External nasal dilator
By using memory rebound body and adjustable magnetic clip design, the problems of reduced expansion force and foreign body sensation of existing external nose dilators are solved, providing stable and long-lasting nose dilation effect and high applicability.
Patent Information
- Application Number
- CN202411541609.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2024-12-31
AI Technical Summary
Existing external nose dilator stickers are prone to fatigue, reduce dilation force, and can only be used once. The internal dilator causes foreign body sensation to affect sleep quality.
It adopts an expansion strip composed of a memory rebound body, equipped with removable position adjustable clips and magnetic adhesive tapes. The clips can adjust the position to provide stable and long-lasting expansion force. The external design does not have a foreign object feeling, and can Used multiple times.
It achieves long-term stable expansion, comfortable wearing, strong applicability, the clip can be removable and replaced, and the dilator can be reused.
Smart Images
Figure CN119215311A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of human external tissue expansion, and in particular to an external nasal dilator. Background Art
[0002] A large number of people have a naturally small nasal ventilation volume, which leads to breathing difficulties, snoring, poor sleep quality at night, low blood oxygen, affecting the quality of life, and even in severe cases, it can cause temporary respiratory arrest after falling asleep at night or reduce the amount of exercise, and will cause out of breath if the amount of exercise is slightly greater.
[0003] In order to solve this problem, many types of nasal dilators have appeared on the market, which can be roughly divided into external sticker series and internal nasal dilator series.
[0004] External stickers are applied to the nose. Once in place, they expand and recoil to help dilate the nose. However, these products can become fatigued over time, reducing their dilating power. They are not suitable for extended nighttime use and are single-use only. Internal nasal dilators, on the other hand, can leave users with a foreign body sensation inside their nasal cavity. Long-term wear can cause discomfort and disrupt sleep quality. Summary of the Invention
[0005] The purpose of this application is to overcome the problems in the prior art that external stickers are prone to fatigue, resulting in reduced expansion force, are not suitable for long-term use, and can only be used once, and to provide an external nasal dilator.
[0006] Specifically, the external nasal dilator includes: an expansion strip, which is composed of a memory resilient body, and is provided with at least two detachable and position-adjustable clips, each clip having a groove, a magnet fixed in the groove, and the magnet magnetically attracts a detachable adhesive sheet.
[0007] In some possible implementations, the expansion strip is configured in an arc-shaped structure.
[0008] In some possible implementations, the ends of the expansion strips each have at least two shift slots, the clips each have a clip structure that can be engaged with the shift slots, and the clip structure has a slot that cooperates with the shift slots.
[0009] In some possible implementations, the clip structure is installed below the expansion strip.
[0010] In some possible implementations, after the clip is mounted on the expansion strip, the adhesive sheet is located on the inner side of the expansion strip.
[0011] In some possible implementations, the adhesive sheet has a magnetic layer capable of being attracted by a magnet and an adhesive layer.
[0012] In some possible implementations, the adhesive layer is covered with a dustproof sticker.
[0013] In some possible implementations, the clip is detachably attached to the expansion strip.
[0014] The present application has the following beneficial effects: the expansion strip of the present application is composed of a memory rebound body, has memory rebound properties, can provide a stable and lasting expansion force to the nose for a long time, and the expansion force will hardly decrease gradually over time. In addition, the expander of the present application is for external use, so that the user has no foreign body sensation in the nasal cavity and is comfortable to wear. Secondly, the clip of the present application can not only adjust the position according to the different needs of the user, so that the expander of the present application can be used by most people and has stronger applicability, but the clip can be disassembled and replaced, so that the expansion strip of the present application can be used multiple times, and only the clip needs to be replaced. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The drawings that constitute a part of this application are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation on this application.
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.
[0017] Figure 1 is a schematic structural diagram of an external nasal dilator according to an embodiment of the present application;
[0018] Figure 2 1 is a schematic structural diagram of an expansion strip in an external nasal dilator according to an embodiment of the present application;
[0019] Figure 3 Schematic diagram of the structure of the middle clip and adhesive sheet in the external nasal dilator according to an embodiment of the present application;
[0020] Figure 4 1 is a schematic structural diagram of a clip in an external nasal dilator according to an embodiment of the present application;
[0021] Figure 5 Schematic diagram of the structure of the adhesive sheet in the external nasal dilator according to an embodiment of the present application.
[0022] Reference numerals:
[0023] 1. Expansion strip; 2. Clip; 3. Adhesive sheet; 4. Gear slot; 5. Clip structure; 6. Card slot; 7. Magnet; 8. Magnetic layer; 9. Adhesive layer; 10. Dustproof sticker; 11. Groove. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; it is obvious that the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.
