阅读说明：本技术 一种适配多种规格眼镜框的板材眼镜腿组合铰链 (Plate glasses leg combined hinge adaptive to glasses frames of various specifications ) 是由 张力群 于 2020-06-23 设计创作，主要内容包括：本发明提供了一种适配多种规格眼镜框的板材眼镜腿组合铰链,包括通孔牙板、螺纹牙板,以及桩头螺丝和定位螺丝。所述的通孔牙板和螺纹牙板由标准厚度金属板切割,抛光而成。所述的通孔牙板、螺纹牙板可组合成多种规格的铰链。牙板尾部有防止向外滑动三角刺结构。所述的定位螺丝通过通孔牙板和螺纹牙板中部螺丝孔与眼镜腿垂直固定,增加了连接牢度和稳定性。本发明解决了板材眼镜腿铰链品种少且规格不齐全的问题。同时通用配件的简单加工和多种组合,使眼镜框款式的开发以及少量个性化定制生产降低了成本,提高了速度。(The invention provides a plate glasses leg combined hinge adaptive to glasses frames of various specifications. The through hole tooth plate and the thread tooth plate are formed by cutting and polishing metal plates with standard thickness. The through hole thread plate and the thread plate can be combined into hinges with various specifications. The tail part of the tooth plate is provided with a triangular thorn structure for preventing outward sliding. The set screw pass through-hole dental lamina and screw thread dental lamina middle part screw hole and glasses leg vertical fixation, increased and connected fastness and stability. The invention solves the problems of few varieties and incomplete specifications of the plate glasses leg hinge. Meanwhile, due to simple processing and various combinations of the universal accessories, the cost is reduced and the speed is increased due to the development of the style of the glasses frame and a small amount of personalized customization production.)

1. A plate glasses leg combined hinge adaptive to glasses frames of various specifications comprises a through hole tooth plate, a thread tooth plate, a pile head screw and a positioning screw.

2. The plate-type glasses leg combined hinge adapted to various specifications of glasses frames as claimed in claim 1, wherein the through-hole tooth plate and the thread tooth plate are cut and polished from a metal plate with a standard thickness.

3. The plate temple combined hinge for various sizes of glasses frames as claimed in claim 1, wherein: the through hole thread plate and the thread plate can be combined into hinges with various specifications.

4. The plate temple combined hinge for various sizes of glasses frames as claimed in claim 1, wherein: the tail parts of the through hole tooth plate and the thread tooth plate are provided with triangular thorn structures for preventing outward sliding.

5. The plate temple combined hinge for various sizes of glasses frames as claimed in claim 1, wherein: the positioning screw is vertically fixed with the glasses legs through the middle parts of the through hole tooth plate and the thread tooth plate.

Technical Field

The invention relates to the technical field of manufacturing of glasses accessories, in particular to a plate glasses leg combined hinge adaptive to glasses frames of various specifications.

Background

The common spectacle frame is connected with the plate spectacle legs by a metal hinge cast by a set of die, the hinge is arranged on the spectacle frame and on the plate spectacle legs at the same time, and the hinge can rotate by more than 90 degrees through the connection of pile head screws. The hinge fittings on the glasses legs of the plate have various specifications: the tooth types have different numbers, such as single tooth, double tooth, three tooth and four tooth. Each type of tooth has different tooth thickness and tooth distance. Each specification requires independent design and development of the mold casting. The high cost of the die for metal casting and the complex processing procedure result in high cost of the fittings and long construction period. At present, the universal accessories on the market are few in variety and incomplete in specification, and the spectacle leg hinges made of personalized materials such as bamboo, wood, oxhorn and hawksbill are rare and identical in specification. Seriously affecting the development of the eyeglass frame style and the production of a small number of personalized customized products.

Disclosure of Invention

The problems of high cost, long period and few specifications of metal casting finished product accessories are solved. The invention provides a plate glasses leg combined hinge adaptive to glasses frames of various specifications, which can be combined with hinges of various specifications and has low cost and high processing speed. The design idea of the plate glasses frame is wider, and the new product is sold on the market faster.

In order to achieve the purpose, the invention adopts the technical scheme that:

a plate glasses leg combined hinge adapted to glasses frames of various specifications comprises: through-hole thread plate, screw thread plate, and pile head screw and set screw.

The through hole tooth plate is inserted into the first notch of the glasses leg of the plate, and pressure is applied from the head part, so that the tail part barb structure is inserted into the plate. And after the head of the through-hole dental plate is in place, mounting a positioning screw from a positioning hole of a side glasses leg of the plate to form the complete single-tooth glasses leg with the hinge.

