CN106990552B - Assembled glasses and its assembly method - Google Patents

Abstract

The invention discloses a kind of assembled glasses and its assembly methods, and including the temple used in pairs, temple includes temple upper boom and temple lower beam, and temple upper boom includes the first free end equipped with hinge portion, and temple lower beam includes the second free end equipped with dovetail；And glasses front frame, glasses front frame include frame body and be connected to frame body two sides the first pile crown and the second pile crown, first pile crown and the second pile crown include spaced first extension section and the second extension section, and the first extension section and the second extension segment sync are bent to form pivoted hole and cooperatively form grafting cavity；Dovetail is plugged in grafting cavity, and hinge portion is arranged in pivoted hole and forms fastening structure with dovetail fasten and coordinate.So overall structure more simplification, the scale of construction of glasses can be kept light and small, while assembly and disassembly are also more convenient, efficient, use reliability is higher, greatly facilitates later period maintenance and maintenance from using screw hinge structure.

Description

Assembled glasses and its assembly method

Technical field

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

Background technique

Appearance of various types glasses, such as spectacles, reading glasses, sunglasses etc. mention for the comfortable life of people Great convenience is supplied.Glasses are usually made of frame and eyeglass, and frame is mainly by eyes front frame and temple structure At.In order to realize switching action of the temple with respect to glasses front frame, the connection be combineding with each other is equipped between glasses front frame and temple Structure, and the connection structure is mostly shaft joint structure, i.e., is completed using screw hinge as the shaft of the joint structure The connection of the two fastens, which can make the installation of temple and glasses front frame relatively difficult, and needs by more dedicated work There is assembly and disassembly inconvenience in tool.

When using glasses, the screw hinge as shaft can follow switching action of the temple with respect to glasses front frame and synchronize and turn It is dynamic.And after long-term, frequent use, the fastening effect of screw hinge can weaken to a certain degree, lead to glasses front frame and temple pine Dynamic, even screw hinge falls off.The maintenance and reparation of screw hinge structure are also required to relatively professional tool 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, obvious in terms of weight and the scale of construction and not compared with the common spectacles of screw hinge structure Advantage, on the contrary but can the design of moulding and style to frame bring certain constraint.

Summary of the invention

Based on this, the present invention can make the structure of glasses it is necessary to provide a kind of assembled glasses and its assembly method More simplification, the scale of construction are light and small, mount and dismount more convenient, easy to use and later period maintenance.

Its technical solution is as follows:

A kind of assembled glasses, comprising:

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

Glasses front frame, the glasses front frame include frame body and be connected to the frame body two sides One pile crown and the second pile crown, first pile crown and second pile crown include that spaced first extension section and second prolong 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 is cooperatively formed between second extension section；

Wherein, the dovetail is plugged in the grafting cavity, the hinge portion be arranged in the pivoted hole and with institute It states dovetail fasten and coordinate and forms fastening structure.

Joggle is arranged on temple lower beam by the way that hinge portion is arranged on the temple upper boom of temple in above-mentioned assembled glasses Portion, and make hinge portion and dovetail can fasten and coordinate form fastening structure, be separately connected first in the two sides of glasses front frame later Pile crown and the second pile crown, and so that the first extension section and the second extension segment sync is bent to form pivoted hole, while making the first extension section Grafting cavity is cooperatively formed with the second extension section.When glasses are assembled in use, making hinge portion and dovetail bullet first It opens, dovetail is inserted into grafting cavity later, decontroling hinge portion later makes it penetrate in pivoted hole and fasten with dovetail solid It is fixed.So overall structure more simplification, the scale of construction of glasses can be kept light and small, while eye from using traditional screw hinge structure The assembly and disassembly of mirror are also more convenient, efficient, and use reliability is higher, greatly facilitate later period maintenance and maintenance.

Technical solution is further described below:

The dovetail includes fixing section in one of the embodiments, and the fixing section, which is equipped with, holds embedding recess portion, when described When dovetail grafting is entered in the grafting cavity, the cavity for holding embedding recess portion and the pivoted hole are longitudinally-aligned, the pivot Portion is arranged in the pivoted hole and holds embedding recess portion nested arrangements with described.

