CN201352275Y

CN201352275Y - Eyeglasses frame leg capable of being flexibly assembled and disassembled

Info

Publication number: CN201352275Y
Application number: CNU2008202059122U
Authority: CN
Inventors: 培林
Original assignee: DONGGUAN YIYI GLASSES Co Ltd
Current assignee: DONGGUAN YIYI GLASSES Co Ltd
Priority date: 2008-12-24
Filing date: 2008-12-24
Publication date: 2009-11-25
Anticipated expiration: 2018-12-24

Abstract

The utility model discloses an eyeglasses frame leg capable of being flexibly assembled and disassembled, which consists of a hinged head (2) and a splicing leg (3). The hinged head (2) is a cylinder body or a tube with a rectangular hole (4); a hinged seat (5) is arranged outside the cylinder body or the tube; the side wall of the rectangular hole (4) is provided with a transverse hole (6); the end part of the splicing leg (3) is provided with a fork-shaped splicing head (7) which corresponds to the rectangular inner hole of the hinged head; a flexible sheet (8) is arranged between the two splicing ends of the fork-shaped splicing head; and the side surface of the flexible sheet (8) is provided with a convex point (9) which corresponds to the transverse hole of the hinged seat. Because the eyeglasses frame leg consists of the hinged heat and the splicing leg, the splicing method is simple and convenient; and no experience or tightening tools are required for the replacement of the eyeglasses frame leg, thereby providing convenience and guarantee for the life and work of the user.

Description

A kind of spectacle side-member of dismounting flexibly

Technical field

The utility model relates to a kind of frame leg of spectacle frame, especially relates to a kind of spectacle side-member of dismounting flexibly.

Background technology

Existing spectacle frame all is provided with two mirror holder legs, most mirror holder leg all is all-in-one-piece, be hinged on the both sides of mirror holder with jointed shaft with the one end, convenient cooperation is with mirror person's shape of face and is folded up collection, and very little jointed shaft has often just adopted the form of bolt, need use very little Phillips screwdriver when dismounting and change mirror holder leg.We have such experience, when eyeglasses-wearing after a period of time, the mirror holder leg may or fracture because of external force effect distortion, can't restore to the original state, the mirror holder leg can only be scrapped and buy new replacing, because glasses are that the moment is indispensable for the wearer, if do not have the mirror holder leg of suitable pairing mutually for the moment even force to such an extent that you will change whole spectacle frame! And, even if making you have standby mirror holder leg, the structure of existing mirror holder leg do not have special-purpose instrument cannot change voluntarily yet! Can only go to the optician's shop could change, make troubles for user's live and work by the small screw driver of special use.

The utility model content

Technical problem to be solved in the utility model, just provide a kind of need not specific purpose tool just can be voluntarily dismounting flexibly, spectacle side-member that interchangeability is strong.

The purpose of this utility model can realize by following technical scheme:

A kind of spectacle side-member of dismounting flexibly, be provided with hinged seat, it is characterized in that: described spectacle side-member is made up of articulated joint and grafting leg, and described articulated joint is to have the cylindrical shell of rectangle endoporus or pipe, hinged seat is located at the cylindrical shell or the pipe outside, has transverse holes on the rectangle endoporus sidewall; Described grafting leg end is provided with the fork-shaped connection-peg corresponding to articulated joint rectangle endoporus, is provided with an elastic sheet in the centre of fork-shaped connection-peg two inserted terminals, and its side is provided with the salient point corresponding to the hinged seat transverse holes.

On the basis of the above, the utility model can also have various remodeling;

Described cylindrical shell or pipe are rectangle cylindrical shell and pipe.

Two forks of described fork-shaped connection-peg have chamfering, the convenient articulated joint rectangle endoporus that inserts.

Described hinged seat is located at cylindrical shell or the outer inboard of pipe, has transverse holes on the madial wall of rectangle endoporus, and salient point is located at the medial surface (transverse holes also can be driveed in the outside) of elastic sheet.

Two forks of described fork-shaped connection-peg laterally link together, and can avoid fractureing easily of two forks like this.

Beneficial effect is: because spectacle side-member of the present utility model is made up of articulated joint and grafting leg, inserting mode is simple and convenient, need not any experience and instrument fastening is replaceable mirror holder leg, people can get new mirror holder leg in advance ready like this, in case need and to change voluntarily, bring convenience and ensure for user's live and work.

