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CN-224219477-U - Electronic atomizer

CN224219477UCN 224219477 UCN224219477 UCN 224219477UCN-224219477-U

Abstract

The electronic atomizer comprises a shell, an oil storage part and an oil blocking plug, wherein the shell comprises a first surface, a mounting hole is formed in the first surface, the oil storage part is contained in the shell and surrounds to form an oil storage cavity, the oil storage part is provided with an oil injection channel, the oil injection channel is communicated with the mounting hole and the oil storage cavity, the oil blocking plug comprises a main body and a sealing part, the sealing part is connected to one end of the main body, the sealing part is a flexible component and is used for being clung to the inner wall of the oil injection channel to seal the oil injection channel, the main body is used for being connected and fixed with the shell and sealing the mounting hole, and the surface of the main body, which is opposite to the sealing part, is flush with the first surface. The electronic atomizer can directly inject oil into the oil storage cavity from the oil injection channel, the oil injection working efficiency is high, the electronic atomizer can be used for repeatedly injecting oil, the cost is reduced, and the electronic atomizer and the shell form a whole when the oil plug is sealed, so that the electronic atomizer has good appearance.

Inventors

  • CHEN CHUHUI
  • LV CHENGCHEN

Assignees

  • 深圳市沁园春科技有限公司

Dates

Publication Date
20260512
Application Date
20250427

Claims (10)

  1. 1. An electronic atomizer, comprising: The shell comprises a first surface, and a mounting hole is formed in the first surface; The oil storage part is at least partially accommodated in the shell, the oil storage part is enclosed to form an oil storage cavity, the oil storage part is also provided with an oil injection channel, and the oil injection channel is communicated with the mounting hole and the oil storage cavity; the oil blocking plug comprises a main body and a sealing element, wherein the sealing element is connected to one end of the main body, the sealing element is a flexible component and is used for being clung to the inner wall of the oil injection channel so as to seal the oil injection channel, the main body is used for being fixedly connected with the shell and sealing the mounting hole, and the surface of the main body, which is opposite to the sealing element, is flush with the first surface.
  2. 2. The electronic atomizer according to claim 1, wherein the main body comprises a connecting portion and a supporting portion, the connecting portion is used for sealing the mounting hole, one end of the supporting portion is connected with the connecting portion, the sealing member is sleeved at one end of the supporting portion away from the connecting portion, and one end of the sealing member away from the connecting portion is flush with a communicating portion of the oil filling channel and the oil storage cavity.
  3. 3. The electronic atomizer according to claim 2, wherein the end of the support portion connected to the connection portion is a first end, the end of the sealing member remote from the connection portion is a second end, and the radial dimension of the first end is greater than the radial dimension of the second end.
  4. 4. The electronic atomizer according to claim 2, wherein the support portion includes a first portion, a second portion, and a reinforcing portion, the first portion connects the connecting portion and the second portion, the reinforcing portion is connected to an outer peripheral surface of the first portion and protrudes from the outer peripheral surface of the first portion, and the sealing member is sleeved on the second portion.
  5. 5. The electronic atomizer according to claim 4, wherein the outer peripheral surface of the second portion is further provided with a first fixing portion, the sealing member has a receiving hole, the receiving hole is adapted to the second portion, an inner wall of the receiving hole is provided with a second fixing portion, and the first fixing portion is cooperatively connected with the second fixing portion.
  6. 6. The electronic atomizer according to claim 2, wherein the sealing member comprises a body and an annular protrusion, the body is sleeved on the supporting portion, and the annular protrusion is disposed adjacent to an end of the body away from the connecting portion and protrudes from an outer surface of the body.
  7. 7. The electronic atomizer according to claim 2, wherein the main body further comprises a mating portion connected to the connecting portion and spaced apart from the supporting portion, and wherein the mating portion is fixedly connected to the housing when the sealing member seals the oil filling passage.
  8. 8. The electronic atomizer of claim 1 wherein said oil filling channel comprises a first opening and a second opening, said first opening being closer to said first surface than said second opening, an inner diameter of said oil filling channel decreasing in a direction from said first opening to said second opening.
  9. 9. The electronic atomizer of claim 1 further comprising an air flow channel, said body further comprising an air inlet aperture, said air inlet aperture in communication with said air flow channel.
  10. 10. The electronic atomizer according to claim 9, wherein said housing has a suction opening at an end thereof remote from said mounting opening, said air flow passage further communicating with said suction opening, and an outer surface of a region of said housing adjacent said suction opening is a convex curved surface.

