CN204575987U

CN204575987U - The glasses of fast demountable eyeglass

Info

Publication number: CN204575987U
Application number: CN201520050434.2U
Authority: CN
Inventors: 吕功山
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-01-26
Filing date: 2015-01-26
Publication date: 2015-08-19
Anticipated expiration: 2025-01-26

Abstract

The utility model discloses a kind of glasses of fast demountable eyeglass, it comprises mirror holder, eyeglass and temple, is provided with recessed edge inside this mirror holder, is respectively arranged with the accommodating cavity be connected with recessed edge in mirror holder two ends, this accommodating cavity inner wide and outer narrow and curved, accommodating cavity rear end is provided with a drive-connecting shaft; One to hold eyeglass catch mechanism for elasticity is installed in accommodating cavity, this catch mechanism comprises button and spring, this button front end has arc sliding portion, button rear end sidewall is provided with press section, and be provided with bar-shaped trough in button, this bar-shaped trough rear end is installed on drive-connecting shaft, and this spring at front end is butted on bar-shaped trough sidewall, and rear end is butted on drive-connecting shaft; This eyeglass is installed in recessed edge, on eyeglass, be provided with breach, and button front end elastic card is held on this breach; This temple is articulated in mirror holder two ends.By this, by arranging a catch mechanism respectively in mirror holder two ends, only needing to press button, holding and unclamping of eyeglass can be realized, improve the dismounting efficiency of eyeglass.

Description

The glasses of fast demountable eyeglass

Technical field

The utility model relates to eyewear art technology, refers in particular to a kind of glasses of fast demountable eyeglass.

Background technology

Glasses are the simple optical device corrected defects of vision or protect eyes and make, and are made up of eyeglass and mirror holder.The glasses of correcting defects of vision have spectacles and spectacles for long sight, reading glasses and astigmatic glasses four kinds, and the glasses of other kinds comprise safety goggles, sunglasses, swimming goggle etc., for eyes provide various protection.Glasses are the instrument of protection eyes, are again a kind of ornaments of beauty treatment.Glasses bring many facilities to the life of people, working and learning, but the eyeglass of existing glasses adopts fish silk thread or other part to be fixed on mirror holder usually, and the assembly and disassembly of eyeglass are all very inconvenient.Therefore, tackle existing Glasses structure and improve, to make eyeglass easy disassembly, improve the production and assembly efficiency of glasses.

Utility model content

In view of this, the utility model is for the disappearance of prior art existence, its fundamental purpose is to provide a kind of glasses of fast demountable eyeglass, by arranging one respectively in mirror holder two ends for holding the catch mechanism of eyeglass, realize the fast assembling-disassembling of eyeglass, improve the packaging efficiency of eyeglass, meanwhile, conveniently replaced lenses.

For achieving the above object, the utility model adopts following technical scheme:

A kind of glasses of fast demountable eyeglass, it comprises mirror holder, eyeglass and temple, this mirror holder medial surface is provided with the recessed edge for setting-in eyeglass, an accommodating cavity be connected with recessed edge is respectively arranged with in mirror holder two ends, this accommodating cavity inner wide and outer narrow, and its front inner wall is curved, be vertically provided with a drive-connecting shaft in accommodating cavity rear end; And one to hold eyeglass catch mechanism for elasticity is installed in accommodating cavity, this catch mechanism comprises can the spring that resets of the button of elastic telescopic in recessed edge and activation button, this button front end has the arc sliding portion can slided along accommodating cavity front inner wall, button rear end sidewall convex is stretched and is provided with a press section, and on button, be provided with a bar-shaped trough, this bar-shaped trough rear end can move forward and backward formula and be installed on drive-connecting shaft, this spring fitting is in bar-shaped trough, and spring rear end is detachable to be butted on drive-connecting shaft; This eyeglass is detachable to be installed in the recessed edge of above-mentioned mirror holder, and on eyeglass, be provided with the breach matched with above-mentioned button front end, button front end elastic card is held on this breach; This temple is articulated in mirror holder two ends.

