TWM498321U - Upper and lower frame assembly structure of glasses - Google Patents

Description

Glasses upper and lower frame combination structure

This creation department relates to a combination structure of glasses and upper and lower frames, in particular, it can be used for the user to change the upper and lower frames to form a full-frame glasses type, or to lower the frame and the upper frame. The body is detached to form a half-frame glasses type, and when the full-frame glasses type is formed, the upper and lower frames can be stably combined and positioned, and there is no arbitrarily generated detachment and fall, and the whole is performed. Innovative designers who use the upper and lower frames of the glasses to add more practical and effective features.

According to the general types of glasses, the use of glasses and functions can be divided into optical glasses, sunglasses, sports glasses, safety glasses, etc. The design of various types of glasses is also different, such as: full-frame glasses can be The lens is completely covered in the frame to provide safe protection for the lens. Therefore, the full-frame glasses are often used for expensive optical glasses, while the half-frame glasses are lighter than the full-frame glasses, so wear lightweight and fallen. Sunglasses, sports glasses and safety glasses often use half-frame glasses to facilitate the user's lightness in outdoor activities, sports or construction work.

Due to different people's preferences and needs, different consumers not only purchase glasses, but also different functions. The preferred types of glasses are different. Therefore, glasses must be placed on the glasses. There are glasses, such as full frame, half frame or even frameless, for consumers to purchase, which increases the burden of operating costs for the glasses industry. For consumers who like novelty and change, they often buy glasses of different frame types. In order to dress up according to the occasion or style, each eyeglass frame must be equipped with a pair of lenses, which increases the economic expenditure of the consumer.

Therefore, the applicant proposes a "mirror structure of a convertible frame" which is announced on April 1, 102, and has an upper frame and a lower frame, and is in the upper frame and the lower frame. Forming a corresponding lens assembly vertical portion, and the upper frame body and the lower frame body are respectively provided with corresponding embedded insertion holes and insert blocks at the corresponding joints, so as to integrate the upper frame body and the lower frame body into one body. .

However, although the above-mentioned "glass structure of the convertible frame" can be adapted to the individual use, the frame and the lower frame are separately assembled to change the expected effect of forming the half-frame glasses or the full-frame glasses type, but It has been found in the actual use of the whole body that the upper frame and the lower frame of the eyeglass are only engaged and integrated by the corresponding embedded holes and inserts, so that they cannot be reliably combined and fixed, and often due to improper force application, The collision causes the detachment of the lower frame to fall off, which makes it extremely inconvenient in use, so that there is still room for improvement in the overall structural design.

The reason is that the creators have made this year's experience in the design and development of the relevant industries, and have researched and improved the existing structures and defects to provide a combination of upper and lower frames for the purpose of achieving better practical value. By.

The main purpose of the present invention is to provide a combination structure of glasses upper and lower frames, which can be mainly used by the user to change the upper and lower frames to form a full-frame glasses type, or to lower the upper frame and the upper frame. The body is detached to form a half-frame type, and when the upper and lower frames are combined, the insertion block on the nose piece of the lower frame is inserted into the insertion groove at the bottom end of the upper frame connection portion. At the same time, the assembly parts of the nose pad are respectively inserted into the assembly holes of the upper and lower frames and the insertion holes, so that the upper and lower frames can be stably combined and positioned, and there is no random occurrence. The situation that occurs when the fall off occurs, and the utility model is more effective in its overall implementation.

The main purpose and effect of the upper and lower frame combination structure of the present glasses are achieved by the following specific technical means:

The main body includes an upper frame body, a nose pad block and a lower frame body; wherein:

The upper frame body is formed with two semi-frame-shaped lens assembly vertical portions, and the inner edges of the lens assembly vertical portions are formed with the insertion grooves for the inlaid portion of the lens on both sides of the lens to be combined and positioned, and the upper frame The body is disposed between the two lens groups, and has a connecting portion at the bottom end of the connecting portion, and a connecting hole is formed in the inner side of the connecting portion facing the plugging groove;

The nose pad block is disposed on an inner end surface of the connecting portion of the upper frame body, and a joint portion is formed on the nose hole block corresponding to the assembly hole formed by the upper frame connecting portion;

The lower frame body is formed with a matching lens group standing portion corresponding to the lens assembly of the upper frame body, and the inner edge of the lens assembly vertical portion is formed with a receiving groove for the lens to be combined and positioned, and the lower frame is located at the two lens groups. Forming a nose piece portion, the upper end of the nose piece portion is formed with a plug block corresponding to the insertion groove at the bottom end of the upper frame connecting portion, and the opening portion of the plug block corresponding to the upper frame connecting portion is formed The hole is provided with a matching insertion hole.

