TWM444526U - Nose support assembly structure of plate glasses - Google Patents

Description

Sheet glasses nose pad assembly structure

This creation department relates to an assembly structure of a sheet metal nose pad, especially a method of using an elastic buckle principle to fix a nose piece to a groove provided at a joint between a beam and a second frame of the eyeglass for optimal wearing. Innovative design of the assembly structure of sheet metal nose pads for comfort and support.

According to the commonly known plastic spectacle frames, the main use of the thermoplastic materials commonly known as plastic sheets in the industry, respectively, the frame portion including the middle beam and the nose pad and the temples, and then the two mirrors with the pivotal components The foot is pivotally connected to the two sides of the frame to form a plastic sheet glasses frame to enhance the strength of the eyeglass frame; however, the nose pad of the frame frame which is integrally formed with the frame is not adjustable due to the fixed shape. In response to the different noses of the wearer, some wearers often wear the frame from the bridge of the nose when wearing it, causing the wearer to often lift the frame up to maintain a better view. And the comfort, making the sheet glasses quite uncomfortable and convenient to wear.

Therefore, in the country, the beam (31) is inserted in the middle of the sheet glasses (3), and a nose piece (32) is locked (see the third figure) to achieve better support. The nose pad (32) is locked at the beam (31) of the eyeglasses, and the most comfortable nose pad position cannot be adjusted according to the shape of the nose of the wearer, and the screw is loosened after wearing for a period of time. The nose piece cannot provide a stable supporting effect; in addition, a button hole (42) is formed in the beam (41) of the sheet glasses (4) for being assembled on the side of the nose piece (43) The snap fastener (431) is inserted and locked (please refer to the fourth figure), but the snap fastener (431) and the snap hole (42) are not easy to be stuck due to the small size, and the The fastener (431) is relatively small and is easily deformed or even broken due to being squeezed, so that the nose piece (43) cannot provide a stable supporting effect, and the assembly structure of the nose piece of the plastic sheet glasses is used as a whole. There is still room for further improvement.

Nowadays, in view of the lack of the assembly structure of the nose pad of the existing plastic sheet glasses frame, the creator provides a sheet metal nose pad assembly structure by supplementing its rich professional knowledge and years of practical experience. In order to achieve better practical value.

The main purpose of this creation is to provide a sheet metal nose pad assembly structure, especially a groove that is fastened to a frame of the eyeglass frame at the joint between the beam and the second frame to achieve an adjustable nose. The mat effect of the sheet material nose pad assembly structure.

The main purpose and function of the assembly structure of the sheet metal nose pads of the present invention is that the assembly structure of the sheet metal nose pads is mainly included in the lower end surface of the joint between the beam and the second frame of the glasses, and a groove is formed on the lower end surface of the groove. Each of the ends is provided with a positioning groove; a nose piece portion is formed by a flexible connecting portion extending to the two sides and each of the positioning portions is provided with a positioning portion for engaging the groove, and the positioning portion is used for the positioning portion The positioning groove is inserted into the positioning groove, and a nose pad clip is further extended for the positioning piece for a nose pad to be sleeved.

In the above-mentioned assembly sheet metal nose pad assembly structure, the nose piece portion is formed by bending a metal rod body.

The above-mentioned sheet metal nose pad assembly structure of the present invention, wherein the nose pad is made of a tough material.

In summary, the advantages of the assembled sheet metal nose pads assembly structure in the overall implementation are as follows:

1. The creation is firmly clamped in the groove and the positioning groove by the elastic restoring force of the connecting portion of the nose piece, so that the nose piece is stably fixed at the joint between the beam and the second frame of the eyeglass frame, Provides the best support when wearing glasses.
2. The nose pad clip of the present invention can provide the wearer to adjust the position of the nose pad according to the shape of the nose of the nose, and then set the nose pad with the toughness on the nose pad to obtain the best wearing comfort. In addition, when the nose pad is stained, it can be easily removed and replaced with a new nose pad, which is quite practical and convenient.
3. The creation of the nose pad assembly structure designed by the principle of elastic snapping allows the user to independently assemble and assemble without the aid of tools, making it simpler and more convenient to use.

In order to make the technical means, creative purpose and achievement of this creation more complete and clear, the following is a detailed description, and please refer to the disclosed drawings and component symbols.

