CN106990552A - Assembled glasses and its assembly method - Google Patents

Abstract

The invention discloses a kind of assembled glasses and its assembly method, including the temple used in pairs, temple includes temple upper boom and temple lower beam, and temple upper boom includes the first free end provided with hinge portion, and temple lower beam includes the second free end provided with dovetail；And glasses front frame, glasses front frame includes frame body and is connected to the first pile crown and the second pile crown of the both sides of frame body, first pile crown and the second pile crown include spaced first extension section and the second extension section, and the first extension section is bent to form pivoted hole and cooperatively forms grafting cavity volume with the second extension segment sync；Dovetail is plugged in grafting cavity volume, and hinge portion is arranged in pivoted hole and forms fastening structure with dovetail fasten and coordinate.So from using screw hinge structure the overall structure more simplified, light in weight of glasses can be made small, while assembly and disassembly also more facilitate, efficiently, it is higher using reliability, later period maintenance is greatly facilitated with maintaining.

Description

Assembled glasses and its assembly method

Technical field

The present invention relates to optometric technology field, more particularly to a kind of assembled glasses and its assembly method.

Background technology

The appearance of all kinds glasses, is that the comfortable life of people is carried such as spectacles, reading glasses, sunglasses Great convenience is supplied.Glasses are generally made up of frame and eyeglass, and frame is main by eyes front frame and temple structure Into.In order to realize switching action of the temple with respect to glasses front frame, provided with the connection be combineding with each other between glasses front frame and temple Structure, and the attachment structure is mostly rotating shaft articulation structure, i.e., rotating shaft by the use of screw hinge as the articulation structure is completed Both connection fastenings, the structure can make the installation of temple and glasses front frame relatively difficult, and need by more special work Tool, the problem of there is assembly and disassembly inconvenience.

During using glasses, it can follow temple is synchronous with respect to the switching action of glasses front frame to turn as the screw hinge of rotating shaft It is dynamic.And after long-term, frequent use, the fastening effect of screw hinge can weaken to a certain degree, cause glasses front frame and temple pine Dynamic, even screw hinge comes off.The maintenance and reparation of screw hinge structure are also required to relatively professional instrument simultaneously, to pendant Wearer makes troubles.Based on solving the above problems, occur some organization plans for exempting from screw successively, but often structure is relatively multiple Miscellaneous, the structure scale of construction is clumsy, with not having substantially in terms of weight and the scale of construction compared with the common spectacles of screw hinge structure Advantage, conversely but can bring certain constraint to the moulding of frame and the design of style.

The content of the invention

Based on this, the present invention is necessary to provide a kind of assembled glasses and its assembly method, can make the structure of glasses More simplified, light in weight is small, and installation and removal more facilitate, and is easy to use and later stage maintenance.

Its technical scheme is as follows：

A kind of assembled glasses, including：

The temple used in pairs, the temple includes temple upper boom and temple lower beam, and the temple upper boom includes first Free end, first free end is provided with hinge portion, and the temple lower beam includes the second free end, and second free end is provided with Dovetail；And

Glasses front frame, the glasses front frame includes frame body and is connected to the of the both sides of the frame body One pile crown and the second pile crown, first pile crown and second pile crown prolong including spaced first extension section and second Open up section, the first extension section and the second extension segment sync are bent to form pivoted hole, and the first extension section with it is described Grafting cavity volume is cooperatively formed between second extension section；

Wherein, the dovetail is plugged in the grafting cavity volume, the hinge portion be arranged in the pivoted hole and with institute State dovetail fasten and coordinate formation fastening structure.

Above-mentioned assembled glasses set joggle by setting hinge portion on the temple upper boom of temple on temple lower beam Portion, and make hinge portion and dovetail can fasten and coordinate formation fastening structure, connect first respectively in the both sides of glasses front frame afterwards Pile crown and the second pile crown, and the first extension section is bent to form pivoted hole with the second extension segment sync, while making the first extension section Grafting cavity volume is cooperatively formed with the second extension section.When glasses need to be assembled in use, making hinge portion and dovetail bullet first Open, afterwards insert dovetail in grafting cavity volume, hinge portion is decontroled afterwards makes it penetrate in pivoted hole and be fastened with dovetail solid It is fixed.So the overall structure more simplified, light in weight of glasses can be made small, while eye from using traditional screw hinge structure The assembly and disassembly of mirror also more facilitate, efficiently, higher using reliability, greatly facilitate later period maintenance and maintenance.