As a kind of preferred version: described mirror holder two ends are respectively arranged with one for installing the mounting groove of temple, and this mounting groove is positioned at above above-mentioned accommodating cavity, above-mentioned drive-connecting shaft is vertically through this mounting groove, and temple is articulated on this drive-connecting shaft.

As a kind of preferred version: described eyeglass comprises left eyeglass and right eyeglass, this left eyeglass and right eyeglass are respectively arranged with one and hold mouth, be provided with and hold projection on the recessed edge of mirror holder to holding mouth, this holds projection and is embedded in and holds in mouth.

As a kind of preferred version: to being arranged with a nose-bridge frame in the middle part of described mirror holder, the above-mentioned projection that holds is arranged in the recessed edge of this nose-bridge frame sidepiece.

As a kind of preferred version: described eyeglass is integral type, be provided with a groove in the middle part of eyeglass, above-mentioned breach is arranged at this eyeglass two ends; Extended downwards in the middle part of described mirror holder have a support portion, is resisted against this upper end, support portion in the middle part of eyeglass, and be provided with the limited block of one and groove match in lower end, support portion, the groove of eyeglass is fastened on this limited block.

As a kind of preferred version: described bar-shaped trough two bottom sides is respectively to the front extended card edge had for preventing spring from being skidded off by bar-shaped trough.

As a kind of preferred version: described bar-shaped trough comprises front end for the portion that sets of mounting spring and the rear end articulated section for coordinating with drive-connecting shaft, this articulated section width is less than sets portion's width, in articulated section with set between portion and form step, spring rear end both sides are butted on this step respectively.

As a kind of preferred version: be provided with the fixed part for installing other purposes eyeglass in the middle part of described mirror holder medial surface.

The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution, by arranging one respectively in mirror holder two ends for holding the catch mechanism of eyeglass, during dismounting eyeglass, only need to press button, holding and unclamping of eyeglass can be realized, facilitate eyeglass dismounting.Therefore, this Glasses structure is simple, and the assembly and disassembly of eyeglass are convenient, and improve the production efficiency of glasses, meanwhile, user can change eyeglass as required, improves the practicality of glasses.

For more clearly setting forth architectural feature of the present utility model and effect, be described in detail below in conjunction with accompanying drawing and specific embodiment.

Accompanying drawing explanation

Fig. 1 is the glasses assembling schematic perspective view of the utility model;

Fig. 2 is another visual angle glasses assembling schematic perspective view of the utility model;

Fig. 3 is the glasses exploded perspective schematic diagram of the utility model;

Fig. 4 is the mirror holder schematic perspective view of the utility model;

Fig. 5 is another view stereo schematic diagram of mirror holder of the utility model;

Fig. 6 is the catch mechanism schematic diagram of the utility model;

Fig. 7 is the button schematic perspective view of the utility model;

Fig. 8 is the second embodiment glasses schematic perspective view of the utility model;

Fig. 9 is that the second embodiment eyeglass of the utility model is separated schematic diagram with mirror holder.

accompanying drawing identifier declaration:

10, mirror holder 11, recessed edge

12, nose-bridge frame 121, hold projection

13, accommodating cavity 14, drive-connecting shaft

15, catch mechanism 151, button

1511, arc sliding portion 1512, press section

1513, bar-shaped trough 1514, set portion

1515, articulated section 1516, step

1517, block along 152, spring

16, mounting groove 17, fixed part

18, support portion 181, limited block

20, eyeglass 21, breach

22, left eyeglass 23, right eyeglass

24, mouth 25, groove is held

30, temple.

