Simple atomization assembly fixing structure
Through the frictional fixation between the integrated cotton and the oil-conducting cotton and the mesh body, the steel pipe design is abolished, and the electronic cigarette atomization component is simplified and convenient assembled, reducing costs and improving service life.
Patent Information
- Application Number
- CN202422358586.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-09-26
AI Technical Summary
The fixed structure of existing electronic cigarette atomization components is complex and requires steel pipe fixation, which leads to high cost and inconvenient assembly.
The integrated cotton, oil-conducting cotton and mesh body are fixed by friction, and the steel pipe design is cancelled. The bent fixing structure of the fixing feet and conductive pins is used to wrap the oil-conducting cloth to form a 360° all-round oil-conducting method.
Simplify the structure, reduce costs, improve assembly convenience, ensure the stability and service life of the atomized components, and reduce the residual oil rate.
Smart Images
Figure CN223219981U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of electronic cigarettes, and in particular is a simple atomization component fixing structure. Background Art
[0002] The atomization assembly is the core component of the electronic cigarette, usually composed of a glass fiber tube, oil-guiding cotton, a heating mesh and a central tube. The overall production process is as follows: first, the oil-guiding cotton is used as the base, and then the heating mesh is placed on the oil-guiding cotton. Then the central tube is placed on the heating mesh, and then the oil-guiding cotton is bent along the outer circumference of the shaped tube. Finally, they are stuffed into the steel tube and fixed together. The glass fiber tube and the atomization assembly are respectively placed in the integrated cotton, and the glass fiber tube is sleeved on the outer circumference of the steel tube. The central tube needs to be pulled out during the subsequent assembly process.
[0003] For disposable products, simplifying the structure becomes an important means of saving costs. In the above process, it can be known that the main function of the steel pipe is to fix the position of the oil-conducting cotton and prevent the oil-conducting cotton from spreading. This application aims to propose a fixed structure without steel pipes to simplify the structure of disposable products. Utility Model Content
[0004] The purpose of the present invention is to provide a simple atomizing assembly fixing structure to solve the problems raised in the above background technology.
[0005] To achieve the above purpose, the present invention provides the following technical solutions:
[0006] A simple atomizer assembly fixing structure includes an integrated cotton. The integrated cotton is provided with a channel for allowing a glass fiber tube to pass through and an atomizer assembly to be placed in the channel. The outer periphery of the atomizer assembly is fixed to the integrated cotton by friction. The atomizer assembly includes oil-conducting cotton, and a mesh body is provided inside the oil-conducting cotton.
[0007] According to a further technical solution, a crack is provided on one side of the integrated cotton and extends to the channel.
[0008] According to a further technical solution, the oil-conducting cotton is adapted to the shape of the channel, and the outer diameter of the oil-conducting cotton is larger than the diameter of the channel.
[0009] According to a further technical solution, at least one fixing foot is provided on the upper side of the mesh body, and at least two conductive pins are provided on the lower side, and the fixing foot is bent and placed on the back side of the oil-conducting cotton.
[0010] According to a further technical solution, the conductive pin is bent and placed on the back side of the oil-conducting cotton.
[0011] According to a further technical solution, the bent positions of the fixing legs and the conductive pins are respectively close to the upper edge and the lower edge of the oil-conducting cotton.
[0012] According to a further technical solution, there are two fixed legs, which are symmetrically arranged.
[0013] According to a further technical solution, the fixing pins and the conductive pins are staggered.
[0014] According to a further technical solution, the mesh body has a width of 5mm-12mm and a length of 8mm-20mm, and the oil-conducting cotton has a width of 7.5mm-15mm and a length of 12mm-25mm.
[0015] A further technical solution also includes a central tube, which is placed on the mesh body. An oil-conducting cloth is provided on the outside of the oil-conducting cotton. The oil-conducting cotton is bent along the outer edge of the central tube, and the opposite sides of the oil-conducting cloth are fixed by hot melting or ultrasonic welding.
[0016] Beneficial effects of the utility model:
[0017] The volume of the integrated cotton in the utility model will be compressed after being placed in the shell, thereby squeezing the outer surfaces of the glass fiber tube and the oil-conducting cotton. During the squeezing, friction will be generated between the outer wall of the oil-conducting cotton and the side wall of the channel, thereby playing a fixing role. A fixing method different from that of the prior art is adopted, and there is no need to set up a steel pipe for fixing. For disposable products, it not only simplifies the structure and makes assembly more convenient, but also reduces the cost.
