CN208224642U

CN208224642U - Leg of spectacles

Info

Publication number: CN208224642U
Application number: CN201820578843.3U
Authority: CN
Inventors: 金永赞
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-24
Filing date: 2018-04-23
Publication date: 2018-12-11
Anticipated expiration: 2028-04-23
Also published as: KR101798033B1

Abstract

The utility model relates to a kind of legs of spectacles, it can be according to the physical qualification of wearer suitably adjustment length, simultaneously, it can also be stably fixed to head according to demand, leg of spectacles according to the present utility model includes: interconnecting piece (10), is connected to the two side ends of spectacle-frame (F)；Hinge joint (20), hinge are incorporated into the interconnecting piece (10) and are stained with elastic support sheet (21)；Front glasses leg (30), set are laminated on the elastic support sheet (21)；Rear glasses leg (40), set are laminated on front glasses leg (30)；Magnetite (50) is installed on rear glasses leg (40).

Description

Leg of spectacles

Technical field

The utility model relates to a kind of legs of spectacles, are related to a kind of leg of spectacles in more detail, can be according to the body of wearer Concrete conditions in the establishment of a specific crime suitably adjustment length, at the same time it can also be stably fixed to head according to demand.

Background technique

In general, using various glasses in daily life, such as the safety goggles of correcting spectacle lens, similar sunglasses With vogue eyeglass etc., correcting spectacle lens include myopia is used, long sight is used, astigmatism is used, presbyopic is ophthalmically acceptable etc., for the improper of correction ocular Eyesight, safety goggles are for blocking ultraviolet light, infrared ray, strong visible rays etc..

Glasses as described above include eyeglass and spectacle-frame and leg of spectacles, spectacle-frame wrap lens or are connected with eyeglass It connects, is formed with nose support in spectacle-frame center, so that nose support is supported in the bridge of the nose, and two legs of spectacles are hinged through the hinge to glasses It while the both sides of frame are to support spectacle-frame, hang over and is worn on ear, or formed in the form after folding convenient for keeping, by This, so that eyeglass is located at the eye of user and prevents from sliding.Such leg of spectacles various metals or synthetic resin system It makes.

However, being had the following problems with the identical prior art.

Existing leg of spectacles has the problem that the state due to being manufactured, being set as unified length, absolutely not cares for Physical qualification including considering the position of the size and ear including various face's forms of wearer or head, therefore, The case where most lens wearer, often can occur feeling when wearing glasses has foreign body sensation or since glasses less close Situation that the is suitable and inconvenience such as sliding, and the grease of the sweat or sebum etc. due to wearer is stained on leg of spectacles and can be become More sliding, therefore, the amounts of exercise such as labour or sport of fieldwork person etc. are greatly and the lens wearers of hidrosis are worn glasses is It is very inconvenient.

Advanced technical literature

Patent document

" the light-weighted wide cut polyetherimide of weight of (patent document 0001) publication the 2016-0004303rd (ULTEM) leg of spectacles " (2016.01.12)

Utility model content

Therefore, the utility model is proposed to solve the problems, such as the various of the prior art as described above.

It, can be according to the physical qualification of wearer suitably adjustment length, together its purpose is to provide a kind of leg of spectacles When, it can also be stably fixed to head according to demand.

In order to achieve the above objectives, " leg of spectacles " according to the present utility model is characterised by comprising: interconnecting piece, point It is not installed on the both ends for being inlaid with the spectacle-frame of eyeglass and is provided with hinge part；Hinge joint, with the shape that can be rotated Formula is incorporated into the hinge part, is adhered in long way to the lower part with the elastic support sheet that the metal material for capableing of elastic bending is formed One end is formed in the medial surface of the elastic support sheet and blocks protrusion；Front glasses leg, is set as to be able to extend State be tightly attached to one end of the hinge joint, formed in order to elastic bending with tartan, and rear End is rearward formed with the relatively thin embedded division of thickness, and so that elastic support sheet insertion form from front end to It is formed with embedded hole until the end of the embedded division, is formed in the end of the embedded division and blocks bank, to draw forwards It is equipped with out by the form blocked of protrusion of blocking with the limiter for stopping bank when the elastic support sheet；Rear leg of spectacles Portion is set as being tightly attached to the rear of front glasses leg with the state being able to extend, be used in order to elastic bending Tartan is formed, and so that it is described block bank and embedded division insertion form be formed with from front end towards inside it is slotting Enter hole so that it is described block the form that bank blocks and be equipped in front end block ring, the ring that blocks is by the synthetic resin of hard Material is formed.

