CN2310602Y

CN2310602Y - Glass block fixing device for lunettes

Info

Publication number: CN2310602Y
Application number: CN 97220745
Authority: CN
Inventors: 王贵成
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-08-04
Filing date: 1997-08-04
Publication date: 1999-03-17
Anticipated expiration: 2007-08-04

Abstract

The utility model relates to a glass block fixing device for lunettes. The glass of the lunette is arranged on a frame firstly; afterwards, a group of fender brackets which are used for pressing fit the lens can slide and be positioned by making use of a group of opposite slide rails which are arranged on the frame; a buckling block which can exert the traditional structural orientation function can be utilized to buckle the fender bracket to the frame after the fender brackets are all slid to the predetermined position, namely the whole process of the combination is accomplished.

Description

The luntttes lens fixing apparatus

The utility model mainly relates to a kind of luntttes lens fixing apparatus.

Existing luntttes are owing to be when manufacturing is finished, its inner eyeglass promptly by the outside protect frame and whole coating so that cause the work that when eyeglass breaks, can't keep in repair, or carry out suitable difficulty; And in order to remedy this shortcoming, the dealer develops a kind of lens fixing apparatus as shown in Figure 5; Wherein, this eyeglass is the framework of the double-disk of each a slice eyeglass about employing, this fixture then is to include framework 50, one set of contact lenses 51 of a combined lens and one group this set of contact lenses 51 to be pressed together in detachable mode and to protect frame 53 on this framework 50; Shown in figure, this framework 50 is one group of engaging frame 501 that structure is identical and symmetrical respectively to be arranged about being arranged to, so its can be in the same way and a ccontaining set of contact lenses 51 in its inside; The surface is that a block base 502 is being set above this framework 50, and in the inside of these framework 50 engaging frames 501, then is around its periphery several slotted eyes 503 to be set; This protects frame 53 then is to make the shape identical with this engaging frame 501, but its size is greater than this engaging frame 501, and, at this outer rim place that protects frame 53 then is that several protrusions 531 corresponding to these engaging frame 501 slotted eyes 503 are being set, and corresponding to the positioning seat 532 of this block base 502, and, because this protects frame 53 is to select the rubber-like material making on the material, so this protects frame 53 in snapping into this engaging frame 501 time, can't produce any problem, moreover, protect frame 53 at this and snap into this engaging frame 501 when inner, because corresponding positioning seat 532, block base 502, and protrude 531, the setting of slotted eye 503, it is urgent in the inside of this engaging frame 501 with this eyeglass 51 to protect the mode that frame 53 can packing.

Another kind of eyeglass stationary device then is as shown in Figure 6 in the accompanying drawing; Similarly, in this structure, it remains and is comprising there is one in order to the framework 60 in conjunction with an eyeglass 61, and after this eyeglass 61 is placed on the default position of this framework 60, then protects frame 62 with one and this eyeglass 61 is locked on this framework 60 with a screw (indicating); Or any structure that this eyeglass 61 can be fixed on this framework 60.

Two kinds of above-mentioned eyeglass combinations all have its advantage, and also quite convenient in dismounting, combination, yet no matter be above-mentioned any compound mode, it all is to adopt the whole mode that fastens that one eyeglass is fixed on an inside of frame; As everyone knows, the mode of this kind combination articles with fastening, it is after using for a long time, and the strength of fastening will be because of the attenuating for a long time and gradually in time, and the eyeglass that is fixed on framework inside then can in use produce the phenomenon of leaking; And luntttes are afraid of most promptly is to produce the phenomenon of leaking, and therefore, the combining structure of above-mentioned various luntttes all has the necessity that is improved.

The purpose of this utility model is to provide a kind of luntttes lens fixing apparatus easy, durable that makes up.

The technical solution of the utility model is to provide a kind of luntttes lens fixing apparatus, but it comprises that a colloid mirror holder, one can be engaged this colloid mirror holder and in the framework of one group of accommodation space of inner tool, one group of clip protecting frame and a group and can utilize this to protect frame and be fastened on this framework and this protects eyeglass between the frame on this framework, it is characterized in that:

This framework is that it can be provided with flange partly in the periphery of this accommodation space of its inside by a ccontaining eyeglass, then respectively is concaved with a slide rail between this flange and this framework, is not provided with this flange place at periphery and then is provided with at least one groove; This protects frame and respectively is provided with one slidably in the raised line of this slide rail inside at this slide rail place that corresponds to this framework, and in addition the groove that corresponds to this framework at the periphery of this framework then is provided with the protruding grain that can be fastened on this inside grooves.

Described luntttes lens fixing apparatus, it is characterized in that: but this framework also has at least two holes that are arranged on two accommodation space central authorities and clip binding block in this hole inside, and this protects frame and also has the locating slot that can coincide mutually with this hole, whereby, this binding block can fix this locating slot in this hole.

Described luntttes lens fixing apparatus is characterized in that: this fixed block has at least two ennations, and the overhead kick that has mutual opposition at an end of this ennation.

Luntttes lens fixing apparatus of the present utility model is in conjunction with the luntttes eyeglass time, have simple procedure, firmly and the various advantages of durable, will protect frame with slide rail especially therebetween and be retained on design on the framework and compare with traditional luntttes lens fixing apparatus and have obvious improvement.

Further specify specific structural features of the present utility model and purpose below in conjunction with accompanying drawing.