The dovetail further includes and the fixing section integrally connected and outwardly extending limit in one of the embodiments, Position section, and the end of the limit section is equipped with receiving part；Oneself of the free end of the first extension section and the second extension section U-shaped snap fastener is formed by end connection, the U-shaped snap fastener, which is equipped with, prevents temple from rotating excessive limiting section, the receiving part with The limiting section can contact.

The limit section and the fixing section link up and cooperatively form cooperating recesses smoothly in one of the embodiments, The cooperating recesses are mutually located and are rotatably assorted with the U-shaped snap fastener.

The end of the hinge portion is equipped with introduction part in one of the embodiments, and the introduction part is prolonged with described first Exhibition section is located at the guiding cooperation of the side wall at the pivoted hole.

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

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 along the pivoted hole is less than or equal in one of the embodiments, The maximum width 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 methods of assembled glasses as described above comprising following steps:

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

The hinge portion is pulled to make it with the joggle piece from pushing the dovetail alignment to be inserted into the grafting later In cavity；

The hinge portion is unclamped, the hinge portion is made to penetrate in the pivoted hole and fasten with the dovetail.

By using above-mentioned assembly method, when glasses are assembled in use, making hinge portion and dovetail bullet first It opens, dovetail is inserted into grafting cavity later, decontroling hinge portion later makes it penetrate in pivoted hole and fasten with dovetail solid It is fixed.So overall structure more simplification, the scale of construction of glasses can be kept light and small, while eye from using traditional screw hinge structure The assembly and disassembly of mirror are also more convenient, efficient, and use reliability is higher, greatly facilitate later period maintenance and maintenance.

Detailed description of the invention

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

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

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

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

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

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

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

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

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

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

Description of symbols:

100, temple, 110, temple upper boom, the 111, first free end, 1111, hinge portion, 1111a, introduction part, 112, on 1211a, bar body, the 113, first connecting pin, 120, temple lower beam, the 121, second free end, 1211, dovetail fix section, 12110a, the embedding recess portion of appearance, 1211b, limit section, 12110b, receiving part, 122, lower bar body, 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, 500, U-shaped snap fastener, 510, limiting section, 600, flexible gap, 700, opening and closing spacing, 800, Anti-slip cover, the 900, first nose support, the 1000, second nose support.

Specific embodiment

To make the objectives, technical solutions, and advantages of the present invention more comprehensible, below in conjunction with attached drawing and specific embodiment party Formula, the present invention is further described in detail.It should be understood that the specific embodiments described herein are only to solve The present invention is released, and the scope of protection of the present invention is not limited.

It should be noted that when element is referred to as " being fixedly arranged on ", " being set to " or " install in " another element, it can be with Directly on the other element or there may also be elements 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 details are not described herein, it is preferred to use the fixation side of threaded connection Formula.

Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more Any and all combinations of relevant listed item.

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

As shown in Figures 1 to 7, a kind of assembled glasses of the embodiment shown for the present invention, comprising: the mirror used in pairs Leg 100, the temple 100 include 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 be equipped with hinge portion 1111, the temple lower beam 120 include the second free end 121, described second Free end 121 is equipped with dovetail 1211；And glasses front frame 200, the glasses front frame 200 include frame body 210 and connect respectively It is connected to the first pile crown 220 and the second pile crown 230 of the two 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 Two extension sections 250, which synchronize, is bent to form pivoted hole 300, and matches between the first extension section 240 and the second extension section 250 Conjunction forms grafting cavity 400, and the pivoted hole 300 cooperatively forms connected structure with the grafting cavity 400；Wherein, the tenon Socket part 1211 is plugged in the grafting cavity 400, the hinge portion 1111 be arranged in the pivoted hole 300 and with the tenon 1211 fasten and coordinate of socket part forms fastening structure.

Above-mentioned assembled glasses are by being arranged hinge portion on the temple upper boom 110 of left mirror leg 100 and right temple 100 1111, dovetail 1211 is set on temple lower beam 120, and makes hinge portion 1111 and dovetail 1211 can fasten and coordinate formation button Structure is closed, is separately connected the first pile crown 220 and the second pile crown 230 in the two sides of glasses front frame 200 later, and make the first extension section 240 with the second extension section 250 synchronize be bent to form pivoted hole 300, while match the first extension section 240 with the second extension section 250 Conjunction forms grafting cavity 400.When glasses are assembled in use, flicking hinge portion 1111 with dovetail 1211, Dovetail 1211 is inserted into grafting cavity 400 later, decontroling hinge portion 1111 later penetrates it in pivoted hole 300 and and tenon Socket part 1211 is fastened.So the overall structure of glasses can be made more to simplify, body from using traditional screw hinge structure Measure light and small, while the assembly and disassembly of glasses are also more convenient, efficient, and use reliability is higher, greatly facilitate later period maintenance and maintenance.

