CN2497333Y

CN2497333Y - Glasses

Info

Publication number: CN2497333Y
Application number: CN 01224162
Authority: CN
Inventors: 顾毅勇
Original assignee: Sun Hing Optical Manufactory Ltd
Current assignee: Dongguan Yi new glasses Manufacturing Co. Ltd.
Priority date: 2001-05-18
Filing date: 2001-05-18
Publication date: 2002-06-26
Anticipated expiration: 2011-05-18

Abstract

A glasses (100), comprises a fornicform glasses body (110) with lenses and relative ends, a pair of leg and right legs of glasses (120) with legs of glasses fornicform connected with relative ends of the glasses body (110); each end of the glasses body (110) is connected with relative legs of glasses (120) so as to do a rotary motion relative to the glasses body (110) to open and close a foldout connecting mechanism (210/230) of the glasses and to turn the legs of glasses (120) from a normal position to a reversed position, thus bending along the same direction with the glasses body (110) to go close to a rotary connecting mechanism (220/230) of the glasses.

Description

Glasses

The present invention relates to a kind of glasses of being convenient to preserve for relative size is less that can be transformed into.

The mirror leg of a pair of glasses is folded on the mirror body so that preservation has been of common occurrence.Among some design, these mirror legs be crooked or to outer lug and in use constitute a kind of with glasses be generally annular shape in case this glasses can be closely extend along glasses wearer's head.This glasses particularly will be very thick when the mirror leg being folded up a kind of biconvex shape of formation, thereby space efficiency is not high.

The present invention attempts to alleviate this problem so that a kind of mode with glasses of different structure to be provided.

The invention provides a pair of glasses, it have one comprise eyeglass and relative termination, this is as mirror body of bending, an and secondary left and right sides mirror leg that is connected with mirror body opposite end, each side mirror leg wherein is all bending.A folding bindiny mechanism of each termination of mirror body couples together corresponding mirror leg with it so that the mirror leg with respect to the mirror axon to rotation, thereby the open and close glasses.A connecting mechanism for rotating that is connected with each mirror leg can make this mirror leg change into from the normal position on the inverted position so that press close to the mirror body, and the direction of its mirror leg bending is identical with the mirror body.

Each connecting mechanism for rotating can be preferably and be located on the position that is close to corresponding folding bindiny mechanism.

Each connecting mechanism for rotating can be preferably and be arranged between relevant mirror leg and the corresponding folding bindiny mechanism.

Each connecting mechanism for rotating also can be preferably on the position that is arranged on the next-door neighbour of corresponding folding bindiny mechanism.

In a concrete structure, this folding bindiny mechanism in each termination of mirror body is made up of first and second two parts, and corresponding connecting mechanism for rotating is made up of this second portion and a third part, and wherein said three parts are connected in turn.

In a preferred embodiment, each connecting mechanism for rotating is made up of first and second parts, comprises several the joint therebetween so that this connecting mechanism for rotating and corresponding mirror leg latch in the element on the normal position at least successively.

The first and second part integral body that these elements also can be preferably by this connecting mechanism for rotating constitute.

These elements also can more preferably have a projection and recessed configuration of the complementary type that is suitable for inter-engagement.

Each rotary connection structure can be preferably and include a flexible member and be biased to engagement state with the middle engagement element with this first and second part.

Each rotary connection structure can be more preferably: its first is formed by a hole that comprises this flexible member; Its second portion comprises that one is inserted among this hole and engages so that the prolongation member that moves with this flexible member.

To contrast accompanying drawing below and describe the present invention for example in detail, wherein:

Fig. 1 be one according to the present invention the top view of the open mode of the embodiment of glasses;

Fig. 2 is the top view of the closure state of glasses shown in Figure 1;

Fig. 3 is the view sub-anatomy of the folding that is connected with the mirror body of mirror leg of adjutant glasses shown in Figure 1.

At first referring to Fig. 1 and Fig. 2, represented the existing glasses 100 of the present invention of an accessory body among the figure, these glasses 100 include mirror body 110 and a pair of left and right horizontal mirror leg 120 that is connected with the relative two ends of this mirror body 110.Under this particular case, these glasses 100 are sunglasses, and this mirror body 110 only includes the Integrated lens of two eyes.

This sunglasses 100 is designed to closely extend shape along wearer's head front side and opposite side.

For this reason, eyeglass 110 and mirror leg 120 all be made into crooked and arch, longitudinally or be roughly vertical direction or one be envisioned as the form of vertical plane so that constitute the ring-like form roughly of these sunglasses 100 open modes.

Fig. 3 has represented the folding 200 that the front end with left mirror leg 120 is connected with eyeglass 110 corresponding terminations.The folding of its another right mirror leg 130 is a mirror image of this folding 200.This folding 200 comprises that one is fixed on front portion 210 on the eyeglass 110, one by two screws 211 and is fixedly connected on rear portion 220 on this mirror leg 120 and a middle part 230 that connects by horizon bar 221 between this front portion 210 and rear portion 220.

Should have a support rack type member 212 that has two screw holes by preceding folder 210, screw 211 is tightened in the screw hole of this member by this eyeglass 110.This member 212 comprises the flat tail spare of an integral body, and it is shaped as a horizontal teat 214 that has a upright opening 215.

This folding rear portion 220 has one and comprises the flat rear surface that links to each other with this horizon bar 221 and the piece type member 222 of a front surface.The shape of this front surface forms a lug boss 223 vertical, semi-barrel shape, has a horizontal columns 224 to lean out forward from this lug boss.This horizontal columns 224 has a front end 225 that has an inner bolt hole.