In addition, " leg of spectacles " according to the present utility model is characterized in that, further includes: magnetite is embedded in described respectively Outside the end of rear glasses leg, to enable the end of rear glasses leg mutually to attach and connect.

In addition, " leg of spectacles " according to the present utility model is characterized in that, front glasses leg further include: first is embedding Enter protrusion, protrusion is formed in around the upper end of the embedded division；Rear glasses leg further include: embedded groove, with The form that the first insertion protrusion is interference fitted is formed in the medial surface for blocking ring.

In addition, " leg of spectacles " according to the present utility model is characterized in that, the hinge joint further include: block logical Hole is formed in the upper end of the elastic support sheet；Front glasses leg further include: the second insertion protrusion, with insertion In the form blocking through-hole and being stuck, it is formed in front glasses leg to the front end of embedded hole protrusion Portion face.

As described above, the utility model can according to the physical qualification of wearer suitably adjustment length, meanwhile, pass through by Both ends are adhered to magnetite and can be stably fixed according to demand, and wearing feeling significantly rises as a result, prevents from falling or take off From and generate inconvenience, and have the effect of ease of use improve.

Detailed description of the invention

Fig. 1 is the simple perspective view of leg of spectacles according to the present utility model,

Fig. 2 is the simple plan view of leg of spectacles according to the present utility model,

Fig. 3 is the simple mian part amplification plane section figure of leg of spectacles according to the present utility model,

Fig. 4 is the simple perspective view for showing the extension state of leg of spectacles according to the present utility model,

Fig. 5 is the simple plan view for showing the extension state of leg of spectacles according to the present utility model,

Fig. 6 is the simple plan view for showing the use state of leg of spectacles according to the present utility model.

Specific embodiment

Hereinafter, being described in more details referring to preferred embodiment of the attached drawing to the utility model as follows.But it should It is interpreted as, the utility model can show a variety of different forms, be not limited to described embodiment.

Fig. 1 to Fig. 6 is the skeleton diagram of leg of spectacles according to the present utility model.As shown, eye according to the present utility model Temple includes: interconnecting piece 10, is connected to the two side ends of spectacle-frame F；Hinge joint 20, hinge are incorporated into the company Socket part 10 is simultaneously stained with elastic support sheet 21；Front glasses leg 30, set are laminated on the elastic support sheet 21；Rear leg of spectacles Portion 40, set are laminated on front glasses leg 30；Magnetite 50 is installed on rear glasses leg 40.

Interconnecting piece 10 is respectively arranged in the both ends for being inlaid with the spectacle-frame F of eyeglass L and is provided with hinge part 11, provides While installation is to the position of the spectacle-frame F, the hinge part 11 in the form of it can rotate in conjunction with the hinge Portion 20 combines, and the component parts of this leg of spectacles including front glasses leg 30 is integrally able to carry out folding as a result,.

The hinge joint 20 is incorporated into the hinge part 11 in the form that can be rotated, by the gold for capableing of elastic bending Belong to the elastic support sheet 21 that material is formed and be adhered to one end in long way to the lower part, and in the medial surface of the elastic support sheet 21 It is formed with and blocks protrusion 22, the effect of the hinge joint 20 is as a result, and hinge is incorporated into the interconnecting piece 10 and provides The place that front glasses leg 30 is embedded in.

The effect of the elastic support sheet 21 is, is embedded in the inside of front glasses leg 30 and with being capable of elasticity The form of recovery supports front glasses leg 30, and relative to the hinge joint 20, front glasses leg 30 multiplies The elastic support sheet 21 it is mobile, so as to the whole length for extending this leg of spectacles.

