CN205229580U - Half frame spectacle frame and half frame glasses - Google Patents

Abstract

A half-frame spectacle frame, comprising a nose bridge, a nose pad, and a left upper half frame and a right upper half frame, the left upper half frame and the right upper half frame are respectively connected to the nose bridge, and the half-rim spectacle frame is connected to the lens through the nose bridge, Both ends of the middle bridge of the nose are respectively provided with installation parts for lens installation, and half-rim glasses including the half-rim glasses frame. Different from traditional half-rim glasses and half-rim frames, a silk thread is used as part of the frame, and the upper side, lower side, inner side of the lens (the inner side of the left lens faces the right lens, and the inner side of the right lens faces the left lens) and the outer side It is installed in the half-rim spectacle frame (there is a half-circle groove along the inner circle of the frame) and the silk thread. The half-rim glasses in this embodiment are only connected to the middle bridge of the nose through the lens, that is, the lens is only connected to the half-rim spectacle frame through the middle bridge of the nose, so the installation is more convenient, and there is no need for traditional wires and frames with grooves in the inner ring , The production of materials is also more convenient.

Description

Half-rim spectacle frame and half-rim spectacle

technical field

The utility model relates to spectacles and a spectacle frame.

Background technique

The spectacle frame is an important part of the spectacle, which mainly plays the role of supporting the spectacle lens. Materials mainly include metal, plastic or resin, natural materials, etc. A pair of spectacle frames is usually composed of the main parts such as the mirror ring (ie the frame), the nose pad, the pile head and the temple (ie the mirror leg). According to the style, spectacle frames can be divided into full frame, half frame, frameless and other types. Wherein, the half-rim spectacle frame uses a silk thread as part of the frame edge, and the upper side, the lower side, the inner side and the outer side of the lens are contained in the half-rim spectacle frame and the silk thread, which is light in weight and gives people a light and light feeling.

Utility model content

In view of the technical problems in the background technology, the technical problem solved by the utility model is to provide a half-rim spectacle frame.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical scheme: a half-frame spectacle frame, including a nose bridge, a nose pad, and a left upper half frame and a right upper half frame, and the left upper half frame and the right upper half frame are connected with the nose bridge respectively. The connection is characterized in that the half-frame spectacle frame is connected with the lens through the middle bridge of the nose, and the two ends of the middle bridge of the nose are respectively provided with mounting parts for lens installation.

The installation part is provided with a first installation piece and a second installation piece, the first installation piece is used to be fixedly installed in the concave hole inside the lens, the second installation piece is used to be arranged on the front side or the rear side of the lens, and the first installation piece The sheet and the lens are connected by fasteners.

The first installation piece is matched with the inner concave hole of the lens and installed, and the first installation piece and the second installation piece are connected with the lens through fasteners.

The left upper half frame is connected with the left mirror leg through the left pile head, the left pile head and the left upper half frame are integrally arranged, the right upper half frame is connected with the right mirror leg through the right pile head, and the right pile head and the right upper half frame are integrally arranged.

The materials of the middle bridge of the nose, the upper left half frame, the upper right half frame, the left pile head, the right pile head, the left mirror leg and the right mirror leg are all made of memory titanium alloy or pure titanium or beta titanium alloy.

A kind of half-rim glasses, comprising lens and half-rim spectacle frame, said half-rim spectacle frame includes nose bridge, nose pad, left upper half frame and right upper half frame, left upper half frame and right upper half frame are respectively connected with nose middle bridge , characterized in that: the half-frame spectacle frame is connected to the lens through the middle bridge of the nose, the two ends of the middle bridge of the nose are respectively provided with mounting parts for the lens to be mounted on, and the inner or near inner side of the lens is provided with a mounting part connected assembly department.

The installation part is provided with a first installation piece and a second installation piece, the assembly part includes a concave hole arranged on the inner side of the lens, the first installation piece is used to be installed and fixed in the concave hole inside the lens, the first installation piece and the inner side of the lens The concave holes are matched and mounted, the second mounting piece is used to be arranged on the front side or the rear side of the lens, and the first mounting piece is connected to the lens through a fastener.

The left upper half frame is connected with the left mirror leg by the left pile head, the left pile head and the left upper half frame are integrally arranged, the right upper half frame is connected with the right mirror leg by the right pile head, and the right pile head and the right upper half frame are integrally arranged.