It should be noted that using above-mentioned dovetail 1211 and grafting cavity 400, hinge portion 1111 and pivoted hole 300 The mutually interspersed fastening structure formed, compared to traditional screw hinge structure, build-up member quantity reduces, while temple 100 with the assembly and disassembly of glasses front frame 200 without specific purpose tool so that assembly difficulty substantially reduces, while also substantially increasing The service performance of glasses.In addition, the orientation of " forward or backward " described herein or direction description are with the wearing side of glasses Formula is reference data；It is before rear, opposite side is that i.e. glasses front frame 200, which is equipped 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 integrally formed with glasses front frame 200, be also possible to assembly connection；Connect when for assembly When the relationship connect, the first pile crown 220 and the second pile crown 230 can be used as a kind of standard component of glasses, in order to consumer's purchase It is used with replacement, when installation, passes through the inserting column being arranged on pile crown and carried out with the jack for being provided with two sides on glasses front frame 200 It is plugged and fixed.Or be easy to implement and used with the assembly of the different types glasses such as full frame glasses, half frame glasses and no-frame glasses, with And application under the conditions of metallic front frame, resin material front frame, Fiber Materials front frame；It, can be for example, when for no-frame glasses Two side perforatings of glasses, the assembly connection that two pile crowns pass through inserting column and hole mating realization and glasses.

Fig. 8 to Figure 10 and Figure 11 is please referred to, in addition, the present invention also provides a kind of assembly of assembled glasses as described above Method comprising following steps:

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

It pulls the hinge portion 1111 to separate it with the dovetail 1211, the dovetail 1211 is pushed to be aligned later It is inserted into the grafting cavity 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 are assembled in use, making hinge portion 1111 and joggle first Portion 1211 flicks, and dovetail 1211 is inserted into grafting cavity 400 later, and decontroling hinge portion 1111 later makes it penetrate pivoted hole It is fastened in 300 and with dovetail 1211.So it can make the overall structure of glasses from using traditional screw hinge structure More simplification, the scale of construction are light and small, while the assembly and disassembly of glasses are also more convenient, efficient, and use reliability is higher, greatly facilitates the later period Maintenance.Correspondingly, when needing to dismantle eyes, hinge portion 1111 can be pulled out into pivoted hole 300 first, taken out again later Dovetail 1211 is extracted, temple 100 separates completion disassembly with eyes front frame 200 at this time.

As shown in Figure 3 and Figure 5, in one embodiment, the dovetail 1211 includes fixing section 1211a, the fixing Section 1211a, which is equipped with, holds embedding recess portion 12110a, and when 1211 grafting of dovetail enters in the grafting cavity 400, the appearance is embedding The cavity of recess portion 12110a 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 portion 12110a nested arrangements.Specifically, fixing section 1211a is 122 one of lower bar body (i.e. court inwardly backward Recline facial side) 180 degree U-shaped or V-type bar, the present embodiment for being formed by bending be preferably U-shaped；The vallecular cavity that the U-shaped bar surrounds is Hold embedding recess portion 12110a, when 1211 grafting of dovetail enters in grafting cavity 400, the vallecular cavity is just longitudinal right with pivoted hole 300 Together, can directly intert convenient for hinge portion 1111 at this time into realization temple 100 and glasses front frame 200 in pivoted hole 300 and vallecular cavity Assembly connection, and temple 100 can with hinge portion 1111 be rotating fulcrum with respect to glasses front frame 200 be unfolded or be closed.