Description of drawings

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

Fig. 1 is to use the glasses master of this novel mirror holder leg embodiment one to look synoptic diagram;

Fig. 2 is the mirror holder leg synoptic diagram along the A-A line direction of Fig. 1;

Fig. 3 is the local enlarged diagram of Fig. 2;

Fig. 4 is the cross-sectional schematic along the B-B line of Fig. 3;

Fig. 5 is the cross-sectional schematic along the C-C line of Fig. 3;

Fig. 6 is the cross-sectional schematic along the D-D line of Fig. 5;

Fig. 7 is the synoptic diagram of mirror holder leg after jointed shaft rotates an angle of Fig. 5;

Fig. 8 is the main synoptic diagram of looking in mirror holder leg grafting leg end of embodiment one of the present utility model;

Fig. 9 is the cross-sectional schematic along the E-E line of Fig. 8;

Figure 10 is the cross-sectional schematic of mirror holder leg after jointed shaft rotates an angle of embodiment two of the present utility model;

Figure 11 is the mirror holder leg cross-sectional schematic of embodiment two of the present utility model;

Figure 12 is the main synoptic diagram of looking in mirror holder leg grafting leg end of embodiment two of the present utility model;

Figure 13 is the cross-sectional schematic along the F-F line of Figure 12;

Figure 14 is the cross-sectional schematic of mirror holder leg after jointed shaft rotates an angle of embodiment three of the present utility model;

Figure 15 is the mirror holder leg cross-sectional schematic of embodiment three of the present utility model.

Among the figure: 1-spectacle side-member, 2-articulated joint, 3-grafting leg, 4-rectangle endoporus, 5-hinged seat, 6-transverse holes, 7-fork-shaped connection-peg, 8-elastic sheet, 9-salient point.

Embodiment

Figure 1 shows that and use the glasses master of this novel mirror holder leg embodiment one to look synoptic diagram.

Shown in Fig. 2～9, the embodiment one of the spectacle side-member 1 of dismounting flexibly of the present utility model, be provided with hinged seat 5, spectacle side-member 1 is made up of articulated joint 2 and grafting leg 3, articulated joint is the rectangle cylindrical shell with rectangle endoporus 4, hinged seat 5 is located on the external madial wall of rectangular cylinder, be used for and the hinged seat that is located on the spectacle frame hinged; Have transverse holes 6 on rectangle endoporus 4 madial walls of cylindrical shell, the rectangle cartridge openings backwards, the end of grafting leg 3 is provided with the fork-shaped connection-peg 7 corresponding to articulated joint rectangle endoporus, two the fork bars of its shape for stretching out along the length direction of grafting leg 3 from the end of grafting leg 3, two forks have chamfering, the convenient articulated joint rectangle endoporus that inserts, in the middle of two forks of fork-shaped connection-peg bar, length direction from the end of grafting leg 3 along grafting leg 3 is extended with an elastic sheet 8 again, and its medial surface is provided with the salient point 9 corresponding to hinged seat transverse holes 6.

In addition, the end of two forks of fork-shaped connection-peg can be designed to more slightly larger than rectangle endoporus, can insert rectangular opening equally and have elasticity after having chamfering and prop up inner hole wall.

The embodiment two of this novel glasses frame leg 1 shown in Figure 10～13 is that with the difference of embodiment one two forks of fork-shaped connection-peg 7 laterally link together, and can avoid fractureing easily of two forks like this.

Figure 14 and embodiment three shown in Figure 15 only are articulated joint 2 for having the rectangular tube of rectangle endoporus with the difference of embodiment one, and transverse holes 6 is opened on the lateral wall of body rectangle endoporus 4, and salient point 9 is located at the lateral surface of elastic sheet 8.

These all fall into protection domain of the present utility model.

Claims

1, a kind of spectacle side-member of dismounting flexibly (1), be provided with hinged seat (5), it is characterized in that: described spectacle side-member (1) is made up of articulated joint (2) and grafting leg (3), described articulated joint (2) is for having the cylindrical shell or the pipe of rectangle endoporus (4), hinged seat (5) is located at the cylindrical shell or the pipe outside, has transverse holes (6) on rectangle endoporus (4) sidewall; Described grafting leg (3) end is provided with the fork-shaped connection-peg (7) corresponding to articulated joint rectangle endoporus, is provided with an elastic sheet (8) in the centre of fork-shaped connection-peg two inserted terminals, and its side is provided with corresponding to the salient point of hinged seat transverse holes (9).

2, the spectacle side-member of dismounting flexibly according to claim 1 is characterized in that: its shape of described fork-shaped connection-peg (7) is: two forks that stretch out along its length direction from the end of grafting leg (3); Described elastic sheet (8) is in the middle of two forks of fork-shaped connection-peg bar, stretches out along its length direction from the end of grafting leg (3).

3, the spectacle side-member of dismounting flexibly according to claim 2 is characterized in that: described articulated joint (2) is rectangle cylindrical shell and pipe.

4, the spectacle side-member of dismounting flexibly according to claim 3, it is characterized in that: two forks of described fork-shaped connection-peg (7) have chamfering.

5, the spectacle side-member of dismounting flexibly according to claim 4 is characterized in that: described hinged seat (5) is located at cylindrical shell or the outer inboard of pipe, and transverse holes (6) is opened the madial wall in rectangle endoporus (4), and salient point (9) is located at the medial surface of elastic sheet (8).

6, the spectacle side-member of dismounting flexibly according to claim 5, it is characterized in that: two forks of described fork-shaped connection-peg (7) laterally link together.