Technical scheme is further described below：

In one of the embodiments, the dovetail includes fixing section, and the fixing section is provided with embedding recess is held, when described When dovetail grafting is entered in the grafting cavity volume, the cavity and the pivoted hole of the embedding recess of appearance are longitudinally-aligned, the pivot Portion is arranged in the pivoted hole and holds embedding recess nested arrangements with described.

In one of the embodiments, the dovetail also includes and the limit for fixing section integrally connected and stretching out Position section, and described spacing section of end is provided with receiving part；The free end of the first extension section and the second extension section from U-shaped snap fastener is formed by end connection, the U-shaped snap fastener, which is provided with, prevents that temple from rotating excessive limiting section, the receiving part with The limiting section can abut cooperation.

In one of the embodiments, described spacing section links up smoothly with the fixing section and cooperatively forms cooperating recesses, The cooperating recesses are mutually located and are rotatably assorted with the U-shaped snap fastener.

In one of the embodiments, the end of the hinge portion is provided with introduction part, and the introduction part is prolonged with described first Open up the side wall guiding cooperation that section is located at the pivoted hole.

In one of the embodiments, the length of the hinge portion is more than or equal to first pile crown and described second Longitudinal maximum height of head.

In one of the embodiments, the diameter of the pivoted hole is adapted to the diameter of the drive-connecting shaft.

In one of the embodiments, the width of center position of the grafting cavity volume along the pivoted hole is less than or equal to The Breadth Maximum of the dovetail.

In one of the embodiments, between the U-shaped snap fastener and the first extension section and the second extension section Cooperatively form flexible gap.

The present invention also provides a kind of assembly method of assembled glasses as described above, and it comprises the following steps：

The fastening structure of two temples is corresponded with first pile crown, second pile crown respectively relative；

The hinge portion is pulled to make it with the joggle piece from promoting the dovetail alignment insertion grafting afterwards In cavity volume；

The hinge portion is unclamped, the hinge portion is penetrated in the pivoted hole and is fastened with the dovetail.

By using above-mentioned assembly method, when glasses need to be assembled in use, making hinge portion and dovetail bullet first Open, afterwards insert dovetail in grafting cavity volume, hinge portion is decontroled afterwards makes it penetrate in pivoted hole and be fastened with dovetail solid It is fixed.So the overall structure more simplified, light in weight of glasses can be made small, while eye from using traditional screw hinge structure The assembly and disassembly of mirror also more facilitate, efficiently, higher using reliability, greatly facilitate later period maintenance and maintenance.

Brief description of the drawings

Fig. 1 is the structural representation of the assembled glasses described in the embodiment of the present invention；

Fig. 2 is the overlooking the structure diagram of the glasses front frame described in the embodiment of the present invention；

Fig. 3 is the structural representation of the temple described in the embodiment of the present invention；

Fig. 4 is the hinge portion described in the embodiment of the present invention and the assembling structure schematic diagram of dovetail；

Fig. 5 is the hinge portion described in the embodiment of the present invention and the assembling schematic diagram at another visual angle of dovetail；

Fig. 6 is the first pile crown and the structural representation of the second pile crown described in the embodiment of the present invention；

Fig. 7 is the first pile crown and the side structure schematic view of the second pile crown described in the embodiment of the present invention；

Fig. 8 is the first step schematic diagram of the assembly method of the assembled glasses described in the embodiment of the present invention；

Fig. 9 is the second step schematic diagram of the assembly method of the assembled glasses described in the embodiment of the present invention；

Figure 10 is the third step schematic diagram of the assembly method of the assembled glasses described in the embodiment of the present invention；

Figure 11 is the step flow chart of the assembly method of the assembled glasses described in the embodiment of the present invention.

