CN209248179U - Durable hinged spectacle frame - Google Patents

Abstract

It is durable to be hardly damaged the utility model discloses a kind of durable hinged spectacle frame.The durable hinged spectacle frame, including frame, temple and the hinge for connecting frame and temple, the hinge after metallic plate punching by bending twice into zigzag, the hinged base is outside plate, the top of outside plate is middle plate, it is pressure foot in the top of middle plate, side is set there are two the vertically baffle of gear side before and after outside plate, middle plate and pressure foot is folded upward at afterwards before and after outside plate, offers location hole on baffle.Plate after hinge generally punching press is constituted after repeatedly bending, clamp the frame connector slot formed by outside plate and middle plate to connect spectacle-frame, and baffle positions temple and fixes temple by the upward presser feet of elasticity, it is whole durable, stable connection, temple opens and closes hue, both artistic and practical.

Description

Durable hinged spectacle frame

Technical field

The utility model relates to a kind of spectacle-frame, especially a kind of resistance to glasses for being hinged leg of spectacles and spectacle-frame Frame.

Background technique

With the fast development and continuous improvement of people's living standards of social technology, sight protection is more and more important, So that glasses will play a significant role in people's sphere of life；The main body of glasses includes frame, eyeglass and temple, Wherein frame is connect by hinge with temple；The hinge for spectacles of the prior art is mostly screw articulated structure, i.e. frame and temple By screw connection, since screw easily slides, cause the service life of glasses short.

Utility model content

The technical problem to be solved by the present invention is to provide a kind of durable hinged spectacle frame, durable not rapid wears It is bad.

In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution: a kind of durable hinged eye Mirror holder, including frame, temple and the hinge for connecting frame and temple, the hinge is by being bent into Z-shaped after metallic plate punching Shape.

Hinged base described in the utility model is the outside plate of plate, the shape then right side of the outside plate is bent to the left upwards after At the middle plate for the plate being located above outside plate, the plate being located above middle plate is formed after then the left side of middle plate is bent to the right upwards The pressure foot of shape, outside plate front and back side, which is set, keeps off the side before and after outside plate, middle plate and pressure foot there are two vertical after being folded upward at Baffle, on former and later two baffles, the corresponding location hole for offering front-rear direction through hole shape；Between the outside plate and middle plate Space be equipped with the frame connector slot that can connect with frame；The end of the temple is connected by being plugged into positioning hole and hinge It connects.

The both sides of frame described in the utility model are equipped with the end piece bent backward, and the end of the end piece is connected with quadrangle The frame interconnecting piece of plate, the frame interconnecting piece are connect close to the middle section on end piece a side edge with end piece.

It is temple interconnecting piece with hinged end in temple described in the utility model, the temple interconnecting piece is to lean on Nearly hinge U-shaped prong open at one end is respectively equipped with one out against on the outside of two prongs of temple interconnecting piece open end The temple end of protrusion positions protruding shaft, and two temple end convex axle positions are on coaxial line.

Space between outside plate described in the utility model and middle plate is the frame connector slot for just placing frame interconnecting piece, The frame connector angle being folded upward at there are two being set on the left of outside plate, when frame interconnecting piece is plugged into frame connector slot, Two frame connector angles just hook on the both sides of frame interconnecting piece and end piece junction.

The junction of middle plate and pressure foot described in the utility model is the arc elastic portion being bent to form, and pressure foot is separate After the one end in arc elastic portion is pressed downwards, two temple end positioning protruding shafts are inserted into two positioning holes above pressure foot, unclamp What pressure foot consolidated after pressing upward against temple by pressure foot is connected on hinge.

The middle part of pressure foot described in the utility model is equipped with folding line along the longitudinal direction, along the crease by pressure foot far from arc The part of elastic portion is folded upward at, and so that pressure foot is formed a downward groove at folding line, by pressure foot far from arc elastic After the one end in portion is pressed downwards, it is located at below location hole at folding line.

The utility model is logical equipped with the T-type silk that may be mounted to positioning hole, and it is cylindric in the front-back direction that the T-type silk, which leads to, And one paragraph header closing, other end head be equipped with boss, on the end face with boss be equipped with hole can make temple end positioning protruding shaft insert Enter.

Pressure foot top surface described in the utility model is equipped with the salient point protruding upward of bar shaped, and the salient point is along pressure foot top The left and right directions in face extends across folding line, and the U-shaped prong of the temple interconnecting piece is just stuck in the both sides of salient point.