The through hole tooth plate is inserted into the second notch of the glasses leg of the plate, and pressure is applied from the head part, so that the tail barb structure is inserted into the plate. The thread tooth plate is inserted into the notch III of the glasses leg of the plate, and pressure is applied from the head part, so that the tail barb structure is inserted into the plate. After the through hole tooth plate and the head of the thread tooth plate are aligned, the positioning screw is installed in the positioning hole of the side of the glasses leg of the plate glasses leg, and the complete double-tooth plate glasses leg with the hinge is formed.

The through hole tooth plate is inserted into the notch IV of the glasses leg of the plate, and pressure is applied from the head part, so that the tail barb structure is inserted into the plate. The through hole tooth plate is inserted into the notch five of the glasses leg of the plate, and pressure is applied from the head part, so that the tail part barb structure is inserted into the plate. The thread tooth plate is inserted into the notch six of the glasses leg of the plate, and pressure is applied from the head part, so that the tail barb structure is inserted into the plate. After the through hole toothed plate and the head of the thread toothed plate are aligned, the positioning screws are installed in the positioning holes of the side glasses legs of the glasses legs made of the plate materials, and the three-tooth glasses legs with the hinges are formed completely.

The pile head screw penetrates through the pile head through hole on the double-tooth pile head of the spectacle frame, then penetrates through the through hole tooth plate through hole of the spectacle leg of the plate, penetrates through the pile head threaded hole on the double-tooth pile head of the spectacle frame, and then is screwed tightly. And completing the connection of the glasses legs and the glasses frame to form a complete glasses frame.

The pile head screw penetrates through the through hole of the through hole tooth plate of the two-tooth glasses leg and the three-tooth glasses leg, then penetrates through the pile head through hole of the glasses frame, then penetrates through the threaded hole of the threaded tooth plate, and then is screwed up. And completing the connection of the glasses legs and the glasses frame to form a complete glasses frame.

The invention is further described in that the through hole thread plate and the thread plate are cut and polished by metal plates with standard thickness, and the processing is simple, the speed is high and the cost is low.

As further described in the invention, the through hole thread plate and the thread plate can be combined into hinges with various specifications.

As further described in the present invention, the through-hole thread plate and the thread plate have a triangular burr structure at the end portion thereof for preventing outward sliding.

As further described, the through hole tooth plate and the thread tooth plate are vertically fixed by the positioning screws, so that the glasses legs and the accessories are connected more firmly. And the side no longer appears rivet and screw head, and is more pleasing to the eye, has increased the space of decorating the molding simultaneously.

Compared with the prior art, the invention has the advantages that: the problem of panel glasses leg hinge few in variety and specification incomplete is solved. Meanwhile, due to simple processing and various combinations of the universal accessories, the cost is reduced and the speed is increased due to the development of the style of the glasses frame and a small amount of personalized customization production.

Drawings

Fig. 1 is a perspective view of the through-hole dental plate of the present invention.

Fig. 2 is a perspective view of the thread plate of the present invention.

Fig. 3 is a schematic view of the installation and assembly of the glasses legs of the single-tooth plate material.

Fig. 4 is a schematic view of the installation and assembly of the glasses legs of the double-tooth plate material of the invention.

Fig. 5 is a schematic view of the three-tooth plate glasses leg assembly of the present invention.

Fig. 6 is a schematic view of the connection and assembly of the temples and the glasses frame made of the single-tooth plate material.

FIG. 7 is a schematic view of the connection, installation and combination of the legs and the frame of the dual-tooth plate glasses of the present invention

Reference numerals: 1-through-hole dental lamina, 101-through-hole dental lamina through hole, 102-dental lamina locating hole, 103-dental lamina head, 104-dental lamina tail barb, 2-threaded dental lamina, 201-threaded dental lamina threaded hole, 3-pile head screw, 4-locating screw, 5-plate glasses leg, 501-glasses leg notch I, 502-glasses leg notch II, 503-glasses leg notch III, 504-glasses leg notch IV, 505-glasses leg notch V, 506-glasses leg notch VI, 507-glasses leg locating hole, 6-glasses frame, 601-glasses frame single-tooth pile head, 602-glasses frame double-tooth pile head, 603-pile head through hole and 604-pile head threaded hole.

Detailed Description

The following is a description of technical solutions in the embodiments of the present invention with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Example 1, as shown in fig. 1, 2, 3, and 6:

a plate glasses leg combined hinge adaptive to various specifications of glasses frames is provided, which is used for combining and installing single-tooth glasses legs. The method comprises the following steps: 1-through-hole dental plate, 101-through-hole dental plate through hole, 102-dental plate positioning hole, 103-dental plate head, 104-dental plate tail barb, 3-pile head screw, 4-positioning screw, 5-plate glasses leg, 501-first temple notch, 507-temple positioning hole, 6-glasses frame, 602-double-tooth pile head of glasses frame, 603-pile head through hole and 604-pile head threaded hole.

