Nasal dilator
OwnerWang Leiinventor
Life of this patent
Estimating the term…
Abstract
A nasal dilator including: two ring-shaped brackets and a connecting band. The two ends of the connecting band are respectively connected to a ring-shaped bracket in a symmetrical manner, the two ends of the connecting band are both provided with an insertion part. The connecting band is inserted into insertion holes on the ring-shaped bracket respectively via the insertion parts, and an included angle formed between a central axis of the connecting band and a central axis of the nasal dilator is 45 to 85 degrees. The ring-shaped brackets and the connecting band of the nasal dilator are of an insertion-connection design, so that the ring-shaped brackets located inside the nasal passage can be made from a soft material, and the connecting band can be made from a material with relative high hardness and relative strong elasticity.
Claims9
A nasal dilator, comprising:
- two annular stents and a connecting band, both ends of the connecting band being respectively and symmetrically connected to one annular stent, wherein a plug-in portion is provided at each of both ends of the connecting band, the connecting band is plugged in a plug-in hole on each of the annular stents via the plug-in portions;
- an central axis of the connecting band is at an angle of 45 degrees to 85 degrees to a central axis of the nasal dilator;
- the connecting band is made of a harder nontoxic material and has a height in a range of 8 mm-20 mm;
- the annular stent is made of a soft nontoxic material and is a circular ring provided with 1-3 reinforcing rib(s).
Dependencies are inferred from the claim text.