It is described to block what protrusion 22 was in contact with the stopping bank 34a for the limiter 34 for being set to front glasses leg 30 Meanwhile the movement in the outside to the front glasses leg 30 relative to the elastic support sheet 21 is restricted and can stop Only.In other words, the spacing that front glasses leg 30 is rearward brought out relative to the elastic support sheet 21 is by institute State the limitation for blocking protrusion 22.

Front glasses leg 30 is set as being tightly attached to one end of the hinge joint 20 with the state being able to extend, It is formed in order to elastic bending with tartan and is rearward formed with the relatively thin embedded division of thickness in rear end 31, and so that the elastic support sheet 21 be embedded in form be formed with until from front end to the end of the embedded division 31 it is embedding Enter hole 32, is formed in the end of the embedded division 31 and blocks bank 33, with the quilt when drawing the elastic support sheet 21 forwards 22 form blocked of protrusion of blocking is equipped with the limiter 34 for stopping bank 34a, as a result, front glasses leg 30 Effect be, correspond to the elastic support sheet 21 and rearward extend, so as to adjust the length of this leg of spectacles, and And provide the place of 40 intussusception of rear glasses leg.

The effect of the embedded division 31 is, provides rear glasses leg 40 in the state that set is laminated on embedded division 31 With the place that the form that is able to extend is fixed, simultaneously because being easily bent and enabling the end of rear glasses leg 40 It contacts with each other.Stated differently, since rear glasses leg 40 can move the length journey of the embedded division 31 rearward Degree, therefore this leg of spectacles can extend again or adjustment length.

The effect of the embedded hole 32 is, provides and makes the elastic support sheet 21 be embedded in or draw with telescopiform Place, the bank 33 that blocks is for so that the embedded division 31 is stuck in front glasses leg 30 to prevent embedded division 31 not It falls again.The limiter 34 is used to that the protrusion 22 of blocking to be made to block by the stopping bank 34a, to limit described The extraction of elastic support sheet 21, while after also limiting the front glasses leg 30 relative to the elastic support sheet 21 Square side moving distance.

Rear glasses leg 40 is set as after being tightly attached to front glasses leg 30 with the state being able to extend Side, is formed in order to elastic bending with tartan, and so that described block bank 33 and the insertion of embedded division 31 Form insertion hole 41 is formed with from front end towards inside block the form that bank 33 blocks so that described card be installed in front end Firmly ring 42, the ring 42 that blocks formed by the synthetic resin material of hard, and rear glasses leg 40 acts on as a result, In corresponding to front glasses leg 30 and rearward extend, so as to adjust the length of this leg of spectacles, and provide The place of the magnetite 50 is set.

The effect in the insertion hole 41 is, provides the field for making the embedded division 31 be embedded in or draw with telescopiform Institute, it is described block ring 42 for by the insertion hole 41 the stopping bank 34a is drawn outward after no longer extraction simultaneously energy Enough be stuck fixation.

The magnetite 50 is embedded in respectively outside the end of rear glasses leg 40, to make the rear glasses The end of leg 40 mutually can attach and be connected, as a result, as shown in fig. 6, leading to this leg of spectacles in the state of extension It crosses mutual magnetic force to be attached, so that this leg of spectacles can be fixed along the perimeter on head in band-like form.

Front glasses leg 30 further include: the first insertion protrusion 35, protrusion is formed in the upper of the embedded division 31 Around end；Rear glasses leg 40 further include: embedded groove 42a is matched with carrying out interference with the first insertion protrusion 35 The form of conjunction is formed in the medial surface for blocking ring 42.

The first insertion protrusion 35 is formed by tartan and in interference fit with the embedded groove 42a, as a result, institute It states rear glasses leg 40 and is fixed on front glasses leg 30 in the form that can be separated, so that the rear glasses The front end of leg 40 maintains the state being close to the rear end of front glasses leg 30.

