CN207488646U - A kind of glasses for being easily changed eyeglass - Google Patents

Abstract

The utility model discloses a kind of glasses for being easily changed eyeglass, including frame, the quantity of the frame is two, thermoplastic shaping has the bridge of the nose between two frames, each side of the frame back side far from the bridge of the nose is connected through the hinge and has temple, there is nose support at the frame back side close to the also thermoforming of the side of the bridge of the nose, and the nose support is located at the lower section of the bridge of the nose, and the bottom of the frame medial surface offers limiting slot.This is easily changed the glasses of eyeglass, when needing replacing eyeglass, can break baffle, then eyeglass is pushed into from the first groove in limiting slot, when the bottom of eyeglass reaches the bottom of limiting slot, eyeglass is sunk to completely in the second groove, and the engaging for making eyeglass is more secured, baffle is unclamped at this time, baffle fastens under the reset response of resetting spring with the first groove, achievees the purpose that block eyeglass and the first groove, not only operate relatively simple, design comparison is ingenious rationally, and more beautiful and secured.

Description

A kind of glasses for being easily changed eyeglass

Technical field

The utility model is related to optometric technology field, specially a kind of glasses for being easily changed eyeglass.

Background technology

Glasses are to correct defects of vision or protect eyes and the simple optical device that makes, are made of eyeglass and mirror holder.Correction The glasses of eyesight have spectacles and spectacles for long sight, reading glasses and four kinds of astigmatic glasses.From functionally saying for eyeglass, it With the light quantity adjusted into eyes, increase eyesight, the effect of protect eyes safety and clinical treatment eye disease.Ametropia is drawn The child strabismus risen and the ametropia patient with headache, can treat after wearing glasses.And the function of spectacle frame, except it is The mating composition glasses of eyeglass, which are worn on the eyes of people, to be played the role of outside stent, it also has beauty, dicoration.Modern popular person is strong Adjust, glasses to have with the face makeup of epoch people and the harmony of dress ornament, reflection social class is high, knowledge is graceful, fashion etc. as Sign.

With the rapid development of social technology, with people's culture, the continuous improvement of living standard, sight protection work Carry out, glasses will play a significant role in people's sphere of life, at present the eyeglass and frame integrated of glasses, it is difficult to carry out Dismounting, just needs to buy more glasses, consumer cost is caused to improve, part is dismantled and assembled to reach the use under varying environment Then there is the problem of dismounting inconvenience, not beautiful enough in the glasses for replacing eyeglass.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of glasses for being easily changed eyeglass, solves at present The eyeglass and frame integrated of glasses, it is difficult to be dismantled, just need purchase more to reach the use under varying environment Glasses cause consumer cost to improve, and the dismantled and assembled glasses for replacing eyeglass in part then have dismounting inconvenience, and not beautiful enough asks Topic.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of eyeglass of being easily changed Glasses, including frame, the quantity of the frame is two, and thermoplastic shaping has the bridge of the nose between two frames, and each frame back side is remote Side from the bridge of the nose is connected through the hinge and has temple, and there are nose support, and institute in the frame back side close to the also thermoforming of the side of the bridge of the nose The lower section that nose support is located at the bridge of the nose is stated, the bottom of the frame medial surface offers limiting slot, and the top of frame front inside opens up There is the first groove, the second groove connected with limiting slot, the second groove and limit of each frame are offered on the inside of the first groove Eyeglass is connected in the slot of position, the both ends of first bottom portion of groove are each formed with end slot, shaft are plugged in each end slot, Baffle is arranged between two shafts of same frame, and resetting spring is also arranged in each shaft.

Preferably, the shape of the baffle is identical with the shape of the first groove, and the depth of baffle and the first groove Deep equality.

Preferably, second depth of groove is equal with the thickness of eyeglass.

Preferably, two frames are symmetrical arranged about the bridge of the nose.

Preferably, one end of the resetting spring and the front of baffle offset, and the other end and frame of resetting spring are just Face offsets.

(3) advantageous effect

The utility model has following advantageous effect：This is easily changed the glasses of eyeglass, when needing replacing eyeglass, can will keep off Plate has been broken, and is then pushed into eyeglass in limiting slot from the first groove, when the bottom of eyeglass reaches the bottom of limiting slot, eyeglass It sinks to completely in the second groove, the engaging for making eyeglass is more secured, unclamps baffle at this time, and baffle is made in the reset of resetting spring It is fastened with lower with the first groove, achievees the purpose that block eyeglass and the first groove, not only operate relatively simple, design comparison is skilful It is wonderful reasonable and more beautiful and secured.