This folding middle part 230 has a rectangular member 232, and this member has the rear surface of a vertical semi-barrel shape recess 233 of a formation.This recess 233 and above-mentioned lug boss 223 shape complementarities are so that adaptive joint.This member 232 has the front end 234 of a bifurcated, is rendered as a horizontal blanking 235, accepting above-mentioned teat 214, and has a vertical threaded bore 236.One screw 231 is tightened by the hole 215 of this hole 236 and teat 214, and like this, this folding middle part 230 is connected so that can do the horizontal axis rotation around this screw 231 with this folding front portion 210.

This axially-movable in each eyeglass 110 termination constitutes a kind of amounting to and moves so that can make corresponding mirror leg 120 fold also open and close sunglasses 100 successively with respect to eyeglass 110.

The member 232 at folding middle part 230 has the inner passage that the center pit or of a longitudinal extension extends between space 235 and recess 233.A compression spring circle 237 is set at and passes through this spring and passage in this passage, and above-mentioned horizontal columns 224 extends forward into member 232.

This spring 237 has a rearward end and the leading section that is connected in a packing ring 238 by the limited rearward end clamping of this passage.This packing ring 238 is less, is enough to just axially slide along this passage.Screw 239 is inserted in the passage by this packing ring 238 and turn 237 and is tightened in the leading section that has screw 225 of this horizontal columns 224.This turn 237 is at packing ring 238, i.e. common actions between the limited rearward end of the front end 225 of horizontal columns 224, and this passage, and like this, this horizontal columns 224 elasticity status in this passage is moved.

This turn 237 is used for folding middle part 230 and flexibly displacement together of rear portion 220, and like this, their lug boss 223 and recess 233 are able to adaptive joint.In this case, mirror leg 120 latches in (shown in Fig. 1 solid line) on the normal use location.

This mirror leg 120 can be butted on this turn 237 mutually and pull back slightly, so that joint is withdrawed from folding rear portion 220 from the recess 233 at folding middle part 230, thereby this mirror leg 120 can freely rotate around this horizontal columns 224.Particularly, this mirror leg 120 can rotate to either direction with the angle of 180 degree, discharges so that this lug boss 223 engages to latch on the inverted relative position with this recess 233 more then.In this case, this mirror leg 120 is latched in (dot-and-dash line among Fig. 1) on the inverted position, the direction bending same with eyeglass 110, and like this, this mirror leg 120 can rotate is close to eyeglass 110 so that storage (Fig. 2).

The rotatablely moving to be looked of this each termination at eyeglass 110 done another kind of folding action, thereby fold the size that reduces sunglasses 100 corresponding mirror leg 120 is pressed close to eyeglass 110, is convenient to store.

Clearly, it is folding with the state of its direction bending relative with eyeglass 110 to be compared to this mirror leg 120 on the normal position (Fig. 1) under this storage condition (Fig. 2), and then they relatively will more press close to eyeglass 110.

The present invention only illustrated for example, and the professional can make various all kinds of improvement and variation to the foregoing description not breaking away from the described invention scope of its claim in the present technique field.

Claims

1, a kind of glasses is characterized in that: comprise forniciform, as to have eyeglass and relative termination mirror body; The relative termination of a pair of and this mirror body connects, each the also sweeping left and right sides of side mirror leg mirror leg; Thereby be connected with corresponding mirror leg in each termination of this mirror body so that with respect to the rotate folding bindiny mechanism of the described glasses of open and close of this mirror body; And be connected with each mirror leg so that thereby this mirror leg transfers inverted position to crooked and press close to the connecting mechanism for rotating of this mirror body with the same direction of this mirror body from the normal position.

2, a kind of glasses according to claim 1 is characterized in that, each connecting mechanism for rotating is arranged on the close vicinity of corresponding folding bindiny mechanism.

3, a kind of glasses according to claim 1 is characterized in that, each connecting mechanism for rotating is arranged between relevant mirror leg and the corresponding folding bindiny mechanism.

4, a kind of glasses according to claim 3 is characterized in that, each connecting mechanism for rotating is arranged on the close vicinity of corresponding folding bindiny mechanism.

5, a kind of glasses according to claim 1, it is characterized in that, folding syndeton on this each termination of mirror body is made of first and second parts, and this corresponding connecting mechanism for rotating by this second and third part constitute, described three parts are connected in turn.

6, a kind of glasses according to claim 1, it is characterized in that, each connecting mechanism for rotating is made of first and second parts, and comprises that adaptive combination is with this connecting mechanism for rotating of snap close with at least successively corresponding mirror leg is latched in element on the normal position.

7, a kind of glasses according to claim 6 is characterized in that, this element is that the integral part by first and second parts of this connecting mechanism for rotating constitutes.

8, a kind of glasses according to claim 7 is characterized in that described element is made of a lug boss and a recess and has complementary shape so that mutual adaptive joint.

9, a kind of glasses according to claim 6 is characterized in that, it is bonding state with the adaptive binding member dislocation with this first and second part that each connecting mechanism for rotating includes a flexible member.

10, a kind of glasses according to claim 9, it is characterized in that, the first of each connecting mechanism for rotating has a hole that comprises this flexible member, and its second portion comprises that one inserts in this hole and with this flexible member is adaptive and engages so that the rectangular member of moving.