[0025] See also Figure 1-Figure 4 A preferred embodiment of the present application is a nasal dilator for external use, comprising an expansion strip 1, which is composed of a memory elastic body, wherein the memory elastic body can be made of materials such as PP, TPE, TPU, and memory metal. Of course, the elastic elastic body can also be composed of PP, TPE, TPU, and other materials wrapped around the outer wall of the memory metal. In order to fit the outer surface of the human nose, since the outer surface of the human nose is curved, the expansion strip 1 of this embodiment is also correspondingly configured to have an arc-shaped structure, so that the expansion strip 1 can fit the outer surface of the nose when worn, making it more comfortable to wear. The expansion strip 1 is provided with at least two detachable and position-adjustable clips 2. For example, taking two clips 2 as an example, the clips 2 are respectively installed at both ends of the expansion strip 1, and the clips 2 can be removed from the expansion strip 1, and the position of the clips 2 can be adjusted according to user needs. The adjustment is carried out, the clip 2 has a groove 11, and a magnet 7 is fixed in the groove 11. The magnet 7 magnetically attracts a detachable adhesive sheet 3, wherein the adhesive sheet 3 has a magnetic layer 8 and an adhesive layer 9 that can be attracted by the magnet 7. When the magnetic layer 8 and the magnet 7 are adsorbed together, the magnetic layer 8 is located in the groove 11, and the bonding surface of the adhesive layer 9 protrudes from the groove 11, so that the adhesive sheet 3 is not easily displaced after being adsorbed by the magnet 7, and the bonding surface of the adhesive layer 9 can effectively adhere to the user's nose. The magnetic layer 8 can be made of ferromagnetic materials such as iron, cobalt, and nickel. The magnetic layer 8 can be attracted by the magnet 7. When in use, first stick the adhesive sheet 3 with the magnetic layer 8 on both sides of the nose wings, and then clamp the clip 2 on the nose expansion strip gear that suits you. Finally, the nose expansion strip is magnetically attracted to the adhesive sheet 3 through the clip 2, so that it attracts the nose wings, thereby expanding the nose.
[0026] In the above embodiment, the expansion strip 1 is composed of a memory rebound body and has memory rebound properties, which can provide a stable and lasting expansion force to the nose for a long time. In addition, the expander is for external use, so that the user has no foreign body sensation in the nasal cavity and is comfortable to wear. Secondly, the clip 2 can not only adjust the position according to the different needs of the user, so that the expander of this application can be suitable for most people, but also the clip 2 can be disassembled and replaced, so that the expansion strip 1 of this application can be used multiple times.
[0027] As shown in FIG2 , the end of the expansion strip 1 has four gear slots 4. Of course, the number of the gear slots 4 is at least two, so that the user can adjust the position of the clip 2 according to needs. The clip 2 has a clip structure 5 that can be engaged with the gear slot 4. The clip structure 5 has a card slot 6 that cooperates with the gear slot 4. In order to facilitate the adhesion of the clip 2 to the outside of the user's nose, the clip 2 is installed on the expansion strip 1 and the adhesive sheet 3 is located on the inner side of the expansion strip 1. The card slot 6 is engaged with the gear slot 4 to detachably fix the clip 2 to the expansion strip 1. In order to increase the stability of the connection between the expansion strip 1 and the clip 2, the clip structure 5 is installed below the expansion strip 1. Figure 1 As shown, after the user wears the expander, the buckle structure of the clip 2 is located below the expansion strip 1, providing a supporting force for the expansion strip 1, so that the user is not likely to fall off while exercising after wearing the expander.
[0028] In one possible embodiment, Figure 5 As shown, the adhesive sheet 3 includes a magnetic layer 8 and an adhesive layer 9. In order to prevent the adhesive layer 9 from being contaminated by dust and losing its viscosity or weakening its viscosity, the adhesive layer 9 is covered with a dustproof sticker 10. In this embodiment, the adhesive sheet 3 and the clip 2 can be magnetically attracted together by the adsorption effect of the magnetic layer 8 and the magnet 7, and then the adhesive layer 9 is used to bond the clip 2 to the outside of the user's nose, so as to achieve the purpose of bonding and fixing the clip 2 to the outside of the user's nose. In order to adapt to the user wearing the expander in sports scenes, the glue of the adhesive layer 9 adopts glue with waterproof properties, so that the user can still maintain effective adhesion to the nose after sweating during exercise. Of course, ordinary glue or other performance glue without waterproof properties can also be used.
[0029] In addition, the clip 2 can also be adhered to the expansion strip 1 by pasting, so that the clip 2 can also be removed from the expansion strip 1, and the position of the clip 2 on the expansion strip 1 can also be adjusted. That is to say, the clip 2 can be detachably fixed to the expansion strip 1 by snapping, pasting, embedding and other fixing methods, and the position of the clip 2 on the expansion strip 1 can be adjusted to adapt to the use of different people, and the clip 2 can be removed further to achieve the purpose of reusing the expansion strip 1. In addition, the expansion strip 1 of this embodiment is composed of a memory rebound body, has memory rebound performance, and can provide a stable and long-lasting expansion force for the nose expansion.
[0030] The above are only preferred specific implementations of this application; however, the scope of protection of this application is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in this application, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of this application shall be covered by the scope of protection of this application.
Claims
1. An external nasal dilator, characterized in that: The expansion strip comprises an expansion strip which is composed of a memory resilient body and is provided with at least two detachable position-adjustable clips, wherein the clips have grooves, a magnet is fixed in the groove, and a detachable adhesive sheet is magnetically attracted to the magnet.
2. The external nasal dilator according to claim 1, characterized in that: The expansion strip is arranged in an arc-shaped structure.
3. The external nasal dilator according to claim 1 or 2, characterized in that: The ends of the expansion strips are each provided with at least two shift slots, the clips are each provided with a clip structure that can be engaged with the shift slots, and the clip structure is provided with a slot that matches with the shift slots.
4. The external nasal dilator according to claim 3, characterized in that: The clip structure is installed below the expansion strip.
5. The external nasal dilator according to claim 3, characterized in that: After the clip is installed on the expansion strip, the adhesive sheet is located on the inner side of the expansion strip.
6. The external nasal dilator according to claim 3, characterized in that: The adhesive sheet comprises a magnetic attraction layer capable of being attracted by a magnet and an adhesive layer.
7. The external nasal dilator according to any one of claims 6, characterized in that: The adhesive layer is covered with a dustproof sticker.
8. The external nasal dilator according to claim 1 or 2, characterized in that: The clip is detachably attached to the expansion strip.