Description of reference numerals：

100th, temple, 110, temple upper boom, the 111, first free end, 1111, hinge portion, 1111a, introduction part, 112, on Bar body, the 113, first connection end, 120, temple lower beam, the 121, second free end, 1211, dovetail, 1211a, section is fixed, 12110a, hold embedding recess, 1211b, spacing section, 12110b, receiving part, 122, lower bar body, the 123, second connection end, 123a, Mounting part, 130, cooperating recesses, 200, glasses front frame, 210, frame body, the 220, first pile crown, the 230, second pile crown, 240, First extension section, the 250, second extension section, 300, pivoted hole, 400, grafting cavity volume, 500, U-shaped snap fastener, 510, limiting section, 600th, stretch gap, 700, opening and closing spacing, 800, Anti-slip cover, the 900, first nose support, the 1000, second nose support.

Embodiment

For the objects, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with accompanying drawing and specific embodiment party Formula, the present invention is described in further detail.It should be appreciated that embodiment described herein is only to solve The present invention is released, protection scope of the present invention is not limited.

It should be noted that when element is referred to as " being fixedly arranged on ", " being arranged at " or " install in " another element, it can be with Directly on another element or there can also be an element placed in the middle.When an element is considered as " connection " another yuan Part, it can be directly to another element or may be simultaneously present centering elements；One element and another element The concrete mode being fixedly connected can be achieved by the prior art, and will not be repeated here, it is preferred to use the fixation side of threaded connection Formula.

Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " including one or more The arbitrary and all combination of related Listed Items.

Heretofore described " first ", " second " do not represent specific quantity and order, are only used for the differentiation of title.

As shown in Figures 1 to 7, it is a kind of assembled glasses for embodiment that the present invention is shown, including：The mirror used in pairs Leg 100, the temple 100 includes temple upper boom 110 and temple lower beam 120, and the temple upper boom 110 includes the first free end 111, first free end 111 is provided with hinge portion 1111, and the temple lower beam 120 includes the second free end 121, described second Free end 121 is provided with dovetail 1211；And glasses front frame 200, the glasses front frame 200 is including frame body 210 and connects respectively It is connected to the first pile crown 220 and the second pile crown 230 of the both sides of the frame body 210, first pile crown 220 and described second Pile crown 230 includes spaced first extension section 240 and the second extension section 250, the first extension section 240 and described the Synchronous be bent to form between pivoted hole 300, and the first extension section 240 and the second extension section 250 of two extension section 250 is matched somebody with somebody Conjunction forms grafting cavity volume 400, and the pivoted hole 300 cooperatively forms connected structure with the grafting cavity volume 400；Wherein, the tenon Socket part 1211 is plugged in the grafting cavity volume 400, the hinge portion 1111 be arranged in the pivoted hole 300 and with the tenon The fasten and coordinate of socket part 1211 formation fastening structure.

Above-mentioned assembled glasses on the temple upper boom 110 of left mirror leg 100 and right temple 100 by setting hinge portion 1111, dovetail 1211 is set on temple lower beam 120, and makes hinge portion 1111 can fasten and coordinate formation button with dovetail 1211 Structure is closed, the first pile crown 220 and the second pile crown 230 is connected respectively in the both sides of glasses front frame 200 afterwards, and make the first extension section 240 with the second extension section 250 synchronously be bent to form pivoted hole 300, while making the first extension section 240 match somebody with somebody with the second extension section 250 Conjunction forms grafting cavity volume 400.When glasses need to be assembled in use, making hinge portion 1111 be flicked with dovetail 1211 first, Dovetail 1211 is inserted in grafting cavity volume 400 afterwards, hinge portion 1111 is decontroled afterwards makes it penetrate in pivoted hole 300 and and tenon Socket part 1211 is fastened.The overall structure more simplified, body of glasses so can be made from using traditional screw hinge structure Amount is light small, while the assembly and disassembly of glasses also more facilitate, efficiently, it is higher using reliability, greatly facilitate later period maintenance and maintenance.

