Patent Application
20250138337
This invention relates to a temple that makes a clicking sound when adjusting the angle, or more specifically, a temple that allows fine adjustment of the temple's angle while making clicking sounds during adjustment, making the process more tangible to the user.
Spectacles are no longer exclusive to the myopic. Many young people use them as accessories, while workers involved in operations that generate powder or inimical metal particles treat safety glasses as one of their essential gears. Wearing uncomfortable glasses eight hours a day at work can be torture, especially for those who are not myopic. However, human physiology varies greatly from person to person, particularly about the head and face. Hence, improving the comfortableness and functions of glasses remains the focus of research and development in the industry. Although the U.S. Pat. No. 11,550,165 patented by this inventor, but it still have something to be impoved.
The objective of this invention is to offer a temple that allows fine adjustment of the temple's angle while making clicking sounds during adjustment.
The main characteristics of the invention is provides a hinge member that is fastened to the pivot portion of the frame, the hinge member made of polycarbonate material, the hinge member is provided with a pivot part, which has a first set of saw teeth and a pivot pins at one end. The first set of saw teeth on the hinge member including an recess on the backside. The connecting seat that is combined with the hinge member, the connecting seat has an insert slot on the front and an extension rod at the end. The second set of saw teeth on the two sides of its inner part, a pivot hole on the connecting seat is designed to receive a pivot pins. The temple that receives the extension rod of the connecting seat. Wherein the first set of saw teeth on hinge member including a recess on the backside is an arc-shaped recess.
This invention will be understood by referring to the accompanying drawings, wherein:
As shown in
To assemble the present invention, insert the hinge member 1 into the insert slot 20 of the connecting seat 2 by pushing the pivot pins 12 into the insert slot 20, which can be easily received by the concave surface 13 of the hinge member 1. The pivot pins 12 will be pushed into the pivot hole 22 and fixed into place by the stopping surface 14, after which the first set of saw teeth 11 of the hinge member 1 is secured onto the second set of saw teeth 200 on the connecting seat 2. Then, insert the extension rod 21 of the connecting seat 2 into the temple 3 so that connecting seat 2 and the temple 3 become a complete piece, before finally fastening the pivot part 10 of the hinge member 1 into the pivot portion of frame. The spectacles are completed by securing the hinge to the frame with a screw member.
Users can adjust the angle of the temple 3 according to their needs. When adjusting the temple 3, the first set of saw teeth 11 on the hinge member 1 and second set of saw teeth 200 on the connecting seat 2 will make a clicking sound when sliding into place, so the users can enjoy the sound produced during adjustment, preferably, the arc-shaped recess 15 that makes the first set of saw teeth 11 more flexibly and so as to reduce the friction between the first set of saw teeth 11 and connecting seat 2.
The invention has the following advantages as can be seen from the foresaid description.
While the preferred embodiment of the invention has been described above, it will be recognized and understood that various modifications may be made therein and the appended claims are intended to cover all such modifications that may fall within the spirit and scope of the invention.
