JP3220120U - Glasses that allow easy lens removal and installation. - Google Patents

Abstract

An object of the present invention is to provide glasses capable of easily removing and attaching a lens.
A rim, a pad, and a temple which are provided with a frame and are distributed symmetrically to the frame are installed, and the pad is installed at a central position inside the frame, and the temples are installed at both ends inside the frame. Installed, a lens is installed on the rim, a circular groove 3 is provided at the center position of the inner ring of the rim, both sides of the circular groove 3 are an outer wall 5 and an inner wall 6, respectively, and the lens is formed in the circular groove 3. The outer wall protrusion 51 is integrally formed at the edge that is fitted and the outer wall 5 is separated from the circular groove 3, and the inner wall protrusion 61 is integrally formed at the edge away from the circular groove 3 on the inner wall 6. The inner wall 6 is provided with a groove 7 at one end close to the temple, the middle of the groove 7 overlaps the center line of the circular groove 3, and both ends of the groove 7 are inner wall protrusions 61. It overlaps with the edge line.
[Selection] Figure 4

Description

  The present invention relates to everyday items, and more particularly, to glasses capable of easily removing and attaching a lens.

  Glasses are lenses fitted in a frame, and are used in front of the eyes to improve visual acuity, protect the eyes, or accessories. Various eyesight problems such as myopia, hyperopia, diffuse light, presbyopia or strabismus can be corrected with glasses. Glasses are equipped with a lens and a frame, and are divided into myopia glasses, hyperopia glasses, presbyopia glasses and diffuse glasses. There are also special glasses for viewing 3D and virtual real images. Other types of glasses, including goggles, sunglasses, swimming goggles, etc., provide various protections for the eyes. Modern eyeglasses usually have a pad in the middle of the lens, and cushions are placed where the left and right tables rest on your ears. People who are fashionable or unfamiliar with glasses can use contact lenses to correct their vision. Although surgery using contact lenses and lasers has become increasingly popular over the last few years, glasses are still the most universal tool for correcting vision.

  While the user is wearing glasses at work or life, the glasses fall off due to bending or exercising vigorously, the lens and the frame are separated or the lens is broken, or a new frame must be purchased There are situations, however, it is difficult for the user to remove and attach the lens by himself / herself, and it is very inconvenient to go to a professional or a nearby optician. There are some new special glasses that can be easily removed and attached and the lens can be changed, but the structure is complicated and the operation is troublesome. In addition, since it is necessary to use a tool, the shape is strange, and the appearance is not good, it is not recognized by the user, and there is a situation where large-scale spread and use cannot be realized easily.

  An object of the present invention is to provide glasses capable of easily removing and attaching a lens, and can solve the problems mentioned in the background art.

  In order to realize the above object, the technical solution used by the present invention is as follows. Glasses that can be easily removed and attached to the lens, which has a frame, and is provided with rims, pads, and temples distributed symmetrically on the frame, of which the pad is the central position inside the frame The temples are installed at both ends of the inside of the frame, the lenses are installed on the rim, a circular groove is provided at the center position of the inner ring of the rim, and both sides of the circular groove are the outer wall and the inner wall, respectively. A lens is fitted in a circular groove, an outer wall projection is integrally formed on the outer wall at an edge away from the circular groove, and an inner wall is formed on the inner wall at an edge away from the circular groove. A protrusion is integrally formed, a groove is provided at one end where the inner wall is close to the temple, the middle of the groove overlaps the center line of the circular groove, and both ends of the groove are the edges of the inner wall protrusion And overlap.

  Further, the rim includes a left rim and a right rim having the same specifications and size, and the left rim and the right rim have an axisymmetric design.

  Further, the frame is made of a light alloy or high strength plastic.

  Further, the pad and the frame are integrally formed.

  Furthermore, the pad is a silica gel attached to the frame and independent.

  Further, the circular groove has a V-shaped or U-shaped cross section.

  Further, the temple uses the same material as the frame.

  Further, the temple uses a material different from that of the frame.

Compared with the prior art, the beneficial effects of the present invention are as follows.
The design of the present invention makes it possible to easily remove and attach the lens by the optimized design of the structure, and the user can freely change the lens, greatly improving the use experience. Moreover, there are few restrictions on the structure of the frame, and it can be applied to frames with different specifications. In addition, the two rims are axisymmetric, and the two lenses can be exchanged for either of the two rims, reducing the difficulty in arranging the lenses and saving the user's cost of use.

It is a figure which shows the three-dimensional structure of the spectacles which can remove and attach a lens easily. It shows a planar structure of glasses that allows easy removal and attachment of lenses. It is a figure which shows the three-dimensional structure when the glasses which can remove and attach a lens easily are concealing the temple. It is a figure which shows the three-dimensional structure of a part of spectacles which can remove and attach a lens easily. It is use explanatory drawing of the glasses which can remove and attach a lens easily.

  Hereinafter, the technical means in the embodiments of the present invention will be described in detail with reference to the drawings in the embodiments of the present invention. Of course, the embodiments described below are only a part of the embodiments of the present invention, It is not an example. In view of the embodiments of the present invention, all other embodiments obtained by those skilled in the art without departing from the principle of the present invention belong to the protection scope of the present invention.

