Interchangeable manicure system capable of being finely adjusted to adapt to growth of nails and convenient to replace
By designing an interchangeable nail art system that can be finely adjusted to adapt to nail growth, and utilizing the cooperation of sliding brackets and snap-fit tongues, the problems of gaps and insufficient fixing force caused by nail growth are solved, achieving stable connection and convenient replacement of nail art pieces, improving user experience and reducing production costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- TIANBI INT INNOVATION TECH (SHENZHEN) CO LTD
- Filing Date
- 2026-03-24
- Publication Date
- 2026-05-12
AI Technical Summary
Existing nail systems cannot adapt to nail growth, resulting in awkward gaps and insufficient fixation. Furthermore, there is a lack of solutions for quick removal and re-wearing, which affects the user experience.
Design an interchangeable nail art system comprising nail art pieces, sliding brackets, bases, and double-sided adhesive. The position of the nail art pieces can be adjusted by sliding brackets, a stable connection can be achieved by the cooperation of snap-fit tongues and mounting tongues, and double-sided adhesive can be used to fix them, supporting nail growth adaptation and convenient replacement.
It achieves a stable connection between the nail art tip and the nail, adapts to nail growth without damaging the nail art tip, improves user experience, and reduces production costs.
Smart Images

Figure CN122004590A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of nail technology, and in particular to an interchangeable nail system that can be finely adjusted to adapt to nail growth and is easy to replace. Background Technology
[0002] Big data analysis revealed that most interchangeable nail art techniques currently available use magnetic or simple clips for fixation. These methods have significant drawbacks: First, they cannot solve the problem of awkward gaps between the nail root and cuticle caused by continuous nail growth; second, magnetic or simple clips lack sufficient fixing force and are prone to accidental detachment during daily activities such as housework and washing, resulting in poor reliability.
[0003] What's even more inconvenient is that both traditional glue-on nail art and existing replaceable systems are designed for continuous wear. When users need to perform activities that might damage the nail art (such as tying or housework) or are not suitable for wearing nail art (such as exercise, washing, or massage), there is often a lack of a solution that allows for quick removal and easy re-wearing. Frequent removal of the adhesive base can damage the natural nail, while wearing the nail art during the aforementioned activities can also lead to damage or inconvenience. Summary of the Invention
[0004] The purpose of this invention is to provide an interchangeable nail system that can be finely adjusted to adapt to nail growth and is easy to replace, in order to solve the problem that existing nail systems cannot adapt to nail growth.
[0005] This invention provides an interchangeable nail system that is adjustable to adapt to nail growth and easy to replace. The system includes a nail tip, a sliding bracket at the lower end of the nail tip, a base at the lower end of the sliding bracket, and double-sided adhesive at the lower end of the base. The upper end of the sliding bracket is connected to the nail tip, the lower end of the sliding bracket is slidably connected to the base, and the lower end of the base is fixedly connected to the nail by the double-sided adhesive.
[0006] The aforementioned interchangeable nail system, which is adjustable to adapt to nail growth and easy to replace, allows users to adjust the position of the nail art pieces on the base simply by sliding the support after their nails grow. This adapts the nail art pieces to their growth without damaging them, thus improving the user experience.
[0007] Furthermore, the system also includes a double-sided adhesive release film disposed at the lower end of the double-sided adhesive.
[0008] Furthermore, the upper end of the base is provided with multiple snap-fit tongues, and the lower end of the sliding bracket is provided with multiple mounting tongues that cooperate with the snap-fit tongues.
[0009] Furthermore, the mounting tongue includes a downwardly inclined portion and a horizontal connecting portion located at the lower end of the inclined portion, and the snap-fit tongue includes an upwardly inclined extension portion and a horizontal abutting portion located at the end of the extension portion.
[0010] Furthermore, the upper end of the horizontal connecting part is provided with an assembly protrusion, and the horizontal abutting part is provided with an assembly groove at the position corresponding to the assembly protrusion.
[0011] Furthermore, the number of the snap-fit tongues is greater than the number of the mounting tongues.