Compared with prior art, the durable hinged spectacle frame of one kind described in the utility model is durable using stable structure Hinge connect frame and temple.Plate after hinge generally punching press is constituted after repeatedly bending, and the hinge includes by outer Plate and middle plate clamp the frame connector slot to be formed to connect spectacle-frame, further include baffle position temple and by elasticity to On presser feet fix temple, whole durable, stable connection, temple opens and closes hue, both artistic and practical.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of hinge.

Fig. 2 is temple structural schematic diagram.

Fig. 3 is frame and hinge engaging structure schematic diagram.

Fig. 4 is the durable hinged spectacle frame overall structure diagram of described one kind.

Fig. 5 is partial enlarged view shown in A in Fig. 4.

Specific embodiment

Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.

As Figure 1-Figure 5, durable hinged spectacle frame described in the utility model includes frame 1, temple 2 and connects Connect the hinge 3 of frame 1 and temple 2.

As shown in figure 3, the both sides of the frame 1 are equipped with the end piece 11 for bending connect with temple 2 backward, the end piece 11 End is connected with the frame interconnecting piece 12 of quadrangle plate.Only in the frame interconnecting piece 12 in 11 a side edge of end piece Between part connect with end piece 11.

As shown in Fig. 2, the end connecting in the temple 2 with hinge 3 is temple interconnecting piece 21, the temple interconnecting piece 21 To be respectively equipped with one on the outside of the U-shaped prong open at one end of hinge 3, two prongs of 21 open end of temple interconnecting piece The temple end positioning protruding shaft 211 protruded out against, two temple end positioning protruding shafts 211 are located on coaxial line.

As shown in Figure 1, the hinge 3, by bending forming after metallic plate punching, 3 bottom of hinge is the outside plate 31 of plate, The right side of the outside plate 31 forms the middle plate 32 for being located at the plate of 31 top of outside plate after then bending to the left upwards, in middle plate 32 Left side forms the pressure foot 34 for being located at the plate of middle 32 top of plate after then bending to the right upwards.The 31 front and back side of outside plate is equipped with Two are folded upward at rear vertical gear in the baffle 33 of 34 front and back side of outside plate 31, middle plate 32 and pressure foot, in former and later two baffles On 33, the corresponding location hole 331 for offering front-rear direction through hole shape.

As shown in Figure 3 and Figure 5, the connection of hinge 3 and frame 1；Space between the outside plate 31 and middle plate 32 is just The frame connector slot 37 for placing frame interconnecting piece 12, sets that there are two the frame connector angles being folded upward on the left of outside plate 31 36, when frame interconnecting piece 12 is plugged into frame connector slot 37, two frame connector angles 36 are just hooked to be connected in frame The both sides of socket part 12 and 11 junction of end piece.

As shown in figure 5, the connection of hinge 3 and temple 2；The junction of the middle plate 32 and pressure foot 34 is bent to form Arc elastic portion 35, the middle part of pressure foot 34 are equipped with folding line 342 along the longitudinal direction, along the crease 342 by pressure foot 34 far from arc The part of shape elastic portion 35 is folded upward at, and pressure foot 34 is made to form a downward groove at folding line 342.By pressure foot 34 to Under by making folding line 342 be located at the lower section of location hole 331 after, two temple ends positioning protruding shafts 211 are inserted into two location holes 331, Then pressure foot 34 is unclamped, what is consolidated after pressing upward against temple 2 by pressure foot 34 is connected on hinge 3, wherein due to temple Interconnecting piece 21 is U-shaped prong, can mediate the U-shaped end of temple interconnecting piece 21, and then easily inserts temple end positioning protruding shaft 211 Enter in location hole 331.

Preferably, in order to be placed in temple end positioning protruding shaft 211 in location hole 331, rear rotation is more smooth, is equipped with mountable To the T-type silk logical 332 in location hole 331, the T-type silk logical 332 for cylindric and paragraph header closing in the front-back direction, in addition one End is equipped with boss, and hole is equipped on the end face with boss can be such that temple end positioning protruding shaft 211 is inserted into, by T-type silk logical 332 from It is inserted into location hole 331 on the inside of baffle 33, boss, which corrects, is stuck in 331 inside of location hole.Then described two temple ends are determined Position protruding shaft 211 is inserted into two T-type silks logical 332, is inserted into location hole since T-type silk logical 332 extends temple end positioning protruding shaft 211 Length in 331 makes temple 2 be not easy to fall off from hinge 3, and it is circle that T-type silk, which leads to 332 parts gone in location hole 331, Cylindricality rotates temple temple end positioning protruding shaft 211 more smooth.