It should be noted that the first extension section 240 is parallel to each other and synchronous curved backward with the second extension section 250 Song, turn back further along forms the pivoted hole 300 later；Alternatively, the first extension section 240 and the second extension section 250 are only set enclosing The part (i.e. 400 part of grafting cavity) for forming pivoted hole is parallel to each other, and in the part being connect with the Jing Quan of glasses front frame 200 It can not be parallel to each other.Pivoted hole 300 specifically includes longitudinal gap 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), keep the first extension section 240 synchronous with the second extension section 250 curved backward Song makes to ensure that two through-holes have height alignment, keeps out when penetrating to avoid hinge portion 1111 and assembly is caused to be failed. In addition, the first extension section 240 and the second extension section 250 are spaced and are arranged in parallel so that 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, realize that the full frame glasses of metal can have as resin system or fibrous material eye whereby The same ability that can be installed by elastic properties of materials extension with fixing len of cell mount, rather than use screw hinge structure.

Further, the dovetail 1211 further includes and the fixing section 1211a integrally connected and outwardly extending limit Position section 1211b, and the end of the limit section 1211b is equipped 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 equipped with, prevents temple 100 Excessive limiting section 510 is rotated, the receiving part 12110b can be contacted with the limiting section 510.The limit section 1211b Cooperating recesses 130, the cooperating recesses 130 and the U-shaped snap fastener are linked up and cooperatively formed smoothly with the fixing section 1211a 500 are mutually located and are rotatably assorted.I.e. dovetail 1211 forms class S type structure by fixing section 1211a and limit section 1211b, Wherein limit section 1211b is free end 115 degree of coupler bodies being formed by bending forward by above-mentioned U-shaped bar, certainly, other embodiments In, positive stop end 1211b numerical value can also carry out being formed by bending coupler body at other angles, also all within the scope of the present invention, Details are not described herein.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, to form U-shaped snap fastener 500.When dovetail 1211 inserts in grafting cavity 400, the inner arc surface of the coupler body bottom surface with U-shaped snap fastener 500 just Part abutting contact, the inserting positioning of so achievable dovetail 1211, it is ensured that hold embedding recess portion 12110a and pivoted hole 300 is longitudinal Alignment, while second rotating fulcrum other than hinge portion 1111 can be also provided, keep the rotation of temple 100 more steady, smooth.When When temple 100 is deployed into certain angle outward, the receiving part 12110b of coupler body can be with the side (limiting section of U-shaped snap fastener 500 510) keep out and realize the rotary spacing of temple 100, so avoidable temple 100 rotates excessively, leads to left and right temple 100 Expanded angle is excessive, and user is caused 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 equipped with introduction part 1111a, the introduction part 1111a and the first extension section 240 are located at the guiding of the side wall at the pivoted hole 300 and cooperate.Specifically, introduction part 1111a It can be fillet or chamfering structure, can so make hinge portion 1111 more smooth when being inserted into pivoted hole 300, convenient and reliable.

Figure 10 is please referred 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, and avoid that there are larger Fit-up gap causes temple 100 in rotation process that sidesway and shock occurs, even results in temple 100 and fall off, influence making for glasses With experience sense and reliability.

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

Further, the grafting cavity 400 is less than or equal to institute along the width of the center position of the pivoted hole 300 State the maximum width 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 Socket part 1211 forms reliable retention, keeps the installation of dovetail 1211 more firm, avoids depositing between the inner wall of grafting cavity 400 Wide arc gap is being crossed, longitudinal oscillation occurs when temple 100 being caused to rotate or is being deviate from out of grafting cavity 400, turning for temple 100 is influenced The use reliability of dynamic stability and glasses.In addition, when the thickness of 1211 longitudinal direction of dovetail is greater than the width of grafting cavity 400 When spending, can be stretched by the first extension section 240 and the second extension section 250 itself excellent elastic force inserts dovetail 1211 It is packed into grafting cavity 400 and realizes 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.It so can be by U-shaped 500 line of snap fastener to 240 He of the first extension section Second extension section 250 changes the size of pivoted hole 300 close to or far from come the size that changes flexible gap 600, not only protects Fastening and the temple for demonstrate,proving hinge portion 1111 are elastic with certain opening and closing under maximum folding condition, additionally can flexibly be applicable in 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.It so can effectively mitigate the first of bending and molding to prolong The stress concentration degree of section 240 and the second extension section 250 is opened up, and there is preferable 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.

