottom.

3. The atomizer with easily replaceable inner core according to claim 2, characterized in that: The cigarette rod (1) comprises a shell (6), a base (8), an air hole (10), and a bearing assembly, wherein the base (8) is movably mounted on the bottom of the shell (6), the air hole (10) is provided on the side wall of the shell (6), and the bearing assembly is mounted on the upper end surface of the transmission assembly.

4. The atomizer with easily replaceable inner core according to claim 3, characterized in that: The bearing assembly comprises a microphone (502) and a bearing plate (501), wherein the bearing plate (501) is mounted on the inner wall of the housing (6), and the microphone (502) is movably mounted inside the bearing plate (501).

5. The atomizer with easily replaceable inner core according to claim 4, characterized in that: The elastic member comprises a spring (408), the bottom of the spring (408) being close to the upper end surface of the annular bottom of the sleeve (402).

6. The atomizer with easily replaceable inner core according to claim 5, characterized in that: The flexible member comprises a silica gel block (403).

7. The atomizer with easily replaceable inner core according to claim 6, characterized in that: The cigarette cartridge (2) comprises cigarette oil, an atomization chamber (202) and an atomization core (201); the atomization chamber (202) extends from the upper end of the interior of the cigarette rod (1); the atomization core (201) is fixedly installed in the atomization chamber (202); and the cigarette oil is filled in the atomization chamber (202).

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