Description of the drawings

Fig. 1 is the utility model structural representation front view；

Fig. 2 is that the utility model takes out the frame structure schematic diagram after eyeglass；

Fig. 3 is the utility model frame structure schematic diagram.

In figure：1 frame, 2 bridge of the noses, 3 eyeglasses, 4 temples, 5 shafts, 6 nose supports, 7 resetting springs, 8 baffles, 9 limiting slots, 10 One groove, 11 second grooves, 12 end slots.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of glasses for being easily changed eyeglass 3, including mirror Frame 1, the quantity of frame 1 is two, and thermoplastic shaping has the bridge of the nose 2 between two frames 1, and two frames 1 are symmetrically set about the bridge of the nose 2 It puts, frame 1 and the bridge of the nose 2 are plastic material, and injection molding between frame 1 and the bridge of the nose 2, and each 1 back side of frame is far from the bridge of the nose 2 Side be connected through the hinge and have temple 4, there are nose support 6, and nose support 6 in 1 back side of frame close to the also thermoforming of the side of the bridge of the nose 2 Positioned at the lower section of the bridge of the nose 2, the bottom of 1 medial surface of frame offers limiting slot 9, and the top of 1 front inside of frame offers first Groove 10, the inside of the first groove 10 offer the second groove 11 connected with limiting slot 9,11 depth of the second groove and eyeglass 3 Thickness it is equal, be connected with eyeglass 3 in the second groove 11 and limiting slot 9 of each frame 1, due to frame 1 be plastic material, Certain toughness is made it have, and then facilitates eyeglass 3 and is slided into limiting slot 9 along the second groove 11,10 bottom of the first groove The both ends in portion are each formed with end slot 12, and shaft 5 is plugged in each end slot 12, is covered between two shafts 5 of same frame 1 Equipped with baffle 8, the shape of baffle 8 is identical with the shape of the first groove 10, and the depth of baffle 8 and the depth of the first groove 10 It is equal, and resetting spring 7 is also arranged in each shaft 5, one end and the front of baffle 8 of resetting spring 7 offset, and reset bullet The other end of spring 7 and the front of frame 1 offset.

When needing replacing eyeglass 3, baffle 8 can be broken, then be pushed into eyeglass 3 in limiting slot 9 from the first groove 10, When the bottom of eyeglass 3 reaches the bottom of limiting slot 9, eyeglass 3 is sunk to completely in the second groove 11, make the engaging of eyeglass 3 compared with To be secured, baffle 8 is unclamped at this time, and baffle 8 is fastened with the first groove 10 under the reset response of resetting spring 7, reached to eyeglass 3 The purpose blocked with the first groove 10, not only operates relatively simple, and design comparison is ingenious rationally, and more beautiful and securely.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. one kind is easily changed the glasses of eyeglass (3), including frame (1), the quantity of the frame (1) is two, two frames (1) thermoplastic shaping has the bridge of the nose (2) between, and each side of frame (1) back side far from the bridge of the nose (2) is connected through the hinge and has temple (4), there is nose support (6) at frame (1) back side close to the side also thermoforming of the bridge of the nose (2), and the nose support (6) is positioned at the bridge of the nose (2) Lower section, it is characterised in that：The bottom of frame (1) medial surface offers limiting slot (9), the top of frame (1) front inside Portion offers the first groove (10), the second groove (11) connected with limiting slot (9) is offered on the inside of the first groove (10), often It is connected with eyeglass (3) in the second groove (11) and limiting slot (9) of a frame (1), the two of the first groove (10) bottom End is each formed with end slot (12), is plugged with shaft (5) in each end slot (12), two shafts (5) of same frame (1) it Between be arranged with baffle (8), and resetting spring (7) is also arranged in each shaft (5).

2. one kind according to claim 1 is easily changed the glasses of eyeglass (3), it is characterised in that：The shape of the baffle (8) Shape is identical with the shape of the first groove (10), and the depth of baffle (8) and the deep equality of the first groove (10).

3. one kind according to claim 1 is easily changed the glasses of eyeglass (3), it is characterised in that：Second groove (11) depth is equal with the thickness of eyeglass (3).

4. one kind according to claim 1 is easily changed the glasses of eyeglass (3), it is characterised in that：Two frames (1) about The bridge of the nose (2) is symmetrical arranged.

5. one kind according to claim 1 is easily changed the glasses of eyeglass (3), it is characterised in that：The resetting spring (7) One end and the front of baffle (8) offset, the front of the other end and frame (1) of resetting spring (7) offsets.