Spectacles
Elastic members in the pin joints of the glasses enable temples to be elastically opened outward and stably fixed inward, addressing discomfort and instability issues, enhancing wearability and storage convenience.
Patent Information
- Application Number
- JP2023215638
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2023-12-21
- Publication Date
- 2025-07-03
- Estimated Expiration
- 2043-12-21
AI Technical Summary
Conventional glasses have temples that can only rotate outward by 90 degrees, leading to discomfort and potential breakage, instability, and accidental opening when folded, making them inconvenient to wear and store.
The glasses incorporate elastic members installed in pin joints with cut grooves and perforations, allowing temples to be elastically opened outward and stably fixed inward, using a pin joint component with a fixing bush and screw for secure attachment.
The design provides comfortable wearing by preventing temple deformation and accidental opening, ensuring stable folding and clipping, reducing the risk of glasses falling and enhancing usability.
Smart Images
Figure 2025099187000001_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to glasses that can elastically open the temple outward and can be stably positioned and fixed when the temple is folded inward.
Background Art
[0002] Conventionally, a general pair of glasses mainly includes a frame and two temples. Pin joints are provided at both ends of the frame, and pin joint lugs are provided at the front ends of the two temples. The two temples are respectively pin-jointed to both sides of the frame through pin joint parts. When wearing glasses, it is necessary to rotate the temple outward with the pin joint between the temple and the frame as the center of the axis. The temple and the frame can only rotate up to an angle of about 90 degrees, that is, they cannot be opened further outward. Therefore, if the rear end of the temple is not pulled outward during wearing, it is inconvenient to wear. However, since the temple has no resilient elasticity, it is often broken by pulling the temple outward when wearing glasses. And after the temple is pulled and opened multiple times for wearing, it is easy to deform, cannot be stably worn on the face, is easy to loosen or slip off when wearing glasses, and lacks comfort in wearing. Also, when the glasses are not in use, the two temples must be folded onto the frame. Many people clip the temples to the collar or pocket of their clothes when the glasses are not in use. However, the pin joints of the glasses are likely to become loose after the temples are pulled and used multiple times, and even after the temples are folded onto the frame, they may accidentally open outward from the frame. Therefore, the temple cannot be stably folded onto the frame, which causes the temple to lose the effect of the clip, and the glasses may fall from the collar or pocket of the clothes, making the glasses easy to be damaged.
Summary of the Invention
[0003] The main object of the present invention is to provide glasses in which the spectacle temples can be elastically opened outward and can be stably fixed in position when the spectacle temples are folded inward.
[0004] The glasses of the present invention are composed of a spectacle frame, two elastic members, and two spectacle temples. Pin joints are provided at both ends of the spectacle frame, and the pin joints are provided with cut grooves and perforations penetrating the cut grooves. A pin joint component is provided in the perforation, a receiving hole is provided in the cut groove, and corresponding chuck grooves are provided above and below one side of the receiving hole. The two elastic members are respectively assembled and installed in the receiving holes of the two pin joints of the spectacle frame. One end of the elastic member is a position-fixed end, and the other end is a contact end. The position-fixed end is installed in the chuck groove of the spectacle frame. The two spectacle temples are respectively assembled and installed on the two pin joints of the spectacle frame. A pin joint lug having a perforation is provided at the front end of the spectacle temple. The pin joint lug is provided in the cut groove of the spectacle frame, and the front end face of the pin joint lug is in contact with the contact end of the elastic member.
[0005] In the glasses of the present invention, the pin joint component is composed of a fixing bush and a screw. The fixing bush is drilled through the perforation of the pin joint of the spectacle frame and the perforation of the spectacle temple. The screw is screwed into the fixing bush.
[0006] The advantages of the glasses of the present invention are as follows. When wearing the glasses, the spectacle temples can be elastically opened outward. The spectacle temples will not be deformed or broken by being pulled outward, making the wearing more comfortable. And when the glasses are not in use, the spectacle temples are stably folded and will not open randomly, making it more convenient to use.
Brief Description of the Drawings
[0007]
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Embodiment for Carrying Out the Invention
[0008] Regarding the technical means used by the present invention to achieve the above-mentioned usage purposes and effects, preferred and feasible embodiments will be given and described in detail as follows with reference to the drawings.
[0009] An embodiment of the present invention mainly comprises a glasses frame 1, two elastic members 2, and two glasses templates 3 with reference to FIGS. 1 and 2. At each of both ends of the glasses frame 1, a pin joint portion 10 is provided. In the pin joint portion 10, a cut groove 11 is provided, and in the pin joint portion 10, a through hole 12 penetrating the cut groove 11 is provided. In the through hole 12, a pin joint component 13 is provided, and the pin joint component 13 is composed of a fixed bush 130 and a screw 131. In the cut groove 11, a receiving hole 14 is provided, and corresponding chuck grooves 15 are provided above and below one side in the receiving hole 14. The two elastic members 2 are respectively assembled and installed in the receiving holes 14 of the two pin joint portions 10 of the glasses frame 1. One end of the elastic member 2 is a position fixed end 20, and the other end is a contact end 21. The position fixed end 20 is chuck-installed in the chuck groove 15 of the glasses frame 1. The two glasses templates 3 are respectively assembled and installed on the two pin joint portions 10 of the glasses frame 1. At the front end of the glasses template 3, a pin joint lug 30 is provided. In the pin joint lug 30, a through hole 31 is provided, and the front end face 32 of the pin joint lug 30 of the glasses template 3 is in contact with the contact end 21 of the elastic member 2. In this way, it becomes glasses.