It should be noted that using above-mentioned dovetail 1211 and grafting cavity volume 400, hinge portion 1111 and pivoted hole 300 The mutually interspersed fastening structure formed, compared to traditional screw hinge structure, its build-up member quantity is reduced, while temple 100 with the assembly and disassembly of glasses front frame 200 without specific purpose tool so that assembly difficulty is substantially reduced, while also substantially increasing The performance of glasses.In addition, the orientation of " forward or backward " specifically described herein or sensing description are with the side of wearing of glasses Formula is reference data；It is before rear, relative side is that i.e. glasses front frame 200, which is provided with the side of temple 100,.The mirror used in pairs Leg 100 specifically includes left mirror leg 100 and right temple 100, and left mirror leg 100 is identical in mirror image with the structure of right temple 100.First First 220 and second pile crown 230 can be and glasses front frame 200 is integrally formed or assembly connection；Connect when for assembling During the relation connect, the first pile crown 220 and the second pile crown 230 can be as a kind of standard components of glasses, in order to which consumer buys Use, during installation, carried out by the inserting column being arranged on pile crown and the jack for being opened in both sides on glasses front frame 200 with replacing Grafting is fixed.Or the assembling being easy to implement with the different type glasses such as full frame glasses, half frame glasses and no-frame glasses is used, with And the application under the conditions of metallic front frame, resin material front frame, Fiber Materials front frame；, can be for example, when for no-frame glasses Two side perforatings of glasses, two pile crowns coordinate the assembly connection realized with glasses by inserting column and hole grafting.

Fig. 8 to Figure 10 and Figure 11 is refer to, in addition, the present invention also provides a kind of assembling of assembled glasses as described above Method, it comprises the following steps：

The fastening structure of two temples 100 is corresponded with first pile crown 220, second pile crown 230 respectively Relatively；

Pull the hinge portion 1111 it is separated with the dovetail 1211, promote the dovetail 1211 to be aligned afterwards Insert in the grafting cavity volume 400；

Unclamp the hinge portion 1111, make the hinge portion 1111 penetrate in the pivoted hole 300 and with the dovetail 1211 fasten.

By using above-mentioned assembly method, when glasses need to be assembled in use, making hinge portion 1111 and joggle first Portion 1211 is flicked, and afterwards inserts dovetail 1211 in grafting cavity volume 400, and hinge portion 1111 is decontroled afterwards makes it penetrate pivoted hole It is fastened in 300 and with dovetail 1211.The overall structure of glasses so can be made from using traditional screw hinge structure More simplified, light in weight is small, while the assembly and disassembly of glasses also more facilitate, efficiently, it is higher using reliability, greatly facilitate the later stage Maintenance.Correspondingly, when needing to dismantle eyes, hinge portion 1111 can be pulled out into pivoted hole 300 first, taken out again afterwards Dovetail 1211 is extracted, now temple 100 separates completion dismounting with eyes front frame 200.

As shown in Figure 3 and Figure 5, in one embodiment, the dovetail 1211 includes fixing section 1211a, the fixing Section 1211a is provided with embedding recess 12110a is held, and when the grafting of dovetail 1211 enters in the grafting cavity volume 400, the appearance is embedding Recess 12110a cavity and the pivoted hole 300 are longitudinally-aligned, the hinge portion 1111 be arranged in the pivoted hole 300 and with It is described to hold embedding recess 12110a nested arrangements.Specifically, it is the lower one of bar body 122 backward to inner side (i.e. court to fix section 1211a Recline facial side) the U-shaped or V-type bar that is bent to form of 180 degree, the present embodiment is preferably U-shaped；The vallecular cavity that the U-shaped bar is surrounded is Hold embedding recess 12110a, when the grafting of dovetail 1211 enters in grafting cavity volume 400, longitudinal direction is right just with pivoted hole 300 for the vallecular cavity Together, it can now be easy to hinge portion 1111 directly to intert and temple 100 and glasses front frame 200 are realized in pivoted hole 300 and vallecular cavity Assembly connection, and temple 100 can be that rotating fulcrum deploy or close with respect to glasses front frame 200 with hinge portion 1111.