The materials of the middle bridge of the nose, the upper left half frame, the upper right half frame, the left pile head, the right pile head, the left mirror leg and the right mirror leg are all made of memory titanium alloy or pure titanium or beta titanium alloy.

The first installation piece is matched with the inner concave hole of the lens and installed, and the first installation piece and the second installation piece are connected with the lens through fasteners.

The beneficial effect of the utility model is that the lens is connected with the middle bridge of the nose and the position is stable, even if the screw loosens, the lens and the middle bridge of the nose still maintain the position without swinging or changing the position. It is convenient to install without additional positioning, because the position of the concave hole has already been set, and only need to insert the bridge of the nose during installation and tighten it. The second mounting piece is exposed outside, and the first mounting piece will be placed inside the lens (in the concave hole). Even if the thickness of the lens is thicker, it will not affect the installation of the first mounting piece, nor will it affect the appearance of the glasses; It is not necessary to pass the whole screw back and forth through the lens sheet when the second mounting sheet, the eyeglass and the first mounting sheet are installed. The lens can be deformed and compressed without affecting the middle bridge of the nose. The middle bridge of the nose can be restored to its original shape, preventing the glasses from slipping off when worn, and there is no need to adjust the glasses. A pair of glasses will suit different face shapes. The entire spectacle frame and glasses are lighter and more comfortable to wear. Therefore the utility model has substantive characteristics and progress compared with prior art.

Description of drawings

The relevant details and working principles of the embodiments and examples of the present utility model will be described below in conjunction with the accompanying drawings.

Fig. 1 is the structural representation of the half-frame spectacle frame in the utility model.

Fig. 2 is a schematic structural view of half-frame glasses in the utility model, and the left lens is not shown.

Fig. 3 is a schematic diagram of the inner concave hole of the lens of the present invention.

Fig. 4 is a structural schematic diagram of the middle bridge of the nose of the present invention, and Fig. 5 is a schematic diagram of the connection between the middle bridge of the nose and the lens, wherein the nose pads, the upper left half frame and the upper right half frame are not shown.

detailed description

Referring to the accompanying drawings, a kind of half-rim glasses in the present embodiment includes eyeglasses 4 and half-rim glasses frames. The half-frame spectacle frame includes a nose middle bridge 1, a nose pad 2, an upper left half frame 3A and a right upper half frame 3B, the left upper half frame and the right upper half frame are respectively connected with the nose middle bridge 1, and the half-rim spectacle frame is connected to the nose middle bridge through the nose middle bridge. Lens connection, that is, the lens 4 is only connected to the half-frame spectacle frame through the bridge of the nose 1, and the two ends of the bridge of the nose 1 are respectively provided with mounting parts 5 for lens installation, and the inner or near inner side of the lens is provided with a connection with the mounting part. assembly department. Different from traditional half-rim glasses and half-rim frames, a silk thread is used as part of the frame, and the upper side, lower side, inner side of the lens (the inner side of the left lens faces the right lens, and the inner side of the right lens faces the left lens) and the outer side It is installed in the half-rim spectacle frame (there is a half-circle groove along the inner circle of the frame) and the wire. The half-rim glasses in this embodiment are only connected to the middle bridge of the nose through the lens, that is, the lens 4 is only connected to the half-rim spectacle frame through the middle bridge of the nose 1, which is more convenient to install and does not require traditional wires and inner rings with grooves. The production of mirror frames and materials is also more convenient.

In this embodiment, the installation part 5 is provided with a first installation piece 51 and a second installation piece 52, the assembly part includes a concave hole 41 arranged on the inner side of the lens 4, the first installation piece is used to be installed and fixed in the concave hole inside the lens, The first mounting piece is matched with the inner concave hole of the lens, and the second mounting piece is used to be arranged on the front side or the rear side of the lens. The first mounting piece and the lens are connected through the fastener 6, and the first mounting piece can also be , the second mounting piece, and the lens are connected through fasteners 6 (such as screws). The connection position between the lens and the bridge of the nose is stable, and even if the screws are loose, the lens and the bridge of the nose still maintain the position without swinging or changing the position. It is convenient to install without additional positioning, because the position of the concave hole has already been set, and only need to insert the bridge of the nose during installation and tighten it. The second mounting piece is exposed outside, and the first mounting piece will be placed inside the lens (in the concave hole). Even if the thickness of the lens is thicker, it will not affect the installation of the first mounting piece, nor will it affect the appearance of the glasses; It is not necessary to pass the whole screw back and forth through the lens sheet when the second mounting sheet, the eyeglass and the first mounting sheet are installed.