First of all, please refer to the first and second figures, which are the exploded perspective view and the assembled perspective view of the assembly structure of the original sheet glasses nose pads. The assembly structure of the sheet glasses nose pads is mainly included in the glasses beam (11) and the second frame. (12) The lower end surface of the joint is provided with a groove (13), and each of the two ends of the groove (13) is provided with a positioning groove (14); and a nose piece (2) is connected by a flexible connection. The segment (21) is extended to the two sides to form a positioning segment (22), and the connecting segment (21) is used for engaging the groove (13), and the positioning segment (22) is engaged in the positioning groove. (14), and the positioning section (22) further extends a nose pad clip (23) for a nose pad (24), and the nose pad (24) is made of a tough material, wherein the nose The supporting portion (2) is formed by bending a metal rod body, and the metal rod body is a spring steel wire in the preferred embodiment of the present invention; the connecting portion (21) is clamped from the two side nose pads ( 23) After the force is pressed and deformed, it is inserted into the groove (13). After loosening the two-side nose pad clip (23), the elastic restoring force of the connecting portion (21) is used to make the two side rods closely abut against the groove (13), and the positioning section (22) is The card is inserted into the positioning groove (14) to make the nose pad portion (2) reach the card fixing position without shaking, so as to provide an optimal supporting effect when the glasses are worn.

Thereby, the assembled sheet metal nose pad assembly structure of the present invention can provide a nose pad assembly structure which is simpler and more convenient, can be independently operated without tools, and can adjust the nose with the nose shape of the wearer. Pad position to achieve the best support and wearing comfort when wearing glasses.

The above-mentioned embodiments or drawings are not intended to limit the structure or the dimensions of the present invention, and any suitable variations or modifications of those skilled in the art should be considered as not departing from the scope of the invention.

In summary, the present embodiment can achieve the expected use efficiency, and the specific structure disclosed therein has not been seen in similar products, nor has it been disclosed before the application, and has fully complied with the provisions of the Patent Law. And the request, the application for a new type of patent in accordance with the law, please forgive the review, and grant the patent, it is really sensible.

<this creation>

(1)‧‧‧Sheet glasses (11)‧‧‧中梁

(12) ‧‧‧ Frames (13) ‧ ‧ gully

(14) ‧ ‧ positioning groove (2) ‧ ‧ nose nose

(21) ‧‧‧Connection section (22)‧‧‧ positioning section

(23)‧‧‧Nasal pad holder (24)‧‧‧ nose pad

<existing>

(3)‧‧‧Sheet glasses (31)‧‧‧中梁

(32)‧‧‧Nasal section (4)‧‧‧Sheet glasses

(41) ‧‧‧Zhongliang (42)‧‧‧Snap holes

(43)‧‧‧Nasal Part (431)‧‧‧Cards

The first picture: an exploded perspective view of the assembly structure of the sheet metal nose pad of the present creation

The second picture: the stereoscopic picture of the assembled structure of the sheet metal nose pad of the present creation

The third picture is a three-dimensional diagram of the assembly structure of the existing sheet glasses nose pads (1)

The fourth picture is a three-dimensional diagram of the assembly structure of the existing sheet metal nose pads (2)

(1)‧‧‧Sheet glasses

(11)‧‧‧中梁

(12)‧‧‧ frames

(13) ‧ ‧ gully

(14) ‧‧ ‧ positioning ditch

(2) ‧ ‧ nose pads

(21)‧‧‧Connected segments

(22) ‧‧‧ positioning segment

(23)‧‧‧ nose pad clip

(24)‧‧‧ nose pads

Claims (3)

The utility model relates to a sheet metal nose pad assembly structure, which mainly comprises a groove formed at a joint between a beam and a second frame of the eyeglass, wherein each of the two ends of the groove has a positioning groove; and a nose piece portion is made of a Each of the connecting segments is extended to the two sides to form a positioning segment, and the connecting segment is used for engaging the groove, and the positioning segment is engaged in the positioning groove, and the positioning segment is further extended with a nose pad clamp For a nose pad to set. The sheet metal nose pad assembly structure according to claim 1, wherein the nose piece portion is formed by bending a metal rod body. The sheet metal nose pad assembly structure according to claim 1, wherein the nose pad is made of a tough material.