Description

Electronic atomizer Technical Field The utility model relates to the technical field of electronic atomizers, in particular to an electronic atomizer. Background Electronic atomizers have become an innovative consumer electronics product, becoming increasingly popular worldwide. The electronic atomizer industry generally has an upward trend in scale as seen from the market scale development of the global electronic atomizer industry. The existing electronic atomizer needs to be provided with a suction nozzle after being oiled from one side of the suction nozzle to the inside of the shell, and oiling efficiency is low. Disclosure of utility model The utility model aims to provide an electronic atomizer which can reduce the cost of the electronic atomizer and improve the oiling efficiency. In order to achieve the purpose of the utility model, the utility model provides the following technical scheme: The utility model provides an electronic atomizer which comprises a shell, an oil storage part and an oil blocking plug, wherein the shell comprises a first surface, a mounting hole is formed in the first surface, at least part of the oil storage part is contained in the shell, the oil storage part is enclosed to form an oil storage cavity, the oil storage part is further provided with an oil injection channel, the oil injection channel is communicated with the mounting hole and the oil storage cavity, the oil blocking plug comprises a main body and a sealing piece, the sealing piece is connected to one end of the main body, is a flexible component and is used for being clung to the inner wall of the oil injection channel to seal the oil injection channel, the main body is used for being connected and fixed with the shell to seal the mounting hole, and the surface of the main body, facing away from the sealing piece, is flush with the first surface. In one embodiment, the main body comprises a connecting portion and a supporting portion, the connecting portion is used for sealing the mounting hole, one end of the supporting portion is connected with the connecting portion, the sealing element is sleeved on the supporting portion, the supporting portion is far away from one end of the connecting portion, and one end of the sealing element, which is far away from the connecting portion, is flush with the communicating position of the oiling channel and the oil storage cavity. In one embodiment, the end of the supporting portion connected with the connecting portion is a first end, the end of the sealing element away from the connecting portion is a second end, and the radial dimension of the first end is greater than the radial dimension of the second end. In one embodiment, the supporting portion includes a first portion, a second portion and a reinforcing portion, the first portion connects the connecting portion with the second portion, the reinforcing portion is connected with an outer peripheral surface of the first portion and protrudes from the outer peripheral surface of the first portion, and the sealing member is sleeved on the second portion. In one embodiment, the outer peripheral surface of the second portion is further provided with a first fixing portion, the sealing member is provided with a containing hole, the containing hole is matched with the second portion, the inner wall of the containing hole is provided with a second fixing portion, and the first fixing portion is connected with the second fixing portion in a matching mode. In one embodiment, the sealing member includes a body and an annular protrusion, the body is sleeved on the supporting portion, and the annular protrusion is close to one end of the body away from the connecting portion and protrudes out of the outer surface of the body. In one embodiment, the main body further comprises a matching part, the matching part is connected with the connecting part and is arranged at intervals with the supporting part, and the matching part is fixedly connected with the shell when the sealing piece seals the oiling channel. In one embodiment, the oil filling channel comprises a first opening and a second opening, the first opening being closer to the first surface than the second opening, the inner diameter of the oil filling channel gradually decreasing in a direction from the first opening to the second opening. In one embodiment, the electronic atomizer further has an air flow channel, and the body further has an air inlet in communication with the air flow channel. In one embodiment, the housing has a suction hole at an end thereof remote from the mounting hole, the air flow passage is further communicated with the suction hole, and an outer surface of a region of the housing adjacent to the suction hole is a convex curved surface. Through setting up casing, oil storage spare and oil blocking, the sealing member of oil blocking is used for sealed oil storage spare's oiling passageway, and the electron atomizer can directly follow the oilin