[0012] Furthermore, the upper end of the sliding bracket is detachably connected to the nail art piece.
[0013] Furthermore, the upper end of the sliding bracket is detachably connected to the nail art piece via hot melt adhesive.
[0014] Furthermore, the double-sided adhesive is provided with a clearance groove at the position corresponding to the mounting tongue. Attached Figure Description
[0015] Figure 1 This is an exploded structural diagram of an interchangeable nail system that can be finely adjusted to adapt to nail growth and is easy to replace, according to the first embodiment of the present invention.
[0016] Figure 2 for Figure 1 A schematic diagram of the base and sliding bracket in the first installation state of an interchangeable nail system that can be finely adjusted to adapt to nail growth and is easy to replace.
[0017] Figure 3 for Figure 1 A schematic diagram of the second installation state of the base and sliding bracket in an interchangeable nail system that can be finely adjusted to adapt to nail growth and is easy to replace.
[0018] Explanation of key component symbols:
[0019] Nail art 10 Assembly protrusion 213 Assembly groove 313 Sliding bracket 20 base 30 double-sided tape 40 Assembly tongue 21 Card-connecting tongue 31 Avoiding grooves 41 Inclined section 211 extension 311 Double-sided adhesive release film 50 Horizontal connection section 212 Horizontal deduction section 312
[0020] The following detailed description, in conjunction with the accompanying drawings, will further illustrate the present invention. Detailed Implementation
[0021] To facilitate understanding of the present invention, a more complete description will be given below with reference to the accompanying drawings. Several embodiments of the invention are illustrated in the drawings. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
[0022] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.
[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0024] Please see Figures 1 to 3 The first embodiment of the present invention provides an interchangeable nail system that can be finely adjusted to adapt to nail growth and is easy to replace. The system includes a nail art piece 10, a sliding bracket 20 disposed at the lower end of the nail art piece 10, a base 30 disposed at the lower end of the sliding bracket 20, and a double-sided adhesive 40 disposed at the lower end of the base 30. The upper end of the sliding bracket 20 is connected to the nail art piece 10, the lower end of the sliding bracket 20 is slidably connected to the base 30, and the lower end of the base 30 is fixedly connected to the nail through the double-sided adhesive 40.
[0025] The aforementioned interchangeable nail system, which is adjustable to adapt to nail growth and easy to replace, allows users to adjust the position of the nail art piece 10 on the base 30 simply by sliding the sliding bracket 20 after their nails grow. This achieves the goal of adjusting the position of the nail art piece to adapt to nail growth without damaging it, thus improving the user experience.
[0026] In one embodiment of the present invention, the system further includes a double-sided adhesive release film 50 disposed at the lower end of the double-sided adhesive 40, so as to store unused, finely adjustable, and easily replaceable interchangeable nail art systems. When in use, simply tear off the double-sided adhesive release film 50 to fix the nail art piece 10 to the nail through the double-sided adhesive 40.
[0027] In one embodiment of the present invention, the upper end of the base 30 is provided with five snap-fit tongues 31, and the lower end of the sliding bracket 20 is provided with multiple mounting tongues 21 that cooperate with the snap-fit tongues 31. Through the cooperation of the mounting tongues 21 and the snap-fit tongues 31, a sliding connection between the base 30 and the sliding bracket 20 is achieved, meaning the position of the sliding bracket 20 on the base 30 can be adjusted arbitrarily. In other embodiments of the present invention, products with different numbers of snap-fit tongues 31 can be provided to cater to users with different fingernail sizes.
[0028] In one embodiment of the present invention, the mounting tongue 21 includes a downwardly inclined portion 211 and a horizontal connecting portion 212 disposed at the lower end of the inclined portion 211, and the snap-fit tongue 31 includes an upwardly inclined extension portion 311 and a horizontal abutment portion 312 disposed at the end of the extension portion 311. During installation, the horizontal abutment portion 312 extends to the lower end of the horizontal connecting portion 212 and generates an upward force on the horizontal connecting portion 212, while other parts of the mounting tongue 21 are supported on the extension portion 311, thereby achieving the snap-fit between the mounting tongue 21 and the snap-fit tongue.