The hinge joint 20 further include: block through-hole 23, be formed in the front end of the elastic support sheet 21；It is described Front glasses leg 30 further include: the second insertion protrusion 36, be embedded in the form blocking through-hole 23 and being stuck to The front end protrusion of the embedded hole 32 is formed in the inside face of front glasses leg 30.

The second insertion protrusion 36 is formed by tartan and blocks through-hole 23 in interference fit with described, as a result, The elastic support sheet 21 is fixed in the form that can be separated in front glasses leg 30, so that the front glasses The front end of leg 30 maintains the state being close to the outside of the hinge joint 20 by the front end of the elastic support sheet 21.

More than, the preferred embodiment of the utility model is illustrated, but the utility model can carry out various change With change and use equipollent.It is clear that the utility model can suitably deform the embodiment and with same Form application.The sheet that the contents and the non-limiting boundary by following claims are defined as a result, is practical new The range of type.

On the one hand, in the detailed description of the utility model, specific embodiment is illustrated, but is not being departed from Various deformations are able to carry out in the limit of the scope of the utility model, with regard to this field the people with general knowledge and Speech, this is self-evident.

Label declaration

10: interconnecting piece

11: hinge part

20: hinge joint

21: elastic support sheet 22: blocking protrusion

23: blocking through-hole

30: front glasses leg

31: embedded division 32: embedded hole

33: blocking bank

34: limiter 34a: stopping bank

35: the first insertion protrusion, 36: the second insertion protrusion

40: rear glasses leg

41: insertion hole

42: blocking ring 42a: embedded groove

50: magnetite

L: eyeglass

F: spectacle-frame

Claims

1. a kind of leg of spectacles characterized by comprising

Interconnecting piece (10) is respectively arranged in the both ends for being inlaid with the spectacle-frame of eyeglass and is provided with hinge part (11)；

Hinge joint (20) is incorporated into the hinge part (11) in the form that can be rotated, with the gold for capableing of elastic bending Belong to the elastic support sheet (21) that material is formed and is adhered to one end, the medial surface of the elastic support sheet (21) in long way to the lower part It is formed with and blocks raised (22)；

Front glasses leg (30) is set as being tightly attached to one end of the hinge joint (20) with the state being able to extend, It is formed in order to elastic bending by tartan, and is rearward formed with the relatively thin embedded division of thickness in rear end (31), and so that the elastic support sheet (21) insertion form shape until from front end to the end of the embedded division (31) It at there is embedded hole (32), is formed in the end of the embedded division (31) and blocks bank (33), to draw the elasticity forwards It is blocked the form that raised (22) are blocked by described when support chip (21) and is equipped with the limiter (34) for stopping bank (34a)；

Rear glasses leg (40) is set as after being tightly attached to front glasses leg (30) with the state being able to extend Side, is formed in order to elastic bending by tartan, and so that described block bank (33) and embedded division (31) The form of insertion is formed with insertion hole (41) from front end towards inside, so that described block form that bank (33) blocks in front end It is equipped with and blocks ring (42), the ring (42) that blocks is formed by the synthetic resin material of hard；

Front glasses leg (30) further include:

First is embedded in raised (35), and protrusion is formed in around the upper end of the embedded division (31),

Rear glasses leg (40) further include:

Embedded groove (42a) is formed in to be embedded in the form that raised (35) are interference fitted with described first and described blocks ring (42) medial surface.

2. leg of spectacles according to claim 1, which is characterized in that the leg of spectacles further include:

Magnetite (50) is embedded in outside the end of rear glasses leg (40), respectively to make the rear glasses The end of leg (40) mutually can attach and connect.

3. leg of spectacles according to claim 1, which is characterized in that

The hinge joint (20) further include:

Through-hole (23) are blocked, the upper end of the elastic support sheet (21) is formed in,

Front glasses leg (30) further include:

Second is embedded in raised (36), to be embedded in the form blocking through-hole (23) and being stuck to the embedded hole (32) Front end protrusion be formed in the inside face of front glasses leg (30).