Embodiment

As shown in Figures 1 to 9, a kind of glasses of fast demountable eyeglass, include mirror holder 10, eyeglass 20 and temple 30 to the utility model, wherein:

This mirror holder 10 medial surface is provided with the recessed edge 11 for setting-in eyeglass 20, to being arranged with a nose-bridge frame 12 in the middle part of mirror holder 10, an accommodating cavity 13 be connected with recessed edge 11 is respectively arranged with in mirror holder 10 two ends, this accommodating cavity 13 front inner wall is curved, is vertically provided with a drive-connecting shaft 14 in accommodating cavity 13 rear end, and one to hold eyeglass 20 catch mechanism 15 for elasticity is installed in accommodating cavity 13, this catch mechanism 15 comprises can the spring 152 that resets of the button 151 of elastic telescopic in recessed edge 11 and activation button 151, this button 151 front end has the arc sliding portion 1511 can slided along accommodating cavity 13 front inner wall, button 151 rear end sidewall convex is stretched and is provided with a press section 1512, and on button 151, be provided with a bar-shaped trough 1513, this bar-shaped trough 1513 comprises front end for the portion that sets 1514 of mounting spring 152 and the rear end articulated section 1515 for coordinating with drive-connecting shaft 14, this articulated section 1515 width is less than the portion of setting 1514 width, in articulated section 1515 with set between portion 1514 and form step 1516, and extended have card for preventing spring 152 from being skidded off by bar-shaped trough 1513 along 1517 in bar-shaped trough 1513 two bottom sides respectively to front, articulated section, bar-shaped trough 1513 rear end 1515 can move forward and backward formula and be installed on drive-connecting shaft 14, this spring 152 front end is butted on bar-shaped trough 1513 sidewall, when not button press 151, both sides, spring 152 rear end are butted on above-mentioned step 1516 respectively, during button press 151, to be butted in the middle part of spring 152 rear end on drive-connecting shaft 14, these mirror holder 10 two ends are respectively arranged with one for installing the mounting groove 16 of temple 30, and this mounting groove 16 is positioned at above above-mentioned accommodating cavity 13, and above-mentioned drive-connecting shaft 14 is vertically through this mounting groove 16, and temple 30 is articulated on this drive-connecting shaft 14, in addition, in the middle part of mirror holder 10 medial surface, be provided with the fixed part 17 for installing other purposes eyeglass.

This eyeglass 20 is detachable to be installed in the recessed edge 11 of above-mentioned mirror holder 10, and on eyeglass 20, be provided with the breach 21 matched with above-mentioned button 151 front end, button 151 front end elastic card is held on this breach 21; In the present embodiment, eyeglass 20 comprises left eyeglass 22 and right eyeglass 23, this left eyeglass 22 and right eyeglass 23 are respectively arranged with one and hold mouth 24, be provided with hold projection 121 to holding mouth 24 in the recessed edge 11 of nose-bridge frame 12 sidepiece of mirror holder 10, this holds projection 121 and is embedded in and holds in mouth 24.In another embodiment of the utility model, eyeglass 20 is integral type, is provided with a groove 25 in the middle part of eyeglass 20, and above-mentioned breach 21 is arranged at this eyeglass 20 two ends; Extended downwards in the middle part of described mirror holder 10 have a support portion 18, is resisted against this upper end, support portion 18 in the middle part of eyeglass 20, and be provided with a limited block 181 matched with groove 25 in lower end, support portion 18, the groove 25 of eyeglass 20 is fastened on this limited block 181.

This temple 30 is articulated in mirror holder 10 two ends.

The principle of work of catch mechanism is as follows: during pressing button 151, accommodating cavity 13 will outwards be produced around drive-connecting shaft 14 in button 151 front end, due to accommodating cavity 13 inner wide and outer narrow, when button 151 outwards rotates, by the restriction of accommodating cavity 13 inwall, button 151 will move backward, will be butted on drive-connecting shaft 14 and spring 152 is compressed in the middle part of spring 152 rear end; After release button 151, because button 151 front end and accommodating cavity 13 inwall are all in the arc that can mutually slide, spring 152 will reset gradually elongation under its own resilient effect, thus, order about button 151 front end and reenter in recessed edge 11.