In a preferred embodiment of the combination of the upper and lower frames of the eyeglasses, the assembly hole of the upper frame is formed in an elliptical shape, and the assembly of the nose pad corresponds to the elliptical shape of the upper frame. The connecting hole is also in the shape of an ellipse, and the first clamping portion and the second locking portion are respectively formed on the connecting portion, and the lower frame is correspondingly assembled in the insertion hole formed by the insertion block. The second clamping portion of the portion is formed with an elliptical shaped fastening portion.

A preferred embodiment of the upper and lower frame assembly structure of the present invention, wherein the upper frame body is formed with a positioning portion corresponding to the assembly hole in the insertion groove, and the end of the assembly portion of the nose pad corresponds to the insertion groove The positioning portion is formed with a matching positioning segment, and the insertion hole of the lower frame body formed in the insertion block is opened to allow the insertion hole to be inserted through the assembly portion.

In order to make the technical content, creative purpose and the effect achieved by this creation more complete and clear, please elaborate below, and please refer to the drawings and drawings:

First, please refer to the schematic diagram of the three-dimensional exploded structure of the first drawing and the second enlarged schematic exploded structure of the second drawing. The present invention mainly includes an upper frame body (1) and a nose pad block (2). Lower frame (3); where:

The upper frame body (1) is formed with two semi-frame-shaped lens assembly portions (11), and the inner edge of the lens assembly vertical portion (11) is formed with an inlay groove (111) for the lens (4) The side edge of the embedding portion (41) is embedded and positioned, and the upper frame body (1) is disposed between the two lens group vertical portions (11) with a connecting portion (12), and the bottom portion of the connecting portion (12) is provided at the bottom end of the connecting portion (12) The insertion groove (121) is provided with an elliptical shape forming hole (122) in the insertion groove (121) at the inner end of the connecting portion (12), and correspondingly in the insertion groove (121) The grouping hole (122) is formed with a positioning portion (123).

The nose pad (2) is disposed on an inner end surface of the connecting portion (12) of the upper frame body (1), and is connected to the nose block (2) corresponding to the connecting portion (12) of the upper frame body (1). The hole (122) is convexly formed with an assembly portion (21), and the elliptical shape assembly hole (122) corresponding to the upper frame body (1) is also elliptical in shape, and is at the connection portion ( 21) a first latching section (211) and a second latching section (212) are respectively formed in the recessed portion, and corresponding to the upper frame body (1) insertion slot (121) at the end of the connecting portion (21) The positioning portion (123) is formed with a matching positioning segment (213).

The lower frame body (3) is formed with a matching lens group standing portion (31) corresponding to the lens group standing portion (11) of the upper frame body (1), and the inner edge of the lens group vertical portion (31) is formed with a tolerance groove. (311) for the lens (4) to be combined with the positioning, and the lower frame (3) is located between the two lens assemblys (31) to form a nose piece (32), the upper end of the nose piece (32) corresponds to the upper frame The insertion groove (121) at the bottom end of the body (1) connecting portion (12) is formed with a plug block (33), and the plug block (33) corresponds to the upper frame (1) joint portion (12) The set of connecting holes (122) is provided with a plug hole (331) through which the joint portion (21) of the nose pad block (2) is inserted, and corresponding groups in the plug hole (331) The second latching section (212) of the joint (21) is formed with an elliptical shaped snap portion (332).