[0018] In addition, the atomizing component formed has a 360° all-round oil guide mode, and the oil guide structure can be used regardless of whether it is round, square or different forms, which increases the service life, facilitates assembly and production, makes full use of resources, reduces residual oil rate, and saves costs.
[0019] Other features and advantages of the present invention will be described in detail in the subsequent detailed description of the embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 : The mesh body of the utility model and the oil-conducting cotton are flatly fixed Figure 1 .
[0021] Figure 2 : The mesh body of the utility model and the oil-conducting cotton are flatly fixed Figure 2 .
[0022] Figure 3 :The atomizing assembly of the utility model is fixed to the central tube Figure 1 .
[0023] Figure 4 :The atomizing assembly of the utility model is fixed to the central tube Figure 2 .
[0024] Figure 5: A three-dimensional diagram of the atomizing assembly and the integrated cotton fixation of the utility model.
[0025] Figure 6 : A cross-sectional view of the atomizing assembly and the integrated cotton fixation of the present invention.
[0026] Figure numerals: 11-oil-conducting cotton, 12-mesh body, 13-fixed foot, 14-conductive pin, 15-bending position, 16-center tube, 17-oil-conducting cloth, 21-integrated cotton, 22-channel, 23-crack. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.
[0028] Please refer to Figure 1-6 ;
[0029] The utility model aims to provide a new fixing structure to simplify the parts used in disposable electronic cigarettes, thereby reducing costs. Figure 1 and Figure 2 First, the mesh body 12 is described. The mesh body 12 in the present invention is basically the same as the products on the market. The difference is that at least one fixing foot 13 is provided on the upper side of the mesh body 12. The fixing foot 13 is usually formed in one piece with the mesh body 12. In the initial state, the fixing foot 13 is in an extended state and is located on the lower side of the mesh body 12. When assembling, the oil-conducting cotton 11 is laid flat, and then the mesh body 12 is placed on the oil-conducting cotton 11. It should be noted that since the present invention adopts a fixed structure different from that of the prior art, the oil-conducting cotton 11 used in this embodiment The area is relatively small, so all the methods of cutting to size first and then installing and fixing are adopted, that is, only cutting is required once, which can save more materials. The oil-conducting cotton 11 in the prior art has a relatively large area. During the production process, it is first cut once, and then cut twice after being assembled with the steel pipe, which wastes a lot of material. Preferably, the mesh body 12 used in this embodiment has a width of 5mm-12mm and a length of 8mm-20mm, and the width of the oil-conducting cotton 11 is 7.5mm-15mm and the length is 12mm-25mm. The area of the oil-conducting cotton 11 in the flat state is slightly larger than the area of the mesh body 12;
[0030] Then, the fixing foot 13 is bent 180° and placed on the back of the oil-guiding cotton 11, so that the fixing foot 13 and the mesh body 12 form a clamping state, and the oil-guiding cotton 11 is clamped and fixed. Preferably, the number of fixing feet 13 is two symmetrically arranged, which can clamp and fix the oil-guiding cotton 11 better. This is one of the steps in the production of the atomization component, which can avoid the misalignment of the oil-guiding cotton 11 and the mesh body 12 during the subsequent installation steps. The relative position of the oil-guiding cotton 11 and the mesh body 12 is also fixed in disguise. However, in the final product of this application, the design of the steel pipe is cancelled. The relative position of the mesh body 12 and the oil-guiding cotton 11 can also be fixed by setting the fixing foot 13, which can achieve the same fixing effect and can remain fixed even when subjected to strong vibration, avoiding misalignment between the mesh body 12 and the oil-guiding cotton 11, which affects the atomization effect and the user experience.
[0031] To further explain, the mesh body 12 should include conductive pins 14, and there are at least two conductive pins 14. Then, based on the above-mentioned fixing method, there are two embodiments. In one embodiment, the conductive pin 14 acts as a fixed foot 13, which is bent 180° to be fixed to the back of the oil-conducting cotton 11. In the other embodiment, the fixed foot 13 is an independent part, which is bent 180° to be fixed to the back of the oil-conducting cotton 11.