It should be noted that the first extension section 240 and the second extension section 250 are parallel to each other and synchronous to palintrope It is bent, turn back to form the pivoted hole 300 afterwards further along；Or, the first extension section 240 and the second extension section 250 are only set enclosing The part (i.e. the part of grafting cavity volume 400) for forming pivoted hole is parallel to each other, and the part being connected in the Jing Quan with glasses front frame 200 It can not be parallel to each other.Pivoted hole 300 specifically includes longitudinally spaced and coaxially arranged two through holes, and (two through holes have the respectively One extension section 240 and the second extension section 250 are bent to form), make the first extension section 240 synchronous to palintrope with the second extension section 250 Song, makes to ensure that two through holes have height alignment, causes assembling to be failed to be kept out when avoiding hinge portion 1111 from penetrating. In addition, the first extension section 240 and the second extension section 250, which are spaced and be arranged in parallel, causes 200 or so two holding mirrors of glasses front frame The Jing Quan of piece is that semi-closed state is semi enclosing frame, and spacing between the two can increase Jing Quan, and (glasses front frame 200 includes a left side Two Jing Quan in the right side) elastic extension space, whereby come realize the full frame glasses of metal can possess as resin-made or fibrous material eye Cell mount is the same can to install the ability with fixing len by elastic properties of materials extension, and non-usage screw hinge structure.

Further, the dovetail 1211 also includes and the limit for fixing section 1211a integrally connecteds and stretching out Position section 1211b, and the end of the spacing section of 1211b is provided with receiving part 12110b；The free end of the first extension section 240 with The free end of the second extension section 250 couples to form U-shaped snap fastener 500, and the U-shaped snap fastener 500, which is provided with, prevents temple 100 Excessive limiting section 510 is rotated, the receiving part 12110b can abut cooperation with the limiting section 510.The spacing section of 1211b Linked up smoothly with the fixing section 1211a and cooperatively form cooperating recesses 130, the cooperating recesses 130 and the U-shaped snap fastener 500 are mutually located and are rotatably assorted.I.e. dovetail 1211 constitutes class S type structures by fixing section 1211a and spacing section of 1211b, Wherein spacing section 1211b is by the free end of above-mentioned U-shaped bar 115 degree of coupler bodies for being bent to form forward, certainly, other embodiment In, positive stop end 1211b numerical value can also carry out being bent to form coupler body at other angles, also all within the scope of the present invention, It will not be repeated here.Arc surface in being formed after coupler body bending is cooperating recesses 130；The free end of first extension section 240 to Lower bending, while the free end of the second extension section 250 is bent upwards and is coupled to each other and is integrated, so as to form U-shaped snap fastener 500.When dovetail 1211 is inserted in grafting cavity volume 400, the bottom surface of the inner arc surface of coupler body just with U-shaped snap fastener 500 Part abutting contact, the inserting positioning of so achievable dovetail 1211, it is ensured that hold embedding recess 12110a and the longitudinal direction of pivoted hole 300 Alignment, while can also provide second rotating fulcrum beyond hinge portion 1111, rotates temple 100 more steady, smooth.When Temple 100 is outwards when being deployed into certain angle, the sidepiece (limiting section that the receiving part 12110b of coupler body can be with U-shaped snap fastener 500 510) rotary spacing of temple 100 is kept out and realized, can so avoid temple 100 from rotating excessively, causes left and right temple 100 Expanded angle is excessive, causes user not wear normally, influences the usage experience sense of glasses.

As shown in figures 4 and 9, in addition, the end of the hinge portion 1111 is provided with introduction part 1111a, the introduction part The side wall that 1111a is located at the first extension section 240 at the pivoted hole 300, which is oriented to, to be coordinated.Specifically, introduction part 1111a It can be fillet or chamfering structure, hinge portion 1111 can so inserted more smooth, convenient and reliable during pivoted hole 300.

Figure 10 is refer to, further, the diameter of the pivoted hole 300 is adapted to the diameter of the hinge portion 1111.Such as This can make the periphery wall of the fully wrapped around hinge portion 1111 of the inner hole wall of pivoted hole 300 and be formed and be closely assembled, it is to avoid exist larger Fit-up gap, causes temple 100 in rotation process to occur sidesway and shock, even results in temple 100 and come off, influence making for glasses With experience sense and reliability.

Further, the length of the hinge portion 1111 is more than or equal to first pile crown 220 and described second First 230 longitudinal maximum height.It so can ensure that the pile crown 220 of hinge portion 1111 and first and the second pile crown 230 form reliable insert Connect, make temple 100 and the assembling of glasses front frame 200 more firm.

