Electronic cigarette heating core

A heating core and electronic cigarette technology, applied in tobacco, smoker’s supplies, applications, etc., can solve problems such as excessive oil filling of e-liquid, oil leakage at the seal, inconvenience or pain for users, and achieve smooth flow and sealing performance excellent effect

Active Publication Date: 2016-03-02
ETABONG QINGDAO INDAL
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of structure generally has various forms of oil leakage problems, including oil leakage from the airway, oil leakage from the seal, and oil leakage from the suction nozzle. A lot

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electronic cigarette heating core
  • Electronic cigarette heating core
  • Electronic cigarette heating core

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0017] Example one

[0018] Such as figure 1 , 2 As shown, a heating core of an electronic cigarette includes a sealing sleeve. The sealing sleeve includes a sleeve head 1, a sleeve middle 2 and a sleeve bottom 3. On the top of the sleeve 1, a first channel 11 is vertically inserted on the left and right sides; the lower part of the sleeve 1 is Neck, the left and right sides of the neck are provided with a second channel 12, the first channel 11 and the second channel 12 are connected; the middle part of the sleeve 2 and the bottom 3 is the main airway 4, and the main airway 4 is connected to the first The channel 11 and the second channel 12 communicate; the top center of the sleeve bottom 3 is provided with a first annular groove 31; the top side of the sleeve bottom 3 is provided with a second annular groove 32;

[0019] The first channel 11 and the second channel 12 are staggered with each other, and the tangent planes are not in the same plane; this makes the gas flow smoothl...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an electronic cigarette heating core, and belongs to the technical field of electronic cigarettes. The electronic cigarette heating core comprises a sealing sleeve, a sleeve head, a sleeve middle and a sleeve bottom, the left and the right of the top of the sleeve head are each perpendicularly provided with a first hole channel, the left and the right of the lower portion of the sleeve head are each horizontally provided with a second hole channel, the middle of the sleeve middle and the middle of the sleeve bottom are a main air channel, and the upper portion of the main air channel is communicated with the first hole channels and the second hole channels; a first annular groove is formed in the center of the top of the sleeve bottom, and a second annular groove is formed in the side edge of the top of the sleeve bottom. The electronic cigarette heating core has the advantages that in the air channel, the first hole channels and the second hole channels are mutually staggered, air can flow smoothly, and cigarette tar can be prevented from entering; by means of the first annular groove formed in the sleeve bottom, redundant cigarette tar heaped on the joint of the sealing sleeve and an electronic cigarette shell is reduced, the aging speed of the sealing sleeve is decreased, and leakage of the cigarette tar is prevented; the second annular groove is combined with an original groove, and sealing is achieved through a sealing ring which is made of materials harmless to a human body, so that the sealing performance of the heating core is particularly good.

Description

technical field [0001] The invention belongs to the technical field of electronic cigarettes, and in particular relates to a heating core of an electronic cigarette. Background technique [0002] At present, existing electronic cigarettes are becoming more and more common in the market, and their internal structures tend to be more and more diversified. However, the internal structural components of the one-piece electronic cigarette are basically similar, and the structure of the sealing sleeve is as follows: image 3 Shown, and commonly used silicone material. This type of structure generally has various forms of oil leakage problems, including oil leakage from the airway, oil leakage from the seal, and oil leakage from the suction nozzle. A lot of effusion or unnecessary violent collision will cause the liquid to enter the airway and flow out of the electronic cigarette along with the airway, causing inconvenience or pain to the user. Contents of the invention [0003...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A24F47/00
CPCA24F47/004
Inventor 宋时浩韩青龙李波李慧君温升波王辉谭淙升孟晓军
Owner ETABONG QINGDAO INDAL
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap