A coated electronic cigarette trim part

Abstract

The utility model relates to electronic cigarette technical field especially is a kind of coated electronic cigarette decoration piece, including connecting pipe and decoration component, decoration component includes decorative cover, first telescopic sleeve and second telescopic sleeve, and the inner cylindrical surface of first telescopic sleeve and second telescopic sleeve is annularly distributed with adaptive spring piece, the top surface of first telescopic sleeve is annularly distributed with dog, and the inner cylindrical surface of connecting pipe is distributed with the male thread for being connected with first telescopic sleeve and second telescopic sleeve, the position of the inner side wall of annular groove close to male thread is equipped with the female thread matched with male thread, by the thread cooperation of male thread and female thread, first telescopic sleeve and second telescopic sleeve are rotated in the direction of being away from connecting pipe, rotate out by the relationship of thread, and then the distance of first telescopic sleeve and second telescopic sleeve is adjusted, the length of different electronic cigarette is adapted, and adaptive spring piece clamps different thick and thin tobacco rods, realizes the effect of adapting and installing different thick and thin tobacco rods.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarette technology, and in particular to a coated electronic cigarette decorative part. Background Technology

[0002] An electronic cigarette is an electronic device that heats a liquid to produce an aerosol for users to inhale. It typically consists of a battery, an atomizer, and a cartridge (or e-liquid). It simulates the experience of a traditional cigarette but does not require burning tobacco. Its main components include propylene glycol (PG), vegetable glycerin (VG), nicotine (optional), and flavorings. Electronic cigarettes are divided into two categories: closed (pre-filled) and open (self-filled). Common forms include pen-style, box-style, or disposable devices.

[0003] Decorative accessories for e-cigarettes are designed to enhance the personalization of their appearance. They can be categorized by material into metal ring accessories, fluorescent / luminescent accessories, and 3D glass and ceramic accessories. Through different colors, patterns (such as collaborations with trendy brands, abstract graffiti, and IP characters) or materials (metal, carbon fiber, acrylic), e-cigarettes can break away from the monotonous industrial design and become an extension of the user's personal style. At the same time, some accessories mimic the shapes of everyday items such as stationery and USB flash drives, or adopt a minimalist solid color design to help users downplay the device aspect of e-cigarettes in specific situations.

[0004] Existing ring-shaped decorative parts for e-cigarettes typically use a fixed size design, which only fits e-cigarettes of a specific diameter and cannot be flexibly adjusted to accommodate cylindrical e-cigarette rods of different thicknesses. At the same time, they cannot be adapted to different e-cigarette lengths. To address these issues, the inventors have proposed a coated e-cigarette decorative part to solve the aforementioned technical problems. Utility Model Content

[0005] The purpose of this utility model is achieved through the following means: a coated electronic cigarette decorative part, including a connecting tube and a decorative component for fitting onto the outer cylindrical surface of the electronic cigarette. The decorative component is fitted onto the outer cylinder of the connecting tube. The decorative component includes a decorative sleeve, a first telescopic sleeve, and a second telescopic sleeve. The first telescopic sleeve is wrapped around the upper end of the connecting tube, and the second telescopic sleeve is wrapped around the lower end of the connecting tube. Adaptive springs are distributed in annularly on the inner cylindrical surfaces of both the first and second telescopic sleeves. Claws are distributed in annularly on the top surface of the first telescopic sleeve. Annular grooves for accommodating the connecting tube are provided on the bottom surface of the first and second telescopic sleeves near the connecting tube. Male threads for connecting with the first and second telescopic sleeves are distributed on the inner cylindrical surface of the connecting tube. Female threads matching the male threads are provided on the inner sidewall of the annular groove near the male threads.

[0006] In a further embodiment of the above description, the lower end of the first telescopic sleeve and the upper end of the second telescopic sleeve are both provided with mounting protrusions. The decorative sleeve is detachably fitted onto the first and second telescopic sleeves. The inner circular surface of the decorative sleeve is provided with a protrusion groove that matches the mounting protrusion, and the side wall of the decorative sleeve is provided with a sliding groove near the protrusion groove. The sliding groove communicates with the protrusion groove. When installing the decorative sleeve, the sliding groove on the decorative sleeve is aligned with the mounting protrusion. After alignment, the decorative sleeve is pushed towards the mounting protrusion until the mounting protrusion and the protrusion groove are engaged, thus achieving the installation of the decorative sleeve.

[0007] In a further embodiment of the above description, the top and bottom of the outer cylindrical surface of the connecting pipe are provided with guide ridges, and the opening of the annular groove is provided with a limiting ridge that cooperates with the guide ridges. The cylindrical surface of the guide ridge is in contact with the outer wall of the annular groove, and the inner cylindrical surface of the limiting ridge is in contact with the outer cylindrical surface of the connecting pipe. The guide ridge and the limiting ridge are used to provide a limiting connection effect between the connecting pipe and the first telescopic sleeve and the second telescopic sleeve, while limiting the range of motion of the first telescopic sleeve and the second telescopic sleeve.

[0008] In the above description, as a further embodiment, one end of the adapter spring is fixedly connected to the inner cylindrical surface of the first telescopic sleeve and the second telescopic sleeve, and the other end of the adapter spring is provided with a bent part, with the end of the adapter spring near the bent part inclined toward the top surface of the first telescopic sleeve.

[0009] In a further embodiment of the above description, a lanyard bracket is provided on the outer cylindrical surface of the first telescopic sleeve, and an opening groove matching the lanyard bracket is provided on the decorative sleeve fitted on the first telescopic sleeve near the lanyard bracket. The opening groove extends through the bottom surface of the decorative sleeve fitted on the first telescopic sleeve. The lanyard bracket is used to provide users with the option to choose braided ropes or trendy pendants of different materials to enhance the fashion attributes of the e-cigarette.

[0010] In a further embodiment of the above description, a partition ring is provided in the middle of the outer cylindrical surface of the connecting pipe. The inner circle of the partition ring is fixedly connected to the outer surface of the connecting pipe. The top surface of the partition ring is in contact with the bottom surface of the first telescopic sleeve, and the bottom surface of the partition ring is in contact with the top surface of the second telescopic sleeve. The partition ring allows the user to easily grasp the partition ring with one hand to position the connecting pipe, and then rotate the first or second telescopic sleeve to achieve the adjustment effect.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: By distributing male threads for connecting the first and second telescopic sleeves on the inner cylindrical surface of the connecting tube, and providing a female thread matching the male thread on the inner sidewall of the annular groove near the male thread, when facing different e-cigarette lengths, the first and second telescopic sleeves can be rotated away from the connecting tube through the threaded engagement relationship of the male and female threads, thereby adjusting the distance between the first and second telescopic sleeves to adapt to different e-cigarette lengths. When facing cylindrical e-cigarette rods of different diameters and thicknesses, the first and second telescopic sleeves are provided with matching springs distributed in annularly on the inner cylindrical surfaces of both the first and second telescopic sleeves, and the top surface of the first telescopic sleeve is provided with claws distributed in annularly to clamp e-cigarette rods of different thicknesses, achieving the effect of adapting and installing e-cigarette rods of different thicknesses. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of a coated electronic cigarette decorative part in a contracted state according to the present invention. Figure 2 This is a three-dimensional structural diagram of a coated electronic cigarette decorative part in its unfolded state according to the present invention; Figure 3 This is an exploded structural diagram of a coated electronic cigarette decorative part of this utility model in its unfolded state. Figure 4 This is a schematic diagram of the connection structure of a coating-coated electronic cigarette decorative part according to this utility model; In the diagram: 1-connecting pipe, 2-decorative sleeve, 3-first telescopic sleeve, 4-second telescopic sleeve, 5-adaptive spring; 6-Claw, 7-Annular groove, 8-Male thread, 9-Female thread, 10-Mounting protrusion, 11-Protrusion groove; 12-Slide groove, 13-Guide protrusion, 14-Limiting protrusion, 15-Bend, 16-Hanging rope bracket; 17 - Opening groove, 18 - Separator ring. Detailed Implementation

[0013] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0014] For this embodiment, please refer to Figures 1-4The specific implementation of a coating-coated electronic cigarette decorative component includes a connecting tube 1 for fitting onto the outer cylindrical surface of the electronic cigarette and a decorative component. The decorative component is fitted onto the outer cylinder of the connecting tube 1. The decorative component includes a decorative sleeve 2, a first telescopic sleeve 3 and a second telescopic sleeve 4. The first telescopic sleeve 3 is wrapped around the upper end of the connecting tube 1, and the second telescopic sleeve 4 is wrapped around the lower end of the connecting tube 1. The inner cylindrical surfaces of the first telescopic sleeve 3 and the second telescopic sleeve 4 are both annularly distributed with matching spring pieces 5. The top surface of the first telescopic sleeve 3 is annularly distributed with claws 6. The bottom surface of the first telescopic sleeve 3 and the top surface of the second telescopic sleeve 4 are both provided with annular grooves 7 for accommodating the connecting tube 1 near the connecting tube 1. The inner cylindrical surface of the connecting tube 1 is distributed with male threads 8 for connecting with the first telescopic sleeve 3 and the second telescopic sleeve 4. The inner sidewall of the annular groove 7 is provided with female threads 9 that match the male threads 8 near the male threads 8. Specifically, when the length of an electronic cigarette needs to be adapted, hold the dividing ring 18 in the middle of the connecting tube 1 with one hand, and rotate the first telescopic sleeve 3 or the second telescopic sleeve 4 with the other hand. Rotate the first telescopic sleeve 3 or the second telescopic sleeve 4 away from the connecting tube 1, thereby extending the distance between the first telescopic sleeve 3 and the second telescopic sleeve 4 and the connecting tube 1, thus extending the length.

[0015] The lower end of the first telescopic sleeve 3 and the upper end of the second telescopic sleeve 4 are provided with mounting protrusions 10. The decorative sleeve 2 is detachably fitted onto the first telescopic sleeve 3 and the second telescopic sleeve 4. The inner circular surface of the decorative sleeve 2 is provided with a protrusion groove 11 that matches the mounting protrusion 10 near the mounting protrusion 10. The side wall of the decorative sleeve 2 is provided with a sliding groove 12 near the protrusion groove 11. The sliding groove 12 is connected to the protrusion groove 11. Specifically, when assembling the decorative sleeve 2 with the first telescopic sleeve 3 or the second telescopic sleeve 4, the mounting protrusion 10 is aligned with the sliding groove 12. After alignment, the decorative sleeve 2 is pushed in towards the connecting pipe 1. At the same time as pushing in, the mounting protrusion 10 enters the sliding groove 12 and moves towards the protrusion groove 11 until the mounting protrusion 10 is engaged in the protrusion groove 11, thus completing the installation of the decorative sleeve 2.

[0016] The top and bottom of the outer cylindrical surface of the connecting pipe 1 are provided with guide protrusions 13, and the groove opening of the annular groove 7 is provided with a limiting protrusion 14 that cooperates with the guide protrusion 13. The cylindrical surface of the guide protrusion 13 is in contact with the outer wall of the annular groove 7, and the inner cylindrical surface of the limiting protrusion 14 is in contact with the outer cylindrical surface of the connecting pipe 1. Specifically, when the first telescopic sleeve 3 and the second telescopic sleeve 4 move to their limit distance, the guide protrusion 13 will come into contact with the limiting protrusion 14, thereby limiting the first telescopic sleeve 3 and the second telescopic sleeve 4 from moving to their limit distance and preventing the first telescopic sleeve 3 and the second telescopic sleeve 4 from separating from the connecting pipe 1.

[0017] One end of the adapter spring 5 is fixedly connected to the inner cylindrical surface of the first telescopic sleeve 3 and the second telescopic sleeve 4. The other end of the adapter spring 5 is provided with a bending part 15. The end of the adapter spring 5 near the bending part 15 is inclined toward the top surface of the first telescopic sleeve 3.

[0018] The first telescopic sleeve 3 has a hanging rope bracket 16 on its outer cylindrical surface. The decorative sleeve 2, which is fitted on the first telescopic sleeve 3, has an opening groove 17 that matches the hanging rope bracket 16 near the position of the hanging rope bracket. The opening groove 17 extends through the bottom surface of the decorative sleeve 2 fitted on the first telescopic sleeve 3.

[0019] A partition ring 18 is provided in the middle of the outer cylindrical surface of the connecting pipe 1. The inner circle of the partition ring 18 is fixedly connected to the outer surface of the connecting pipe 1. The top surface of the partition ring 18 is in contact with the bottom surface of the first telescopic sleeve 3, and the bottom surface of the partition ring 18 is in contact with the top surface of the second telescopic sleeve 4.