Further, the width of center position of the grafting cavity volume 400 along the pivoted hole 300 is less than or equal to institute State the Breadth Maximum of dovetail 1211.The bottom surface of such first extension section 240 and the upper top surface of the second extension section 250 can be to tenons The formation reliable retention of socket part 1211, makes the installation of dovetail 1211 more consolidate, it is to avoid to be deposited between the inwall of grafting cavity volume 400 Wide arc gap is being crossed, is causing longitudinal oscillation occurs during the rotation of temple 100 or deviates from out of grafting cavity volume 400, turn of influence temple 100 The use reliability of dynamic stability and glasses.In addition, when the thickness of the longitudinal direction of dovetail 1211 is more than the width of grafting cavity volume 400 When spending, can be stretched by the first extension section 240 and itself excellent elastic force of the second extension section 250 inserts dovetail 1211 Load in grafting cavity volume 400 and realize and be fixedly clamped.

As shown in fig. 7, in the above-described embodiments, the U-shaped snap fastener 500 and the first extension section 240 and described the Flexible gap 600 is cooperatively formed between two extension sections 250.So can be by the U-shaped line of snap fastener 500 to the He of the first extension section 240 Second extension section 250 changes the size of pivoted hole 300 closer or far from changing the size in flexible gap 600, not only protects The fastening and temple for demonstrate,proving hinge portion 1111 have certain opening and closing elasticity under maximum folding condition, additionally can flexibly be applicable Interspersed connection in various sizes of hinge portion 1111, thus greatly improves the scope of application of glasses front frame 200.Described first prolongs Exhibition section 240 and the second extension section 250 are also equipped with arc transition portion.It so can effectively mitigate the first of bending and molding to prolong The stress concentration degree of the extension section 250 of section 240 and second is opened up, and with preferably opening and closing elasticity, it is ensured that in pile crown stress the One extension section 240 and the second extension section 250 will not be broken.

Refer to Fig. 3, in addition, the temple upper boom 110 also include the upper connection end 113 of bar body 112 and first, it is described on One end of bar body 112 is connected with first free end 111, the other end is connected with first connection end 113, the temple Lower beam 120 also includes the lower connection end 123 of bar body 122 and second, one end and second free end of the lower bar body 122 121 connections, the other end are connected with second connection end 123, first connection end 113 and second connection end 123 It is connected in integrative-structure.Structure is connected as one by the first connection end 113 and the second linkage section, temple 100 is greatly improved Overall construction intensity, is conducive to lifting temple 100 and the service life of glasses.This implementation is preferred, temple upper boom 110 and temple Lower beam 120 is integrated bending and molding, and manufacture difficulty is lower.

Further, cooperatively formed between the upper bar body 112 and the lower bar body 122 and be easy to the temple upper boom 110 and the temple lower beam 120 be located remotely from each other or close opening and closing spacing 700.Temple upper boom 110 can so had relative The relatively close or remote swing ability of temple lower beam 120, consequently facilitating the fastening of hinge portion 1111 and dovetail 1211 or point From, and then it is easy to the pile crown with glasses front frame 200 to carry out the interspersed fixation that is fastened and connected.It should be noted that the He of temple upper boom 110 The preferred material of temple lower beam 120 has the material manufacture of superior elasticity and ductility, so that it is guaranteed that assembling and disassembling for a long time and frequently again Temple upper boom 110 and temple lower beam 120 are all without being plastically deformed when using, it is ensured that higher service life.It is preferred that, pivot The relatively upper bar body 112 of axle portion 1111 bends downwards 90 degree, so as to form L-type structure with upper bar body 112, so can be more square Just hinge portion 1111 is interted in pivoted hole 300, while can reduce the volume of temple 100, makes product structure more light small.When So, in other embodiment, hinge portion 1111 can also carry out bending by other angles or direction and be formed, and will not be repeated here.

Further, the bending of the second connection end 123 forms and is easy to user's comfortable wearing and firm mounting part 123a.Mounting part 123a is preferably arc knee structure, and compactness when being articulated to user ear is more preferable, can improve pendant Comfortableness is worn, usage experience sense is improved.