  Please refer to Figs. In the embodiment of the present invention, the lens can be easily removed and attached to the lens, and includes a frame 1, and a rim 2, a pad 4, and a temple 8 distributed symmetrically on the frame 1 are installed. Among them, the pad 4 is installed at the center position inside the frame 1, the temple 8 is installed at both ends inside the frame 1, the lens 10 is installed on the rim 2, and the frame 1 is light alloy or high strength Made of plastic, the pad 4 and the frame 1 are integrally formed, the pad 4 is silica gel attached to the frame and independent, and the temple 8 is framed through the hinge 9 1 is rotated and connected to the temple 8, the same material as the frame 1 may be used, or a different material may be used, the circular groove 3 is provided at the center position of the inner ring of the rim 2, , The cross-section of the shaped groove 3 is V-shaped or U-shaped, and both sides of the circular groove 3 are an outer wall 5 and an inner wall 6, respectively, and the lens 10 is fitted in the circular groove 3, and the outer wall 5, the outer wall projection 51 is integrally formed at the edge away from the circular groove 3, and the inner wall projection 61 is integrally molded at the edge away from the circular groove 3 on the inner wall 6. Prevent dropping. A groove is provided at one end where the inner wall 6 is close to the temple 8, the middle of the groove 7 overlaps the center line of the circular groove, and both ends of the groove 7 are edge lines of the inner wall projection 61. When the lens 10 is replaced, an inward force is applied to one end of the lens 10, and the entire lens 10 can be taken out while lowering one end of the lens 10 along the groove 7 from the circular groove 3, The operation is very convenient.

  Preferably, the rim 2 includes a left rim 21 and a right rim 22 having the same specifications and size, the left rim 21 and the right rim 22 are designed to be axisymmetric, and the two lenses 10 are connected to the left rim 21 and the right rim 22. The rims 22 can be interchanged with each other, reducing the lens placement difficulty and saving the user's cost of use.

The operating principle of the present invention is as follows.
In the present invention, when removing the lens, an inward force is applied to one end of the lens 10, and the entire lens 10 can be taken out while lowering one end of the lens 10 from the circular groove 3 along the groove 7. Conversely, when attaching the lens, first, fix one end of the lens 10 to the circular groove 3, apply an outward force to the other end of the lens 10, and connect the other end of the lens 10 along the groove 7 to the circular groove. Inserted into 3, the whole operation is extremely convenient. In the present invention, the left rim 21 and the right rim 22 are designed to be axisymmetric, and two lenses 10 can be exchanged between the left rim 21 and the right rim 22, which makes it difficult to arrange the lenses. To save user usage costs.

  For those skilled in the art, the present invention is not limited to the details of the illustrative embodiments described above, and may take other specific forms as long as they do not depart from the spirit or basic features of the present invention. It is clear that it can be realized. Therefore, the scope of the present invention is not limited to the above description, but is limited by the scope of the appended utility model registration request, which is exemplary and non-restrictive in any respect. Therefore, it is intended that all variations within the meaning and scope of the same requirement corresponding to the rights request are included in the present invention. The rights request should not be regarded as limited by any drawing.

  In addition, although the present specification has been described according to examples, each example does not include only one technical means, and the method as described in the specification is only for illustrative purposes. It is also possible for engineers in all fields to configure other embodiments that can be understood by those skilled in the field by appropriately combining the technical means of each embodiment based on the entire description of the specification. Is possible.

1 frame 2 rim
21 Left rim
22 Right rim
3 Circular groove
4 pads
5 Outer wall
51 Outer wall projection
6 Inner wall
61 Inner wall projection
7 Groove
8 Temple
9 Hinge
10 lenses

Claims (8)

  A rim (2), a pad (4), and a temple (8), which have a frame (1) and are distributed symmetrically to the frame (1), are installed, of which the pad (4) is the frame (1) The temple (8) is installed at both ends inside the frame (1), the lens (10) is installed on the rim (2), and the inner ring is centered on the rim (2). A circular groove (3) is provided, both sides of the circular groove (3) are the outer wall (5) and the inner wall (6), and the lens (10) is fitted into the circular groove (3), An outer wall projection (51) is integrally formed at the edge where the outer wall (5) is separated from the circular groove (3), and the inner wall (6) is formed at the edge away from the circular groove (3). The inner wall protrusion (61) is integrally formed, and the inner wall (6) is provided with a groove (7) at one end close to the temple (9). Easily remove and attach the lens, characterized in that the middle of (7) overlaps the center line of the circular groove (3) and both ends of the groove (7) overlap the edge line of the inner wall projection (61) Glasses that can be.   The rim (2) has a left rim (21) and a right rim (22) that have the same specifications and size, and both the left rim (21) and the right rim (22) have an axisymmetric design. The eyeglasses according to claim 1, wherein the lens can be easily detached and attached.   The frame (1) according to claim 2, wherein the frame (1) is made of a light alloy or high-strength plastic.   The glasses with which the lens can be easily detached and attached according to claim 3, wherein the pad (4) and the frame (1) are integrally formed.   4. The glasses capable of easily removing and attaching the lens according to claim 3, wherein the pad (4) is silica gel attached to the frame (1) and independent.   The spectacles according to claim 1, wherein the circular groove (3) has a V-shaped or U-shaped cross section.   The eyeglasses according to any one of claims 1 to 6, wherein the temple (8) uses the same material as the frame (1).   The eyeglasses according to any one of claims 1 to 6, wherein the temple (8) uses a material different from that of the frame (1).

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