[0032] Based on the implementation method of the above-mentioned fixing foot 13, in order to better fix the mesh body 12, it can be thought of setting another fixing foot 13 on the lower side of the mesh body 12. This fixing foot 13 is also bent to the back of the oil-conducting cotton 11, so that fixed points are provided on the upper and lower sides of the oil-conducting cotton 11 to avoid strong vibration and cause the oil-conducting cotton 11 and the mesh body 12 to be misaligned. In this embodiment, the conductive pin 14 is bent to the back of the oil-conducting cotton 11 to achieve double winding fixation, which can also play the role of two fixed points. The bending at two places is equivalent to wrapping the oil-conducting cotton 11 and firmly fixing it on one side of the mesh body 12. No matter how large the impact and vibration are, it can remain relatively fixed. There is no need to set another fixing foot 13, which can also ensure the atomization quality and taste.
[0033] Preferably, the fixing legs 13 and the conductive pins 14 are staggered, that is, the fixing legs 13 and the conductive pins 14 can both contact the back surface of the oil-conducting cotton 11 after being bent, thereby better playing a fixing role.
[0034] The oil-conducting cotton is wrapped with a heating sheet to form an integral oil-conducting heating device, which is beneficial to the performance stability of the entire product and prevents dry burning.
[0035] Based on the further expansion of the above embodiment, the bent portion 15 of the fixing foot 13 and the conductive pin 14 are respectively close to the upper edge and the lower edge of the oil-conducting cotton 11, so as to avoid the reserved space being too large and causing the oil-conducting cotton 11 to have a movable margin.
[0036] Reference Figure 3 and Figure 4 In the above embodiment, the mesh body 12 and the oil-conducting cotton 11 are fixed, but the shape needs to be trimmed before it can be installed in the integrated cotton 21. Here, the center tube 16 is needed. In addition, after the above bending process, the fixing feet 13 and the conductive pins 14 are exposed outside the oil-conducting cotton 11, which will affect the subsequent fixation. Therefore, a layer of oil-conducting cloth 17 needs to be wrapped around the outside of the oil-conducting cotton 11 for covering. It has the characteristics of plastic and can also allow the smoke oil to pass through and enter the oil-conducting cotton 11. The oil-conducting cloth in this embodiment is made of 80% plasticized materials, such as PE, PP, PA and PI, and 20% other materials, such as cotton, etc., mixed together, and then made by needle punching or melt blowing, or directly made of non-woven fabric, which can allow the smoke oil to pass through and enter the oil-conducting cotton 11, and can play a shaping role. Function: First, place the oil-guiding cloth 17 on the bottom surface of the oil-guiding cotton 11. The length of the oil-guiding cloth 17 should be slightly larger than the length of the oil-guiding cotton 11. Then place the center tube 16 on the mesh body 12, and then bend the oil-guiding cotton 11 along the outer edge of the center tube 16. It should be noted that the length of the oil-guiding cotton 11 is exactly the same as the circumference of the center tube 16, forming a cylindrical end-to-end connection. At this time, the oil-guiding cloth 17 will protrude a little, and is fixed to the oil-guiding cloth 17 itself by practical ultrasonic welding or hot pressing. At this time, there is no need to pull out the center tube 16, and then enter the installation process combined with the integrated cotton 21. After completion, the whole forms a closed loop state, and the oil-guiding cloth 17 will be located on the outside to tightly wrap the fixed feet and conductive pins of the bent part, further fixing the mesh body and the oil-guiding cotton together, without loosening, and more stable.
[0037] In addition, the atomizing component formed has a 360° all-round oil guide mode, and the oil guide structure can be used regardless of whether it is round, square or different forms, which increases the service life, facilitates assembly and production, makes full use of resources, reduces residual oil rate, and saves costs.
[0038] Reference Figure 5 and Figure 6 In this embodiment, a channel 22 is provided inside the integrated cotton 21. The shape of the channel 22 is adapted to the shape of the glass fiber tube and the atomizer assembly. During assembly, the glass fiber tube and the atomizer assembly are plugged into the channel 22. Preferably, the end of the glass fiber tube conflicts with the end of the atomizer assembly. After the integrated cotton 21 is placed in the shell, its volume will be compressed, thereby squeezing the glass fiber tube and the atomizer assembly. Of course, what is meant here is the outer side of the oil-guiding cotton, or the outer surface of the oil-guiding cloth. At the same time, friction will be generated between the outer wall of the atomizer assembly and the side wall of the channel 22 during squeezing, thereby playing a fixing role. Although squeezed, the shape of the airway can still be maintained.
[0039] At the same time, the fiberglass tube can maintain the shape of the channel and keep the airflow smooth. In addition, the one-piece cotton itself has the function of absorbing and gathering oil. As long as it does not exceed the conformity of the one-piece cotton, it can prevent the oil from leaking. Secondly, every time you inhale, the airflow flows from bottom to top, which will attract the oil in the one-piece cotton and make the oil gather in the channel. And every time you inhale, the oil will be lifted up, which can also play a role in preventing leakage.