As shown in figure 3, further, in addition to Anti-slip cover 800, the protective jacket is set in second connection end On 123 and positioned at the mounting part 123a.Specifically, it is larger using coefficient of frictions such as rubber, plastics that Anti-slip cover 800 is optional Material make, can so improve the contact friction force with user ear, and then eliminate the problem of wearing skidding, improve glasses Wear fixing.In addition, on the basis of above-described embodiment, as alternative embodiment, mounting part 123a also can be using tool The composite for having favorable elasticity makes, i.e., its core can be using the good metal manufacture of metallic elastic, and the outside of core is then wrapped up The materials such as good resin, the plastic cement of non-skid property make.

As shown in Fig. 2 on the basis of above-described embodiment, in addition to the first nose support 900 and the second nose support 1000, described One nose support 900 and second nose support 1000 are symmetrical and are arranged at intervals on the frame body 210.Specifically, frame body 210 include spaced two Jing Quan, and the first nose support 900 and the second nose support 1000 are individually fixed in the relative of two Jing Quan Side, is two nose supports and the nose formation support of user during in order to people's wearing spectacles, mitigates the pendant that eyewear is brought Wear discomfort.

Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, the scope of this specification record is all considered to be.

Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that coming for one of ordinary skill in the art Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (10)

1. a kind of assembled glasses, it is characterised in that including：

The temple used in pairs, the temple includes temple upper boom and temple lower beam, and the temple upper boom includes first freely End, first free end is provided with hinge portion, and the temple lower beam includes the second free end, and second free end is provided with joggle Portion；And

Glasses front frame, the glasses front frame includes frame body and is connected to first of the both sides of the frame body Head and the second pile crown, first pile crown and second pile crown include spaced first extension section and second and extended Section, the first extension section and the second extension segment sync are bent to form pivoted hole, and the first extension section and described the Grafting cavity volume is cooperatively formed between two extension sections；

Wherein, the dovetail is plugged in the grafting cavity volume, the hinge portion be arranged in the pivoted hole and with the tenon Socket part fasten and coordinate formation fastening structure.

2. assembled glasses according to claim 1, it is characterised in that the dovetail includes fixing section, the fixing Section is provided with embedding recess is held, when the dovetail grafting enters in the grafting cavity volume, cavity and the pivot of the embedding recess of appearance Connect hole longitudinally-aligned, the hinge portion is arranged in the pivoted hole and holds embedding recess nested arrangements with described.

3. assembled glasses according to claim 1, it is characterised in that the dovetail also includes and the fixing section one Body connect and stretch out spacing section, and described spacing section of end is provided with receiving part；The free end of the first extension section Couple to form U-shaped snap fastener with the free end of the second extension section, the U-shaped snap fastener, which is provided with, prevents temple from rotating excessively Limiting section, the receiving part can abut cooperation with the limiting section.

4. assembled glasses according to claim 3, it is characterised in that described spacing section links up smoothly with the fixing section And cooperating recesses are cooperatively formed, the cooperating recesses are mutually located and are rotatably assorted with the U-shaped snap fastener.

5. assembled glasses according to claim 1, it is characterised in that the end of the hinge portion is provided with introduction part, institute State the side wall guiding cooperation that introduction part is located at the first extension section at the pivoted hole.

6. the assembled glasses according to any one of claim 1 to 5, it is characterised in that the length of the hinge portion is more than Or equal to longitudinal maximum height of first pile crown and second pile crown.

7. the assembled glasses according to any one of claim 1 to 5, it is characterised in that the diameter of the pivoted hole and institute State the diameter adaptation of drive-connecting shaft.

8. the assembled glasses according to any one of claim 1 to 5, it is characterised in that the grafting cavity volume is along the pivot The width for connecing the center position in hole is identical less than or equal to the Breadth Maximum of the dovetail.

9. assembled glasses according to claim 3, it is characterised in that the U-shaped snap fastener and the first extension section Flexible gap is cooperatively formed between the second extension section.

10. a kind of assembly method of assembled glasses as described in above-mentioned any one of claim 1 to 9, it is characterised in that including Following steps：

The fastening structure of two temples is corresponded with first pile crown, second pile crown respectively relative；

The hinge portion is pulled to make it with the joggle piece from promoting the dovetail alignment insertion grafting cavity volume afterwards It is interior；

The hinge portion is unclamped, the hinge portion is penetrated in the pivoted hole and is fastened with the dovetail.