CN2482699Y

CN2482699Y - Glasses

Info

Publication number: CN2482699Y
Application number: CN 01229439
Authority: CN
Inventors: 顾毅勇
Original assignee: Sun Hing Optical Manufactory Ltd
Current assignee: Dongguan Yi new glasses Manufacturing Co. Ltd.
Priority date: 2001-07-10
Filing date: 2001-07-10
Publication date: 2002-03-20
Anticipated expiration: 2011-07-10

Abstract

A pair of glasses (100) has a glass body (110) containing lenses and opposite ends; a left and a right glass legs (120) connected to the opposite ends of the glass body (110); foldout connecting mechanisms (210/230) which are arranged at each end of the glass body (110) and used for connecting the corresponding glass legs (120), which make pivoting movements, to open or close the glasses; and a rotation connecting mechanism connecting with each foldout connecting mechanism. The rotation connecting mechanism comprises a rear element (220), which has a first surface and a second surface facing each other, and can rotate around the corresponding glass legs (120) between a first position facing outward of the first surface and a second position facing outward of the second surface. The glass body (110) and the glass legs (120) can be in curved shapes; the rear element (220) connects with the corresponding glass legs (120) in a fixed way to make the glass legs (120) rotate simultaneously and bend in the same direction with the glass body.

Description

Glasses

The utility model relates to a pair of glasses, or optical glasses.

The mirror leg of a pair of glasses is foldable on the glasses mirror body so that preserve of common occurrence.Among certain design, this mirror leg be crooked or to outer lug and when using glasses, can form a shape that be roughly ring-type with glasses mirror body so that these glasses can closely extend with relative both sides around the front portion of wearer's head.The glasses of this form, when its mirror leg was folded biconvex shape of formation, it was thick to seem especially, thereby space efficiency is not high.

Except mirror body or picture frame, the mirror leg of a pair of glasses has also constituted an important component part of whole glasses aesthetics design.In practice, the user can not change the design of mirror leg.

The purpose of this utility model provides a pair of glasses, to attempt to reduce or alleviate at least the problems referred to above or defective.

First aspect of the present utility model is that it provides a pair of glasses, and these glasses have mirror body, a pair of left and right sides mirror leg of being made up of eyeglass and relative termination that is connected with this relative termination of mirror body; And each termination at this mirror body is connected, makes the mirror leg to be pivotable with respect to the mirror body so that the folding mechanism that these glasses can open and close with corresponding mirror leg.One rotating mechanism is connected with each connecting mechanism, comprising a back component is arranged, this member have the first and second relative surfaces and can around the axis of corresponding mirror leg, first surface outwardly primary importance and its second surface second place outwardly between rotate.

In one first preferred embodiment, this mirror body and mirror leg are all bending, and the back component of each rotating mechanism so that this mirror leg fixedly connected with this corresponding mirror leg rotates to from the normal position on the opposite position of pressing close to the mirror body simultaneously, and its mirror leg is the bending with mirror body equidirectional.

In one second preferred embodiment, the back component of each connecting mechanism for rotating all can be rotated around corresponding mirror leg, and first and second surfaces of this back component are different visual design.Each connecting mechanism for rotating preferably is made up of the front and rear portions parts, and include the element that mutually combines, this element latches in this back component with respect to this front component, replaces on one of them the position, positions with corresponding two of above-mentioned first and second positions.

This element more preferably is made of the integral part of the front and rear parts of this connecting mechanism for rotating.

This element also more preferably has the projection that meets the complementary configuration that mutually combines and recessed form.

Each rotary connection structure can be preferably and comprise a flexible member, with should the front portion, the element displacement that mutually combines of the parts at rear portion is bonding state.

Further preferably, the front component of each connecting mechanism for rotating has hole, its back component of accepting this flexible member and comprises a long element that inserts among this hole and combine and move with this with this flexible member.

Second aspect of the present utility model provides a pair of glasses, includes eyeglass and the mirror body with relative termination, a pair of left and right sides mirror leg that is connected with this mirror body opposite end and each end that is located at this mirror body, is connected with this corresponding mirror leg to make the be pivotable folding bindiny mechanism of opening and closing glasses of mirror leg with respect to the mirror body thereby these glasses have one.This mirror body and this mirror leg are bending.A connecting mechanism for rotating is connected with each mirror leg, so that this mirror leg is converted to from a normal position on the opposite position so that press close to the mirror body, its mirror leg is bending along the direction identical with this mirror body.

Each connecting mechanism for rotating preferably is in close proximity to corresponding folding bindiny mechanism and is provided with.

Each connecting mechanism for rotating is preferably between relevant mirror leg and the corresponding folding bindiny mechanism and is provided with.

Each connecting mechanism for rotating more can be provided with being in close proximity to corresponding folding bindiny mechanism place.

Folding bindiny mechanism at each end of mirror body preferably is made of first and second parts, and this corresponding connecting mechanism for rotating is made of these second parts and one the 3rd parts, and described three parts are connected in turn.

The 3rd aspect of the present utility model provides a pair of glasses, includes eyeglass and the mirror body with relative termination, a pair of left and right sides mirror leg that is connected in this relative termination of mirror body and a pair of left and right sides mirror leg that is connected with this mirror body opposite end and each end that is located at this mirror body, is connected with this corresponding mirror leg to make the be pivotable folding bindiny mechanism of opening and closing glasses of mirror leg with respect to the mirror body thereby these glasses have one.A connecting mechanism for rotating is connected with each folding bindiny mechanism, it comprises a back component with first and second surfaces different visual design, relative, and can center on this corresponding mirror leg, in primary importance, promptly this first surface position and second place outwardly promptly rotated between this second surface position outwardly.

This folding bindiny mechanism in each termination of mirror body preferably is made of first and second parts, and this corresponding connecting mechanism for rotating preferably is made of these second parts and back component, and described three parts are connected in turn.

Only the utility model is specified referring now to accompanying drawing with way of example.

Fig. 1 is the vertical view of a width of cloth according to first embodiment of the utility model a pair of glasses, and these glasses are expressed as opening;

Fig. 2 is the vertical view of the closed condition of glasses shown in Figure 1;

Fig. 3 one is connected to the exploded perspective view of the folding mechanism of this glasses mirror body with a mirror leg of glasses shown in Figure 1;

Fig. 4 is a front stereographic map according to second embodiment of a pair of glasses of the present utility model;

Fig. 5 A to Fig. 5 D one is connected to the stereographic map of the folding mechanism of this glasses mirror body with a mirror leg of glasses shown in Figure 4.

At first referring to the Fig. 1 in the accompanying drawing and Fig. 2, wherein shown and adopted first pair of glasses 100 of the present utility model, these glasses 100 to include the left and right horizontal mirror leg 120 that a mirror body 110 and opposite end a pair of and this mirror body 110 are connected.In this special example, these glasses 100 are sunglasses, and this mirror body 110 includes only the Integrated lens that is useful on two eyes.

This sunglasses 100 be designed to along the front portion of wearer's head and relative two sides closely around extension.For this reason, eyeglass 110 and mirror leg 120 all are formed into bending or arc, and it is vertically or from being roughly vertical direction or the projection form under the imagination vertical direction, are the bendings of an evagination or arc, make sunglasses 100 when open mode, formation one is cyclic form roughly.

Fig. 3 has represented that a front end with this left mirror leg 120 is connected to the folding part 200 on these eyeglass 110 corresponding terminations.Another folding part of right mirror leg 130 only is the relative form of this folding part 200.This folding part 200 comprises that one is fixed on front component 210 on the eyeglass 110, one by two screws 211 and is fixedly connected on back component 220 on the mirror leg 120 and an intermediate member 230 that connects by horizontal bars 221 between this front component 210 and back component 220.This back component 220 has first and second relative surperficial S1 and the S2.

These front portion folding parts 210 have a stake body 212, and this support has two screw holes 213, and screw 211 passes eyeglass 110 and is fixed on this screw.This stake body 212 comprises that one is whole flat afterbody configuration and that have vertical hole 215 with horizontal projection portion 214.

These rear portion folding parts 220 have a block stake body 222, and this stake body 222 has a flat posterior face that is connected with this rod member 221 and a front surface.The shape of this front surface constitutes barrel-shaped 223, one the horizontal pins 224 of bossing of vertical semicircle and leans out forward from this lug boss.This pin 224 has its inside and attacks threaded front end 225.

These centre folding parts 230 have one rectangular body 232, and it has a posterior face, and its shape constitutes a vertical barrel-shaped recess 233 of semicircle.This recess 233 and aforementioned bossing 223 have complementary shape, to cooperatively interact.This rectangular body 232 has the front end 234 of a bifurcated, constitutes a horizontal blanking 235 to accept above-mentioned lug boss 214 and to have vertical screw 236.A screw 231 is fixed by the hole 215 of this hole 236 and lug boss 214, and like this, these centre folding parts 230 are connected with this front component 210, to do relevant horizontal pivot motion around this screw 231.

This pivot motion in each eyeglass 110 termination has constituted a kind of folding action, makes corresponding mirror leg 120 can be folded, open and close successively this sunglasses 100 with respect to eyeglass 110.

Rectangular body 232 of these centre folding parts 230 has the medium pore or an inner passage of extending of a longitudinal extension between the bottom in space 235 and this recess 233.A compression spring 237 is comprised in this passage, and above-mentioned pin 224 extends on rectangular the body 232 by this spring and passage.The termination, rear portion of this spring 237 limits the termination by the rear portion of this passage and supported, and the spring front end is blocked by packing ring 238.This packing ring 238 is only smaller, be enough to endwisely slip along this passage.A screw 239 is inserted in this passage by this packing ring 238 and turn 237, tightens with the front end that has screw 225 of this pin 224 then.This turn 237 acts between the restriction termination, rear portion of this packing ring 238 (being the front end 225 of pin 224) and this passage, like this, and the elastic acting force that this pin 224 is subjected to passing forward in this passage.

This turn 237 is used to make this rear portion and pars

intermedia folding parts

220 and 230 to be subjected to elastic reaction simultaneously, and like this, their bossing 223 and recess 233 can be adapted to the state that cooperatively interacts.In this case, this mirror leg 120 is latched on the normal position so that use (solid line among Fig. 1), and the first surface S1 of this back rotary part 220 is towards the outside.

This mirror leg 120 can be pulled back a little, overcome the acting force of this turn 237, leave from recess 233 punishment of this centre folding part 230 with the bossing 223 with these rear portion folding parts 220, like this, this mirror leg 120 can freely rotate around this pin 224.Particularly, this mirror leg 120 can rotate on the both direction of 180 degree, then, discharges so that bossing 223 engages to latch on the opposite relative position with this recess 233 again.In this case, this mirror leg 120 is latched in (Fig. 1 dotted line) on the opposite position, with the identical direction bending of this eyeglass 110, like this, this mirror leg 120 can pivot, and its body is adjacent to together so that preserve along eyeglass 110.In this case, the second surface S2 of this rear portion rotary part 220 is towards the outside.

The spinning movement of each end of this eyeglass 110 can be considered another kind of folding action, thereby reduces the size of sunglasses 100 so that deposit so that corresponding mirror leg 120 is folded up near eyeglass 110.

Clearly, under store status (Fig. 2), compared with the situation that (Fig. 1) mirror leg under normal condition and eyeglass 110 are folded up on relative direction, this mirror leg 120 has comparatively speaking greatly been pressed close to eyeglass 110.

Referring to Figure 4 and 5 A to 5D, represented among the figure that is embodied second a pair of glasses 100A of the present utility model at last.This pair of glasses 100A has one and the very similar structure of first pair of glasses 100, and its corresponding parts are represented by the same reference number that the while back has the A letter.

A difference is that mirror body 110A and left and right sides mirror leg 120A are generally straight, and its mirror body 110A comprises a picture frame 110A who is loaded on the secondary optical glasses.Another difference is the structure of folding part 200A, particularly their rear portion rotary part 220A.

Each the rear portion rotary part 220A that is shaped as strip and has a square-section has first and second surperficial S1 and the S2 on its relative side.It is visually different mutually that these two surperficial S1 and S2 are formed into, such as, have different designs, decoration, pattern, printed words and symbol or the like.

For each folding part 200A, these front portion folding parts 210A is welded on the corresponding termination of picture frame 110A, and these centre folding parts 230A connects between this front portion folding parts 210A and rear portion rotary part 220A.Although this back component 220A is connected on this mirror leg 120A by rod member 221A, it is not fixed on this rod member 221A, but can be around its rotation (Fig. 5 C).This rod member 221A itself can not be round its central shaft rotation, and mirror leg 120A also is same.

Specifically, this rear portion rotary part 220A has a common centre gangway that extends, by this passage, this rod member 221A from after extend forward.The front end of this rod member 221A is as the pin 224 of (or replacement) first glasses 100.This back component 220A and this rod member 221A engage in the axial direction, so that this back component 220A is only rotatable or rotation, but can not do the slip of length direction with respect to 221A.

This lug boss 223A of each rear portion rotary part 220A, engages with the recess 233A of the middle folding parts 230A that is associated to the explanation of first glasses 100 as top on one or opposite position.Because such joint, 220A is in primary importance for this back component, i.e. first surface S1 (Fig. 5 A) on the position of outside, with the second place, promptly second surface S2 is towards the position of outside (Fig. 5 D), between snap close alternately.

Each rear portion rotary part 220A is the part of seeing of a relevant mirror leg 120A.Two mirror leg 120A are located at together, and the first surface S1 of this back component 220A helps the aesthetics design of glasses 100A integral body, and second surface S2 is then by user's change or change the demand of whole aesthetics design and showed.

The utility model only is illustrated, but various to the foregoing description modification and or change all and can under the situation of the utility model scope that does not break away from appended claims and limited, make by those skilled in the art.

Claims

1, a pair of glasses, it is characterized in that these glasses have: include eyeglass and have a mirror body of relative termination, one pair is connected to the left and right sides mirror leg of this relative termination of mirror body, to be used for the folding bindiny mechanism that couples together with respect to the corresponding mirror leg that this mirror body is pivotable in this each termination of mirror body, and one be connected with each folding bindiny mechanism and comprise one have relative, first and second surfaces of different visual design, and can center on corresponding mirror leg, this first surface outwardly primary importance and this second surface second place outwardly between make the connecting mechanism for rotating of the back component of rotation.

2, a pair of glasses according to claim 1, it is characterized in that: the folding bindiny mechanism in this each termination of mirror body is made up of first and second parts, and connecting mechanism for rotating that should correspondence is made of these the second and the 3rd parts, and described parts are connected in turn.

3, a pair of glasses according to claim 1, it is characterized in that: each connecting mechanism for rotating is made of the front and rear parts, and includes this back component is latched in corresponding to described first and second positions, with respect to two alternate position of this front component element that is bonded with each other on one of them.

4, a pair of glasses according to claim 3 is characterized in that: described element is made of the integral part of the forward and backward parts of above-mentioned rotary connection structure.

5, a pair of glasses according to claim 4 is characterized in that: described element with the form of a bossing and a recess, have the complementary formations that is suitable for being bonded with each other.

6, a pair of glasses according to claim 3 is characterized in that: each connecting mechanism for rotating comprises a flexible member that the front and rear parts is shifted into bonding state.

7, a pair of glasses according to claim 6, it is characterized in that: the front component of each connecting mechanism for rotating has a hole that can comprise described flexible member, and described back component comprises that one is inserted in this hole and with described flexible member and combines so that the elongated elements that moves.