In this way, when the creation is used in combination, the lens (4) can be arranged in the half frame lens assembly (11) of the upper frame body (1), so that the lens (4) is on both sides. The edge inserting portion (41) is combined with the inlay groove (111) of the inner edge of both sides of the lens assembly vertical portion (11), and the nose pad (2) is disposed on the upper frame (1) The inner end surface of the portion (12) is inserted into the elliptical shape forming hole (122) of the connecting portion (12) by the elliptical shaped connecting portion (21), and is placed on the nose pad. (2) After the assembly portion (21) is completely inserted into the assembly hole (122) of the connection portion (12), the nose pad (2) is rotated by an angle to enable the assembly portion (21) The first latching section (211) is coupled with the set of connecting holes (122), and the positioning section (213) of the end of the connecting part (21) is just in position with the positioning part (123), allowing the nose pad Block (2) does not rotate at will, it can form a half-frame type In the state, when the user wants to engage in activities such as sports or construction work, or to increase the styling of the styling, the half-rimmed glasses can be used, and the glasses can be lightened by the lighter weight of the half-frame glasses. The weight is pressed against the user's nose and ear discomfort to increase the portability of exercise and construction work. The use of half-rimmed glasses is degraded and cool, and can be used when paired with personal clothing. It enhances the styling of its styling and increases the fashion sense of its dress.

In addition, please refer to the third figure for a partial enlarged three-dimensional combination structure diagram of the present creation, the fourth picture of the partial enlarged front view combined cross-sectional structure diagram of the present creation, and the fifth picture of the partial ground-rearing rear view combination of the creation. The schematic diagram of the structure and the sixth diagram of the partial enlarged sectional view of the creation of the present invention, the creation of the lower frame (3) and the upper frame (1) can also be combined, the nose pad (2) The assembly portion (21) is separated from the assembly hole (122) of the connection portion (12) of the upper frame body (1), and is mounted in the lens assembly portion (11) of the upper frame body (1) The lower edges of the two lenses (4) respectively correspond to the accommodating grooves (311) of the two lens group vertical portions (31) of the lower frame body (3), and the lower frame body (3) nose pad portion (32) The upper plug block (33) can be inserted into the insertion groove (121) at the bottom end of the joint portion (12) of the upper frame body (1), and the nose pad block (2) is again re-elliptical The shape joint portion (21) is correspondingly inserted into the upper frame (1) joint portion (1) 2) In the elliptical shape grouping hole (122), the assembly portion (21) of the nose pad (2) is inserted into the insertion hole of the insertion block (33). 331), after the assembly part (21) of the nose pad (2) is fully inserted, the nose pad (2) is rotated by an angle, so that the first click portion of the set (21) can be made ( 211) is combined with the grouping hole (122), and the second clamping portion (212) of the connecting portion (21) is engaged with the insertion hole (331) of the insertion block (33). The part (332) is combined with the card, and the positioning section (213) of the end of the group (21) is positioned with the positioning part (123), so that the nose pad (2) does not rotate freely, and the lower frame is allowed to be rotated. (3) The assembly portion (21) of the nose pad (2) is surely provided in the upper frame body (1), and the combination is fixed and does not fall off, so as to form a full-frame glasses type, which can not only prevent the lens (4). Inadvertently falling off, and the user can also cooperate with the rules and stability of the full-frame glasses type. When dressed with style, you can sedate impression that the perceiver.

By the above, the composition and use of the creation structure can be seen that, compared with the existing structure, this creation mainly has the following advantages:

1. When the upper and lower frames are combined, the insertion block on the lower part of the lower frame body is inserted into the insertion groove at the bottom end of the upper frame connecting portion, and the nasal pad is used at the same time. The assembly parts are respectively inserted into the assembly holes of the upper and lower frames and the insertion holes, so as to ensure that the upper and lower frames are stably assembled and combined, and there is no random occurrence of detachment. .

2. The creation is in use, which can be combined according to the individual needs of the user to combine the upper and lower frames to form a full-frame glasses type, or to separate the lower frame from the upper frame to form a half-frame glasses type. Therefore, the user does not need to separately purchase different types of full-frame and half-frame glasses, so that the user can greatly save the cost of purchasing glasses.

3. Since this creation can be converted into full-frame glasses or half-frame glasses, it is suitable for the glasses industry, in the sales of glasses, it is not necessary to separately arrange full-frame glasses and half-frame glasses for consumers to choose. Buying, and saving the space spent on the sale of the glasses, can relatively reduce the cost burden on the operation of the glasses industry.

4. The present invention can be transformed into full-frame glasses or half-frame glasses, and the upper and lower frames can have different colors and pattern patterns, so that the use of the glasses can improve the trendy and fashionable of the glasses. In line with today's demand for new consumer market demand, and enhance their competitiveness in the industry.