[0029] In one embodiment of the present invention, the upper end of the horizontal connecting portion 212 is provided with a mounting protrusion 213, and the horizontal abutting portion 312 is provided with a mounting groove 313 at a position corresponding to the mounting protrusion 213. The cooperation between the mounting protrusion 213 and the mounting groove 313 improves the connection stability between the base 30 and the sliding bracket 20.
[0030] In one embodiment of the present invention, the number of snap-fit tongues 31 is greater than the number of mounting tongues 21. Specifically, the larger the number of snap-fit tongues 31, the larger the area covering the base 30, and the larger the adjustable installation area. At least two mounting tongues 21 are sufficient to meet the installation requirements.
[0031] In one embodiment of the present invention, the upper end of the sliding bracket 20 is detachably connected to the nail art piece 10 so as to replace the nail art piece 10. Specifically, in one embodiment of the present invention, the upper end of the sliding bracket 20 is detachably connected to the nail art piece 10 by hot melt adhesive. When the nail art piece needs to be replaced, simply use a hair dryer to heat the hot melt adhesive to remove and replace the nail art piece 10.
[0032] In one embodiment of the present invention, the double-sided adhesive 40 is provided with an avoidance groove 41 at the position corresponding to the mounting tongue 31, so as to reduce the amount of double-sided adhesive 40 used, reduce unnecessary material usage, and save production costs.
[0033] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention. Therefore, the scope of protection of this patent should be determined by the appended claims.
Claims
1. An interchangeable nail care system that can be finely adjusted to adapt to nail growth and is easy to replace, characterized in that, The system includes a nail art piece, a sliding bracket located at the lower end of the nail art piece, a base located at the lower end of the sliding bracket, and double-sided adhesive at the lower end of the base. The upper end of the sliding bracket is connected to the nail art piece, the lower end of the sliding bracket is slidably connected to the base, and the lower end of the base is fixedly connected to the nail by the double-sided adhesive.
2. The interchangeable nail system that can be finely adjusted to adapt to nail growth and is easy to replace according to claim 1, characterized in that, The system also includes a double-sided adhesive release film disposed at the lower end of the double-sided adhesive.
3. The interchangeable nail system that can be finely adjusted to adapt to nail growth and is easy to replace according to claim 1, characterized in that, The upper end of the base is provided with multiple snap-fit tongues, and the lower end of the sliding bracket is provided with multiple mounting tongues that cooperate with the snap-fit tongues.
4. The interchangeable nail system that can be finely adjusted to adapt to nail growth and is easy to replace according to claim 3, characterized in that, The mounting tongue includes a downwardly inclined portion and a horizontal connecting portion located at the lower end of the inclined portion, and the snap-fit tongue includes an upwardly inclined extension portion and a horizontal abutting portion located at the end of the extension portion.
5. The interchangeable nail system that can be finely adjusted to adapt to nail growth and is easy to replace according to claim 4, characterized in that, The upper end of the horizontal connecting part is provided with an assembly protrusion, and the horizontal buckling part is provided with an assembly groove at the position corresponding to the assembly protrusion.
6. The interchangeable nail system that can be finely adjusted to adapt to nail growth and is easy to replace according to claim 3, characterized in that, The number of snap-fit tongues is greater than the number of mounting tongues.
7. The interchangeable nail system that can be finely adjusted to adapt to nail growth and is easy to replace according to claim 1, characterized in that, The upper end of the sliding bracket is detachably connected to the nail art piece.
8. The interchangeable nail system that can be finely adjusted to adapt to nail growth and is easy to replace according to claim 7, characterized in that, The upper end of the sliding bracket is detachably connected to the nail art piece via hot melt adhesive.
9. The interchangeable nail system that can be finely adjusted to adapt to nail growth and is easy to replace according to claim 1, characterized in that, The double-sided adhesive has a clearance groove at the position corresponding to the mounting tongue.