The utility model dismounting eyeglass is as follows: during dismounting eyeglass 20, the press section 1512 of button press 151, the breach 21 of eyeglass 20 is departed from button 151 front end, eyeglass 20 can be taken off; When installing eyeglass 20, be installed in the recessed edge 11 of mirror holder 10 by eyeglass 20 correspondence, button 151 front end resets under the elastic force effect of spring 152, is stuck in the breach 21 of eyeglass 20.

Design focal point of the present utility model is, by arranging one respectively in mirror holder two ends for holding the catch mechanism of eyeglass, during dismounting eyeglass, only needing to press button, can realize holding and unclamping of eyeglass, facilitate eyeglass dismounting.Therefore, this Glasses structure is simple, and the assembly and disassembly of eyeglass are convenient, and improve the production efficiency of glasses, meanwhile, user can change eyeglass as required, improves the practicality of glasses.

The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every according to technical spirit of the present utility model to any trickle amendment made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.

Claims

1. the glasses of a fast demountable eyeglass, it is characterized in that: comprise mirror holder, eyeglass and temple, this mirror holder medial surface is provided with the recessed edge for setting-in eyeglass, an accommodating cavity be connected with recessed edge is respectively arranged with in mirror holder two ends, this accommodating cavity inner wide and outer narrow, and its front inner wall is curved, be vertically provided with a drive-connecting shaft in accommodating cavity rear end; And one to hold eyeglass catch mechanism for elasticity is installed in accommodating cavity, this catch mechanism comprises can the spring that resets of the button of elastic telescopic in recessed edge and activation button, this button front end has the arc sliding portion can slided along accommodating cavity front inner wall, button rear end sidewall convex is stretched and is provided with a press section, and on button, be provided with a bar-shaped trough, this bar-shaped trough rear end can move forward and backward formula and be installed on drive-connecting shaft, this spring fitting is in bar-shaped trough, and spring rear end is detachable to be butted on drive-connecting shaft; This eyeglass is detachable to be installed in the recessed edge of above-mentioned mirror holder, and on eyeglass, be provided with the breach matched with above-mentioned button front end, button front end elastic card is held on this breach; This temple is articulated in mirror holder two ends.

2. the glasses of fast demountable eyeglass according to claim 1, it is characterized in that: described mirror holder two ends are respectively arranged with one for installing the mounting groove of temple, this mounting groove is positioned at above above-mentioned accommodating cavity, and above-mentioned drive-connecting shaft is vertically through this mounting groove, and temple is articulated on this drive-connecting shaft.

3. the glasses of fast demountable eyeglass according to claim 1, it is characterized in that: described eyeglass comprises left eyeglass and right eyeglass, this left eyeglass and right eyeglass are respectively arranged with one and hold mouth, be provided with hold projection to holding mouth on the recessed edge of mirror holder, this holds projection and is embedded in and holds in mouth.

4. the glasses of fast demountable eyeglass according to claim 3, it is characterized in that: to being arranged with a nose-bridge frame in the middle part of described mirror holder, the above-mentioned projection that holds is arranged in the recessed edge of this nose-bridge frame sidepiece.

5. the glasses of fast demountable eyeglass according to claim 1, it is characterized in that: described eyeglass is integral type, be provided with a groove in the middle part of eyeglass, above-mentioned breach is arranged at this eyeglass two ends; Extended downwards in the middle part of described mirror holder have a support portion, is resisted against this upper end, support portion in the middle part of eyeglass, and be provided with the limited block of one and groove match in lower end, support portion, the groove of eyeglass is fastened on this limited block.

6. the glasses of fast demountable eyeglass according to claim 1, is characterized in that: described bar-shaped trough two bottom sides is respectively to the front extended card edge had for preventing spring from being skidded off by bar-shaped trough.

7. the glasses of fast demountable eyeglass according to claim 1, it is characterized in that: described bar-shaped trough comprises front end for the portion that sets of mounting spring and the rear end articulated section for coordinating with drive-connecting shaft, this articulated section width is less than sets portion's width, in articulated section with set between portion and form step, spring rear end both sides are butted on this step respectively.