[0010] When assembling the present invention, referring to FIGS. 1 to 4, first, the two elastic members 2 are respectively installed in the accommodation holes 14 of the pin joints 10 of the spectacle frame 1. The position fixing end 20 of the elastic member 2 is chucked in the chuck groove 15 of the spectacle frame 1, and the abutting end 21 of the elastic member 2 is positioned in the cut groove 11 of the spectacle frame 1. Further, the pin joint lug 30 of the spectacle temple 3 is installed in the cut groove 11 of the spectacle frame 1, and the front end face 32 of the pin joint lug 30 of the spectacle temple 3 is abutted against the abutting end 21 of the elastic member 2 to elastically compress the abutting end 21 of the elastic member 2, and the perforation 31 of the spectacle temple 3 is opposed to the perforation 12 of the spectacle frame 1. Further, the fixing bush 130 of the pin joint component 13 is drilled through the perforation 12 of the spectacle frame 1 and the perforation 31 of the spectacle temple 3 and screwed to the fixing bush 130 with a screw 131. In this way, the overall assembly is completed.
[0011] When using the present invention, referring to FIGS. 3 to 5, when the user wants to wear the glasses, simply pull the two spectacle temples 3 outward to increase the distance between the two spectacle temples 3, and then the glasses can be conveniently worn on the face. When the two spectacle temples 3 are opened outward (shown in FIG. 5), the front end face 32 of the pin joint lug 30 of the spectacle temple 3 rotates with the pin joint component 13 as a pivot and abuts against the abutting end 21 of the elastic member 2 to elastically compress the abutting end 21 of the elastic member 2. After the user wears the glasses on the face and releases the two spectacle temples 3, the abutting ends 21 of the two elastic members 2 elastically recover and push the two spectacle temples 3 back to their original positions, and the two spectacle temples 3 are stably worn on the user's face. The present invention installs the elastic member 2 in the pin joint 10 of the spectacle frame 1 to elastically open the spectacle temples 3 outward, making it more convenient and comfortable for the user to wear the glasses.
[0012] When the glasses of the present invention are not in use, referring to FIG. 6, simply applying force to the two glasses temples 3 towards the glasses frame 1 causes the two glasses temples 3 to rotate about the two pin joint parts 13 respectively. The front end faces 32 of the two glasses temples 3 rotate accordingly and press against the abutting ends 21 of the two elastic members 2, putting the abutting ends 21 in an elastically compressed state. The inner side faces 33 of the glasses temples 3 rotate and adhere to the abutting ends 21 of the elastic members 2, and the abutting ends 21 of the elastic members 2 elastically recover and abut against the inner side faces 33 of the glasses temples 3, fixing the positions of the glasses temples 3 in a closed state. Due to the abutment of the elastic members 2, the glasses temples 3 are stably fixed in position, preventing the two glasses temples 3 from opening outward randomly. The glasses temples 3 have a stable clip effect on the collar or pocket of the clothes, preventing the glasses from falling off the clothes. When the user wants to use the glasses again, simply applying force to the two glasses temples 3 and pulling them outward can open the two glasses temples 3 outward to a state suitable for the user to wear (illustrated in FIG. 4). It is extremely convenient both in use and when closing, and the installation of the elastic members 2 makes the pin joint between the glasses frame 1 and the glasses temples 3 more stable, making it less likely to loosen and fall off.
[0013] As described above, the present invention can surely achieve the expected usage purposes and effects, and is more ideal and practical than the conventional ones. However, the above-described embodiments are merely specific descriptions of the preferred embodiments of the present invention, and these embodiments are not for limiting the scope of the claims of the present invention. Any equivalent changes and modifications made without departing from the technical means disclosed in the present invention are all included in the scope of the claims of the present invention.
Description of Reference Numerals
[0014] 1 Glasses frame 10 Pin joint 11 Cutting groove 12 Perforation 13 Pin joint part 130 Fixed bush 131 Screw 14 Accommodation hole 15 Chuck groove 2 Elastic member 20 Position fixing end 21 Abutting end 3 Glasses template 30-pin joint lug 31 perforation 32 Front end face 33 Inner face
Claims
1. It is composed of a glasses frame, two elastic members, and two glasses temples, Pin joints are provided at both ends of the glasses frame. The pin joints are provided with a cut groove and a perforation penetrating the cut groove. A pin joint component is provided in the perforation, and a receiving hole is provided in the cut groove. Corresponding chuck grooves are provided above and below one side of the receiving hole, The two elastic members are respectively assembled and installed in the receiving holes of the two pin joints of the glasses frame. One end of the elastic member is a position fixed end, and the other end is a contact end. The position fixed end is installed in the chuck groove of the glasses frame, The two glasses temples are respectively assembled and installed at the two pin joints of the glasses frame. A pin joint lug with a perforation is provided at the front end of the glasses temple. The pin joint lug is provided in the cut groove of the glasses frame, and the front end face of the pin joint lug is in contact with the contact end of the elastic member. Glasses.
2. The pin joint component is a fixing bush bored through the perforation of the pin joint of the glasses frame and the perforation of the glasses temple, and a screw screwed into the fixing bush. The glasses according to claim 1.