Preferably, the salient point 341 protruding upward of bar shaped is equipped in 34 top surface of pressure foot, the salient point 341 can be in punching press When form, the salient point 341 along 34 top surface of pressure foot left and right directions extend, and cross over folding line 342, specifically in the preparation may be used Then first punching press salient point 341 is being bent to form folding line 342, the effect of salient point 341 is when temple interconnecting piece 21 is placed into location hole The U-shaped prong of temple interconnecting piece 21 is just stuck in the both sides of salient point 341 after in 331, and temple 2 can be made more firm and connected with hinge 3 It connects.

Claims (8)

1. a kind of durable hinged spectacle frame, including frame (1), temple (2) and connection frame (1) and temple (2) Hinge (3), it is characterised in that: the hinge (3) is by being bent into zigzag after metallic plate punching；Hinge (3) bottom is plate The outside plate (31) of shape, the right side of the outside plate (31) form the plate being located above outside plate (31) after then bending to the left upwards Middle plate (32) forms the pressure foot for the plate being located above middle plate (32) after then the left side of middle plate (32) is bent to the right upwards (34), outside plate (31) front and back side, which is set, keeps off there are two vertical after being folded upward in outside plate (31), middle plate (32) and pressure foot (34) baffle (33) of front and back side, on former and later two baffles (33), the corresponding positioning for offering front-rear direction through hole shape Hole (331)；Space between the outside plate (31) and middle plate (32) is equipped with the frame connector slot that can be connect with frame (1) (37)；The end of the temple (2) is connect by being plugged into location hole (331) with hinge (3).

2. durable hinged spectacle frame according to claim 1, it is characterised in that: the both sides of the frame (1) are set There is the end piece (11) bent backward, the end of the end piece (11) is connected with the frame interconnecting piece (12) of quadrangle plate, described Frame interconnecting piece (12) is connect close to the middle section on end piece (11) a side edge with end piece (11).

3. durable hinged spectacle frame according to claim 1, it is characterised in that: on the temple (2) and hinge (3) end connected is temple interconnecting piece (21), and the temple interconnecting piece (21) is close to hinge (3) U-shaped open at one end Prong is respectively equipped with the temple end protruded out against a positioning on the outside of two prongs of temple interconnecting piece (21) open end Protruding shaft (211), two temple end positioning protruding shaft (211) are located on coaxial line.

4. durable hinged spectacle frame according to claim 2, it is characterised in that: the outside plate (31) and middle plate (32) space between is the frame connector slot (37) for just placing frame interconnecting piece (12), set on the left of outside plate (31) there are two The frame connector angle (36) being folded upward at, when frame interconnecting piece (12) be plugged into frame connector slot (37) it is interior when, two Frame connector angle (36) just hooks the both sides in frame interconnecting piece (12) and end piece (11) junction.

5. durable hinged spectacle frame according to claim 3, it is characterised in that: the middle plate (32) and pressure foot (34) junction is the arc elastic portion (35) being bent to form, by pressure foot (34) far from arc elastic portion (35) one end to Under press after, two temple ends positioning protruding shaft (211) is inserted into two location holes (331) above pressure foot (34), unclamps pressure What foot (34) consolidated after pressing upward against temple (2) by pressure foot (34) is connected on hinge (3).

6. durable hinged spectacle frame according to claim 5, it is characterised in that: the middle part of the pressure foot (34) Folding line (342) are equipped with along the longitudinal direction, the part of (342) by pressure foot (34) far from arc elastic portion (35) is upward along the crease Bending, makes pressure foot (34) form a downward groove at folding line (342), by pressure foot (34) far from arc elastic portion (35) after one end is pressed downwards, it is located at below location hole (331) at folding line (342).

7. durable hinged spectacle frame according to claim 5, it is characterised in that: equipped with may be mounted to location hole (331) the T-type silk in leads to (332), and it is the closing of a cylindric and paragraph header, other end in the front-back direction that the T-type silk, which leads to (332), Head is equipped with boss, and hole is equipped on the end face with boss can make temple end positioning protruding shaft (211) insertion.

8. durable hinged spectacle frame according to claim 6, it is characterised in that: pressure foot (34) top surface is set Have a salient point (341) protruding upward of bar shaped, the salient point (341) extend along the left and right directions of pressure foot (34) top surface and across The U-shaped prong of more folding line (342), the temple interconnecting piece (21) is just stuck in the both sides of salient point (341).