[0040] The present invention adopts a fixing method different from the prior art, and does not require the provision of steel pipes for fixing. For disposable products, this not only simplifies the structure and makes assembly more convenient, but also reduces the cost.
[0041] In order to more conveniently place the atomizer assembly in the channel 22, in this embodiment, a crack 23 is provided on one side of the integrated cotton 21 and extends to the channel 22, so that the integrated cotton 21 forms a structure that can be opened and closed. When the atomizer assembly needs to be placed, the integrated cotton 21 is opened from the crack 23 to reveal enough space to place the atomizer assembly therein, and then the integrated cotton 21 is released to allow it to automatically reset and close. After that, the integrated cotton 21 is inserted into the outer shell, which will form a squeezing state on the atomizer assembly. Furthermore, the oil-guiding cotton 11 is adapted to the shape of the channel 22, and the outer diameter of the oil-guiding cotton 11 is larger than the diameter of the channel 22. Of course, what is meant here is slightly larger, and only a squeezing effect is required. In another scheme, a harder oil-guiding cloth 17 is provided on the outer periphery of the oil-guiding cotton 11, and the mesh body 12 is supported internally and can effectively maintain its basic shape when squeezed by the integrated cotton 21.
[0042] It should be noted that since the steel tube design is not adopted, other leakage prevention methods are adopted. The utility model only mentions the fixing method between the integrated cotton 21 and the atomization component, and does not involve the subsequent finished product components of the electronic cigarette. Therefore, there should be no unclear issues.
[0043] One of the solutions to prevent oil leakage in the final product is to use a silicone base to stabilize the atomizer assembly and insert the protruding silicone bracket into the fiberglass tube to better prevent leakage and increase oil storage.
[0044] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.
[0045] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.
Claims
1. A simple atomization assembly fixing structure, characterized by: The invention comprises an integrated cotton (21), wherein a channel (22) is provided in the integrated cotton (21), wherein the channel (22) is used for allowing a glass fiber tube to pass through and an atomizing assembly is placed in the channel (22), wherein the outer periphery of the atomizing assembly is fixed to the integrated cotton (21) by friction, and wherein the atomizing assembly comprises an oil-conducting cotton (11), wherein a mesh body (12) is provided in the oil-conducting cotton (11).
2. The simplified atomizer assembly fixing structure according to claim 1, characterized in that: A crack (23) is provided on one side of the integrated cotton (21) and extends to the channel (22).
3. The simplified atomizer assembly fixing structure according to claim 2, characterized in that: The shape of the oil-conducting cotton (11) is adapted to that of the channel (22), and the outer diameter of the oil-conducting cotton (11) is greater than the diameter of the channel (22).
4. The simplified atomizer assembly fixing structure according to claim 1, characterized in that: At least one fixing foot (13) is provided on the upper side of the mesh body (12), and at least two conductive pins (14) are provided on the lower side. The fixing foot (13) is bent and placed on the back side of the oil-conducting cotton (11).
5. The simplified atomizer assembly fixing structure according to claim 4, characterized in that: The conductive pin (14) is bent and placed on the back side of the oil-conducting cotton (11).
6. The simplified atomizer assembly fixing structure according to claim 5, characterized in that: The bent portions (15) of the fixed legs (13) and the conductive pins (14) are respectively close to the upper edge and the lower edge of the oil-conducting cotton (11).
7. The simplified atomizer assembly fixing structure according to claim 6, characterized in that: There are two fixed legs (13) which are symmetrically arranged.
8. The simplified atomizer assembly fixing structure according to claim 7, characterized in that: The fixing pin (13) and the conductive pin (14) are arranged in a staggered manner.
9. The simplified atomizer assembly fixing structure according to claim 4, characterized in that: The mesh body (12) has a width of 5mm-12mm and a length of 8mm-20mm, and the oil-conducting cotton (11) has a width of 7.5mm-15mm and a length of 12mm-25mm.
10. The simplified atomizer assembly fixing structure according to claim 4, characterized in that: The invention also includes a central tube (16), the central tube (16) is placed on the mesh body (12), and an oil-conducting cloth (17) is provided on the outer side of the oil-conducting cotton (11), the oil-conducting cotton (11) is bent along the outer edge of the central tube (16), and the opposite sides of the oil-conducting cloth (17) are fixed by hot melting or ultrasonic welding.