Brief Description Of Drawings:

Fig. 1 is the exploded view of the utility model luntttes fixture;

Fig. 2 is the cutaway view of a framework among Fig. 1;

Fig. 3 is a planar rear view of protecting frame among Fig. 1;

Fig. 4 is the stereogram after the luntttes fixture partly makes up among Fig. 1;

Fig. 5 is the exploded view of a traditional luntttes fixture;

Fig. 6 is the exploded view of another traditional luntttes fixture.

See also Fig. 1 of the present utility model, wherein, the main element of one luntttes comprises that a colloid mirror holder 10, one can be linked on this colloid mirror holder 10 and form the framework of combining closely 20, the one group of mode that can slide and be positioned at protecting frame 30, a group and can be packed in framework 20 and this because this protects frame 30 and protect eyeglass 40 between the frame 30 on this framework 20, and one can be protected this group frame 30 and is fixed on binding block 26 on this framework 20 in detachable mode.

Please cooperate structure shown among Fig. 2 and Fig. 3; Wherein, because this colloid mirror holder 10 is a traditional waterproof construction, so also seldom describe; This framework 20 is the frameworks that are made as double-disk, that is, its the right and left respectively is provided with the accommodation space 21 of the eyeglass 40 of the ccontaining separation of a confession, then respectively be provided with one and the integrally formed part flange 22 of this framework 20 at the peripheral region of this accommodation space about in the of 21, and in that respectively 20 of this flange 22 and this frameworks then are concaved with a slide rail 23, in addition, peripheral region in this space 21 that is not provided with flange 22, define several grooves 24, simultaneously, between two accommodation spaces 21 on this framework 20, then be provided with two holes 25 up and down of upright arrangement; And protect on the frame 30 having corresponding to this of 20 other accommodation space 21 shapes of this framework, then be formed with corresponding on this slide rail 23, following two raised lines 31, it is provided with corresponding to these several grooves 24 again, and but clip is in the protruding grain 32 of groove 24 inside, and one protrude from this and protect frame 30 outer rims, and the locating slot 33 that can coincide with one of 20 two holes 25 of this framework, one group of eyeglass 40 that can be contained in accommodation space 21 inside of this framework 20, moreover, then be one can be with a left side, the right side protect frame 30 its locating slot 33 respectively with match back and of the hole 25 of this framework 20 with its binding block of being fixed 26.

In when combination, this colloid mirror holder 10 is the inside that in advance is fastened on this framework 20, and because this colloid mirror holder 10 is made by soft plastic, so it is after being sticked in this framework 20, it is the structure that can form driving fits with this framework 20; Then, again this set of contact lenses 40 is placed on the position suitable on the accommodation space 21 of this framework 20, then, after then this being protected the slide rail 23 of upper and lower two raised lines 31 in alignment with this framework 20 of frame 30, take advantage of a situation and slip in this slide rail 23, when the hole 25 when locating slot 33 that protects frame 30 and framework 20 aligns, be arranged on several protruding grains 32 that protect on the frame 30 and promptly automatically be fastened on this set groove 24 inside, framework 20 inside; At this moment, since this colloid mirror holder 10 with this framework 20 mutually during engaging, this colloid mirror holder 10 is to protrude from this accommodation space 21 inside slightly, and when protecting frame 30 when this and slip in this slide rail 23, because the thickness of this eyeglass 40 itself, so this protects frame 30 and this eyeglass 40 closely can be combined in the accommodation space 21 of this framework 20, and because this raised line 31 is the inside that is sticked in this slide rail 23, so this protects that frame 30 can't break away from and the snap-fit relationship of 20 of this frameworks, at last, the locating slot that will align mutually again with this binding block 26, hole is fixed, and has promptly finished combination therebetween.

Please referring to the structure of this binding block 26 shown in Fig. 4, wherein, this binding block 26 is two ennations 261 that have corresponding to hole 25, the overhead kick 262 of mutual correspondence then is being set at an end of this ennation 261, so, then when this ennation 261 after inserting locating slot 33, hole 25, its overhead kick 262 be can clip in the another side of this hole 25 (not shown), and finish therebetween in conjunction with action.Because this kind structure is the various product that is common on the market, so in this structure of introducing this binding block 26 is not to be it is considered as some of the present utility model, and just introduce its thin portion structure clear, and can understand each interelement correlation therebetween for the people, especially it is after combination, and each element is at the relevant position in when combination.

Claims

1 one kinds of luntttes lens fixing apparatus, but it comprises that a colloid mirror holder, one can be engaged this colloid mirror holder and in the framework of one group of accommodation space of inner tool, one group of clip protecting frame and a group and can utilize this to protect frame and be fastened on this framework and this protects eyeglass between the frame on this framework, it is characterized in that:

This framework is that it can be provided with flange partly in the periphery of this accommodation space of its inside by a ccontaining eyeglass, then respectively is concaved with a slide rail between this flange and this framework, is not provided with this flange place at periphery and then is provided with at least one groove;

This protects frame and respectively is provided with one slidably in the raised line of this slide rail inside at this slide rail place that corresponds to this framework, and in addition the groove that corresponds to this framework at the periphery of this framework then is provided with the protruding grain that can be fastened on this inside grooves.

2 luntttes lens fixing apparatus according to claim 1, it is characterized in that: but this framework also has at least two holes that are arranged on two accommodation space central authorities and clip binding block in this hole inside, and this protects frame and also has the locating slot that can coincide mutually with this hole, and this binding block fixes this locating slot in this hole.

3 luntttes lens fixing apparatus according to claim 1, it is characterized in that: this fixed block has at least two ennations, and the overhead kick that has mutual opposition at an end of this ennation.