The above-mentioned embodiments or drawings are not intended to limit the structure 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 is not only found in similar products, nor has it been disclosed before the application, and has fully complied with the requirements and requirements of the Patent Law.爰Proposing an application for a new type of patent in accordance with the law, and pleading for a review and granting a patent, it is really sensible.

(1) ‧ ‧ upper frame (11) ‧ ‧ lens group

(111)‧‧‧Inlay trough (12)‧‧‧ link

(121) ‧‧‧ insertion slot (122) ‧‧‧ set of holes

(123)‧‧‧ Positioning Department (2)‧‧‧ nose pads

(21) ‧ ‧ 接 ( (211) ‧ ‧ first card phase

(212) ‧‧‧Second Card Phase (213)‧‧‧ Positioning Section

(3) ‧‧‧Lower frame (31)‧‧‧ lens group

(311)‧‧‧Inlay trough (32)‧‧‧ nose pads

(33)‧‧‧ Inserting blocks (331)‧‧‧ Inserting holes

(332) ‧‧‧Cards (4)‧‧‧ lenses

(41)‧‧‧ Embedded Department

The first picture: a schematic diagram of the three-dimensional decomposition structure of the creation

The second picture: a partial enlarged three-dimensional decomposition structure of the creation

The third picture: a schematic diagram of the partial enlarged three-dimensional combination structure of the present creation

The fourth picture: the partial enlarged front view of the creation

The fifth picture: the schematic diagram of the partial cross-sectional view of the creation of this creation

Figure 6: Schematic diagram of a partial enlarged combination of the creation

(1) ‧‧‧Upper frame

(12) ‧‧‧Linking Department

(121)‧‧‧Insert trough

(122)‧‧‧Contact holes

(123)‧‧‧ Positioning Department

(2) ‧‧‧ nose pads

(21) ‧‧‧Team

(211) ‧‧‧First card phase

(212) ‧‧‧Second Card Phase

(213)‧‧‧ positioning segment

(3) ‧‧‧ Lower frame

(32)‧‧‧Nasal section

(33) ‧ ‧ 掣 掣

(331)‧‧‧ Inserting holes

(332)‧‧‧Card Department

Claims (3)

The upper and lower frame combination structure of the glasses mainly comprises an upper frame body, a nose pad block and a lower frame body; wherein: the upper frame body is formed with two semi-frame-shaped lens group vertical portions, and the lens assembly vertical portion is The inner edge of the side of the connecting portion is provided with a connecting portion, and the upper frame is provided with a connecting portion at the bottom end of the connecting portion. And an assembly hole is formed in the insertion groove at the inner end of the connecting portion; the nose pad is disposed on the inner end surface of the connecting portion of the upper frame, and is connected to the upper frame connecting portion of the nose pad The hole protrusion is formed with an assembly portion; the lower frame body is formed with a matching lens assembly portion corresponding to the lens assembly portion of the upper frame body, and the inner edge of the lens assembly vertical portion is formed with a tolerance groove for the lens to be combined and positioned. The lower frame is formed between the two lens groups, and a nose pad portion is formed. The upper end of the nose pad portion is formed with a plug block corresponding to the insertion groove at the bottom end of the upper frame connecting portion, and the plug block is corresponding to the plug block. The assembly hole formed by the frame connecting portion is provided with a matching insertion hole. The eyeglass upper and lower frame combination structure according to the first aspect of the invention, wherein the upper frame body has an elliptical shape in the connecting portion formed by the connecting portion, and the assembling portion of the nose pad block corresponds to an elliptical shape of the upper frame body. The set of holes is also elliptical in shape, and a first latching section and a second latching section are respectively formed on the set of connecting portions, and the lower frame body is corresponding to the inserting hole formed in the plugging block. The second latching portion of the joint is formed with an elliptical shaped fastening portion. The spectacles upper and lower frame assembly structure according to claim 1 or 2, wherein the upper frame body is formed with a positioning portion corresponding to the assembly hole in the insertion groove, and the end portion of the assembly of the nose pad block is correspondingly inserted. The positioning portion in the gutter is formed with a matching positioning segment, and the insertion hole of the lower frame formed in the insertion block is opened and opened, so that the insertion hole can be inserted through the assembly portion.