Referring to figure 3., in addition, the temple upper boom 110 further includes upper bar body 112 and the first connecting pin 113, it is described on One end of bar body 112 is connect with first free end 111, the other end is connect with first connecting pin 113, the temple Lower beam 120 further includes lower bar body 122 and second connection end 123, one end and second free end of the lower bar body 122 121 connections, the other end are connect with the second connection end 123, first connecting pin 113 and the second connection end 123 It is connected in integral structure.It is connected as one by the first connecting pin 113 with the second linkage section, is greatly improved temple 100 Overall structural strength is conducive to the service life for promoting temple 100 and 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, it is cooperatively formed between the upper bar body 112 and the lower bar body 122 convenient for the temple upper boom 110 and the temple lower beam 120 is located remotely from each other or close opening and closing spacing 700.Temple upper boom 110 can so had opposite The relatively close or separate swing ability of temple lower beam 120, consequently facilitating the fastening of hinge portion 1111 and dovetail 1211 or point From, and then convenient for carrying out the interspersed fixation that is fastened and connected with the pile crown of glasses front frame 200.It should be noted that 110 He of temple upper boom 120 preferred material of temple lower beam has the manufacture of the material 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 will not be all plastically deformed when use, it is ensured that higher service life.Preferably, pivot The relatively upper bar body 112 of axle portion 1111 bends downward 90 degree, 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, keeps product structure more light and small.When So, in other embodiments, hinge portion 1111 can also carry out bending by other angles or direction and be formed, and details are not described herein.

Further, 123 bending of second connection end, which is formed, is convenient for user's comfortable wearing and firm mounting part 123a.Mounting part 123a is preferably curved bend rod structure, and compactness when being articulated to user ear is more preferable, and pendant can be improved Comfort is worn, usage experience sense is improved.

As shown in figure 3, further including Anti-slip cover 800 further, the protective jacket is set in the second connection end On 123 and it is located 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 production, so can be improved the contact friction force with user ear, and then eliminate and wear the problem of skidding, improve glasses Wear fixing.In addition, on the basis of the above embodiments, as alternative embodiment, tool is can also be used in mounting part 123a There is the composite material of favorable elasticity to make, i.e., the good metal manufacture of metallic elastic can be used in its core, and the outside of core is then wrapped up The production of the materials such as the good resin of non-skid property, plastic cement.

It further include the first nose support 900 and the second nose support 1000 as shown in Fig. 2, on the basis of the above embodiments, 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 opposite of two Jing Quan Side, the nose in order to when people's wearing spectacles be two nose supports and user form support, mitigate eyewear bring and wear Wear discomfort.

Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies 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, all should be considered as described in this specification.

The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.

Claims (10)

1. a kind of assembled glasses characterized by comprising

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

Glasses front frame, the glasses front frame include frame body and are connected to first of two sides of the frame body Head and the second pile crown, first pile crown and second pile crown include that spaced first extension section and second are 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 is cooperatively formed between two extension sections；

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

2. assembled glasses according to claim 1, which is characterized in that the dovetail includes fixing section, the fixing Section, which is equipped with, holds embedding recess portion, when the dovetail grafting enters in the grafting cavity, the cavity and the pivot for holding embedding recess portion It is longitudinally-aligned to connect hole, the hinge portion is arranged in the pivoted hole and holds embedding recess portion nested arrangements with described.

3. assembled glasses according to claim 1, which is characterized in that the dovetail further includes and the fixing section one Body connection and outwardly extending limit section, and the end of the limit section is equipped 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 equipped with, prevents temple from rotating excessively Limiting section, the receiving part can be contacted with the limiting section.

4. assembled glasses according to claim 3, which is characterized in that the limit section and the fixing section link up smoothly 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, which is characterized in that the end of the hinge portion is equipped with introduction part, institute The side wall guiding that introduction part and the first extension section are located at the pivoted hole is stated to cooperate.

6. assembled glasses according to any one of claims 1 to 5, which is characterized in that the length of the hinge portion is greater than Or longitudinal maximum height equal to first pile crown and second pile crown.

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

8. assembled glasses according to any one of claims 1 to 5, which is characterized in that the grafting cavity is along the pivot The width for connecing the center position in hole is less than or equal to the maximum width of the dovetail.

9. assembled glasses according to claim 3, which is characterized 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 such as described in any item assembled glasses of the claims 1 to 9, which is characterized in that including Following steps:

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

The hinge portion is pulled to make it with the joggle piece from pushing the dovetail alignment to be inserted into the grafting cavity later It is interior；

The hinge portion is unclamped, the hinge portion is made to penetrate in the pivoted hole and fasten with the dovetail.