The through-hole dental plate 1 is inserted into a first notch 501 of a spectacle leg of the plate, and pressure is applied from the head 103 of the dental plate, so that the barb 104 at the tail of the dental plate is inserted into the plate. After the head 103 of the through-hole dental plate is in place, the positioning screws 4 are installed in the side temple positioning holes 507 of the spectacle legs made of the plate materials, and the integral single-tooth plate spectacle legs with hinges are formed.

The pile head screw 3 passes through the pile head through hole 603 on the double-tooth pile head 602 of the spectacle frame, then passes through the through hole die through hole 101 of the spectacle leg, and then passes through the pile head threaded hole 604 on the double-tooth pile head 602 of the spectacle frame, and the pile head screw 3 is screwed tightly. And completing the connection of the glasses legs and the glasses frame to form a complete glasses frame.

Example 2, as shown in fig. 1, 2, 4, and 7:

a plate glasses leg combined hinge adaptive to glasses frames of various specifications is disclosed, which is used for combining and installing two-tooth glasses legs. The method comprises the following steps: 1-through-hole dental lamina, 101-through-hole dental lamina through hole, 102-dental lamina locating hole, 103-dental lamina head, 104-dental lamina tail barb, 2-thread dental lamina, 201-thread dental lamina threaded hole, 3-pile head screw, 4-locating screw, 5-plate glasses leg, 502-glasses leg notch II, 503-glasses leg notch III, 507-glasses leg locating hole, 6-glasses frame, 601-glasses frame single-tooth pile head and 603-pile head through hole.

The through-hole dental plate 1 is inserted into the second notch 502 of the earpiece of the plate, and pressure is applied from the head 103 of the dental plate, so that the barb 104 at the tail of the dental plate is inserted into the plate. The thread dental plate 2 is inserted into the third opening 503 of the spectacle leg of the plate, and pressure is applied from the head part, so that the barb 104 at the tail part of the dental plate is inserted into the plate. After the through-hole dental plate is aligned with the head 103 of the threaded dental plate, the positioning screw 4 is installed in the side temple positioning hole 102 of the spectacle leg made of the plate material, and the complete spectacle leg made of the double-tooth plate with the hinge is formed.

The pile head screw 3 passes through the through hole screw die through hole 101 of the glasses leg, then passes through the pile head through hole 603 on the single-tooth pile head 601 of the glasses frame, and then passes through the threaded screw hole 201 of the threaded screw die, and the pile head screw 3 is screwed down. And completing the connection of the glasses legs and the glasses frame to form a complete glasses frame.

Example 3, as shown in fig. 1, 2, 5:

a plate glasses leg combined hinge adaptive to glasses frames of various specifications is provided, which is used for combining and installing three-tooth glasses legs. The method comprises the following steps: 1-through-hole dental lamina, 101-through-hole dental lamina through-hole, 102-dental lamina locating hole, 103-dental lamina head, 104-dental lamina tail barb, 2-threaded dental lamina, 201-threaded dental lamina threaded hole, 3-pile head screw, 4-locating screw, 5-plate glasses leg, 504-four glasses leg notch, 505-five glasses leg notch, 506-six glasses leg notch and 507-glasses leg locating hole.

The through-hole dental plate 1 is inserted into the notch four 504 of the earpiece of the plate, and pressure is applied from the head 103 of the dental plate, so that the barb 104 at the tail of the dental plate is inserted into the plate. The through-hole dental plate 1 is inserted into a notch five 505 of a spectacle arm of the plate, and pressure is applied from the head 103 of the dental plate, so that the barb 104 at the tail of the dental plate is inserted into the plate. The threaded dental plate 2 is inserted into the six notches 506 of the temples of the plate and pressure is applied from the head to insert the barbs 104 at the tail of the dental plate into the plate. After the through-hole toothed plate is aligned with the head 103 of the threaded toothed plate, the positioning screw 4 is installed in the side eyeglass leg positioning hole 102 of the eyeglass leg made of the plate material, and the stub screw 3 is configured, so that the integral three-tooth eyeglass leg with the hinge is formed.

In all the above embodiments, the thickness of the through-hole dental plate 1 and the thickness of the threaded dental plate 2 can be configured according to actual needs, and meanwhile, the sizes and the distances of the notches of the spectacle leg are correspondingly adjusted, and the number of the dental plates can be adjusted to be single tooth, double tooth, three tooth, four tooth and five tooth according to needs. More specification hinges are combined.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.