In this embodiment, the left upper half frame is connected with the left mirror leg 6A through the left pile head, the left pile head and the left upper half frame are integrated, the right upper half frame is connected with the right mirror leg 6B through the right pile head, and the right pile head is integrated with the right upper half frame set up. The processing and assembly of the left and right upper frames and their connected pile heads will be more convenient.

In this embodiment, the materials of the middle bridge of the nose, the upper left half frame, the upper right half frame, the left pile head, the right pile head, the left temple and the right temple are all made of memory titanium alloy or pure titanium or beta titanium alloy. It can make the nose bridge, frame, pile head, and temples deformed and compressed without affecting the lens, reset and restore the original shape, prevent the glasses from slipping when worn, and do not need to adjust the glasses. A pair of glasses will suit different face shapes.

Claims (10)

1. one and half frame spectacle frames, comprise nose central sill (1), nose support (2) and upper left half frame (3A) and upper right half frame (3B), upper left half frame is connected with nose central sill respectively with upper right half frame, it is characterized in that: this half frame spectacle frame is connected with eyeglass (4) by nose central sill (1), the two ends of nose central sill are respectively equipped with the installation portion (5) installed for eyeglass.

2. a kind of half frame spectacle frame as claimed in claim 1, it is characterized in that: described installation portion (5) is provided with the first installation sheet (51) and the second installation sheet (52), first installation sheet is for being fixedly mounted in the shrinkage pool (41) inside eyeglass, second installation sheet is used for being arranged on front side of eyeglass or rear side, and the first installation sheet is connected by securing member (6) with eyeglass.

3. a kind of half frame spectacle frame as claimed in claim 2, is characterized in that: inside described first installation sheet and eyeglass, shrinkage pool matches and installs, and the first installation sheet is connected by securing member with eyeglass with the second installation sheet.

4. a kind of half frame spectacle frame as claimed in claim 1, is characterized in that: upper left half frame is connected with left mirror leg by left pile crown, and left pile crown and upper left half frame are wholely set, and upper right half frame is connected with right temple by right pile crown, and right pile crown and upper right half frame are wholely set.

5. a kind of half frame spectacle frame as claimed in claim 4, is characterized in that: the material of described nose central sill, upper left half frame, upper right half frame, left pile crown, right pile crown, left mirror leg and right temple all adopts memory alloy of titanium or pure titanium or beta-titanium alloy.

6. one and half frame glasses, comprise eyeglass (4) and half frame spectacle frame, described half frame spectacle frame includes nose central sill (1), nose support (2) and upper left half frame (3A) and upper right half frame (3B), upper left half frame and upper right half frame respectively with the connection of nose central sill, it is characterized in that: eyeglass (4) is connected with half frame spectacle frame by means of only nose central sill (1), the two ends of nose central sill arrange the installation portion (5) being provided with and installing for eyeglass respectively, and inner side or the nearly medial extremity of eyeglass are provided with the assembled portion be connected with installation portion.

7. a kind of half frame glasses as claimed in claim 6, it is characterized in that: described installation portion is provided with the first installation sheet and the second installation sheet, assembled portion comprises the shrinkage pool be arranged on inside eyeglass, first installation sheet is for being fixed in the shrinkage pool inside eyeglass, inside first installation sheet and eyeglass, shrinkage pool matches and installs, second installation sheet is used for being arranged on front side of eyeglass or rear side, and the first installation sheet is connected by securing member with eyeglass.

8. a kind of half frame glasses as claimed in claim 6, it is characterized in that: described upper left half frame is connected with left mirror leg by left pile crown, left pile crown and upper left half frame are wholely set, and upper right half frame is connected with right temple by right pile crown, and right pile crown and upper right half frame are wholely set.

9. a kind of half frame glasses as claimed in claim 8, is characterized in that: the material of described nose central sill, upper left half frame, upper right half frame, left pile crown, right pile crown, left mirror leg and right temple all adopts memory alloy of titanium or pure titanium or beta-titanium alloy.

10. a kind of half frame glasses as claimed in claim 7, is characterized in that: inside described first installation sheet and eyeglass, shrinkage pool matches and installs, and the first installation sheet is connected by securing member with eyeglass with the second installation sheet.