[0020] The working effect of this utility model is as follows: When connected to an electronic cigarette (not shown), after holding the dividing ring 18 in the middle of the connecting tube 1 with one hand, the first telescopic sleeve 3 or the second telescopic sleeve 4 is rotated with the other hand, so that the first telescopic sleeve 3 or the second telescopic sleeve 4 is rotated away from the connecting tube 1, thereby extending the distance between the first telescopic sleeve 3 and the second telescopic sleeve 4 and the connecting tube 1, thus extending the length until the length gap between the first telescopic sleeve 3 and the second telescopic sleeve 4 is equal to or slightly shorter than the length of the part of the electronic cigarette (not shown) excluding the mouthpiece. Then, insert the e-cigarette (not shown) with the mouthpiece facing upwards into the connecting tube 1 from the bottom of the second telescopic sleeve 4. When inserted, the cylindrical surface of the e-cigarette (not shown) will contact the claw 6 and the adapter spring 5. At the same time, the adapter spring 5 will expand until the e-cigarette mouthpiece passes through the claw 6, thus completing the connection of the e-cigarette. Then the user can select their favorite decorative parts, align the mounting protrusion 10 with the sliding groove 12, and push the decorative sleeve 2 towards the connecting pipe 1. At the same time, the mounting protrusion 10 enters the sliding groove 12 and moves towards the protrusion groove 11 until the mounting protrusion 10 is inserted into the protrusion groove 11, thus completing the installation of the decorative sleeve 2.

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] Furthermore, in the description of the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] Finally, it should be noted that the above embodiments are merely specific implementations of this utility model, used to illustrate the technical solution of this utility model, and not to limit it. The protection scope of this utility model is not limited thereto. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that any person skilled in the art can still modify or easily conceive of changes to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features, within the technical scope disclosed in this utility model. These modifications, changes, or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model, and should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A coated electronic cigarette decorative component, comprising a connecting tube for fitting onto the outer cylindrical surface of the electronic cigarette and a decorative assembly, the decorative assembly being fitted onto the outer cylinder of the connecting tube, characterized in that: The decorative assembly includes a decorative sleeve, a first telescopic sleeve, and a second telescopic sleeve. The first telescopic sleeve is wrapped around the upper end of the connecting tube, and the second telescopic sleeve is wrapped around the lower end of the connecting tube. Adaptive spring pieces are distributed in a ring on the inner cylindrical surface of both the first and second telescopic sleeves. Claws are distributed in a ring on the top surface of the first telescopic sleeve. Annular grooves for accommodating the connecting tube are provided on the bottom surface of the first and top surfaces of both the first and second telescopic sleeves near the connecting tube. Male threads for connecting with the first and second telescopic sleeves are distributed on the inner cylindrical surface of the connecting tube. Female threads matching the male threads are provided on the inner sidewall of the annular groove near the male threads.

2. The electronic cigarette decorative part with coating as described in claim 1, characterized in that: The lower end of the first telescopic sleeve and the upper end of the second telescopic sleeve are both provided with mounting protrusions. The decorative sleeve is detachably fitted onto the first telescopic sleeve and the second telescopic sleeve. The inner circular surface of the decorative sleeve is provided with a protrusion groove that matches the mounting protrusion at the position near the mounting protrusion. The side wall of the decorative sleeve is provided with a sliding groove at the position near the protrusion groove. The sliding groove is connected to the protrusion groove.

3. The electronic cigarette decorative part with coating as described in claim 1, characterized in that: The top and bottom of the outer cylindrical surface of the connecting pipe are provided with guide protrusions, and the groove opening of the annular groove is provided with a limiting protrusion that cooperates with the guide protrusion. The cylindrical surface of the guide protrusion is in contact with the outer wall of the annular groove, and the inner cylindrical surface of the limiting protrusion is in contact with the outer cylindrical surface of the connecting pipe.

4. The electronic cigarette decorative part with coating as described in claim 1, characterized in that: One end of the adapter spring is fixedly connected to the inner cylindrical surface of the first telescopic sleeve and the second telescopic sleeve. The other end of the adapter spring is provided with a bent part, and the end of the adapter spring near the bent part is inclined toward the top surface of the first telescopic sleeve.

5. The electronic cigarette decorative part with coating as described in claim 1, characterized in that: The first telescopic sleeve has a hanging rope bracket on its outer cylindrical surface. The decorative sleeve fitted on the first telescopic sleeve has an opening groove that matches the hanging rope bracket at a position near the hanging rope bracket. The opening groove extends through the bottom surface of the decorative sleeve fitted on the first telescopic sleeve.

6. The electronic cigarette decorative part with coating as described in claim 1, characterized in that: A partition ring is provided in the middle of the outer cylindrical surface of the connecting pipe. The inner circle of the partition ring is fixedly connected to the outer surface of the connecting pipe. The top surface of the partition ring is in contact with the bottom surface of the first telescopic sleeve, and the bottom surface of the partition ring is in contact with the top surface of the second telescopic sleeve.

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