CN2501072Y

CN2501072Y - Combined glasses structure with magnetic joint

Info

Publication number: CN2501072Y
Application number: CN 01266199
Authority: CN
Inventors: 刘俊泽; 郑廉平
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-11-13
Filing date: 2001-11-13
Publication date: 2002-07-17
Anticipated expiration: 2011-11-13

Abstract

An invisible magnetic force combined parent-subsidiary eyeglasses structure comprises at least a magnetized part which is arranged on a nose bridge frame to be the sunglasses lens frame of the subsidiary eyeglasses, wherein an orientation guide-line is arranged on the center of the nose bridge frame, thus the sun lenses are guided to be clamped on a normal eyeglass frame. At least a magnetized part is arranged on the nose bridge frame to be the normal eyeglass frame of the parent eyeglasses, thus a parent-subsidiary eyeglasses structure which has sunglasses function can be combined by the sunglasses lens frame, wherein, the sunglasses lens frame and the nose bridge part which is provided with magnetic force absorbing combination of the eyeglasses frame all have smooth surfaces, and no other protruding connection components are arranged, so the use is very convenient, moreover the utility model is provided with using effect of increasing appearance beauty-sense.

Description

The primary and secondary glasses structure of stealthy magnetic force combination

Technical field

The utility model is a kind of primary and secondary glasses structure of stealthy magnetic force combination, be meant that especially a kind of sunglasses lenses frame is smooth with the general mutual magnetic force absorption surface of spectacle frame, do not have other element settings, have the primary and secondary glasses structure of the stealthy magnetic force combination of promoting practical aesthetic.

Background technology

The sunglasses that present popular on the market a kind of Sunglasses lenses sun clips and general spectacle frame detachably are used in combination; the application target of this kind combined type sunglasses; recover the normal vision ability except under general situation, can be used as the rectification eyes; increase the facial surface modeling aesthetic feeling after perhaps wearing glasses; or under clear air burning sun environment; Sunglasses lenses sun clips connect be located on the spectacle frame to stop the irradiation of high light; the protection eyes are not subjected to containing in the sunshine injury of intense UV rays; and in the normal life environment; can conveniently Sunglasses lenses sun clips be taken off; in order to avoid weaken the brightness of sight line, increase and decrease the installing of lens in the use with the work environmental demand, convenience very.

It is very numerous and diverse so to state general combined type sunglasses structure in front, and not only combination is difficult for, the manufacturing cost height, and also the increase of the sunglasses weight after making up is a lot of, increases wearer's load, and the user has uncomfortable sensation more.A kind of common combinations formula sunglasses as shown in Figure 1, be edge frame 103 positions that the foot rest 101 at general spectacle frame 10 is connected with picture frame 102, the guide pillar 103a of one standing shape is set respectively, with respect to the sunglasses lenses frame 20 that is set on the spectacle frame 10, establish the adapter 202 of an outstanding bending respectively at picture frame 201 lateral margins, and button is located at the guide bracket 203 of taking over 202 1 ends, this guide bracket 203 can connect when being located at spectacle frame 10 at sunglasses lenses frame 20, be sheathed on the guide pillar 103a on the edge frame 103, generation one binding strength firmly connects sunglasses lenses frame 20 and establishes on the spectacle frame 10, though this combined type sunglasses use upward more convenient, yet in manufacture process, for example picture frame 201 lateral margins of sunglasses lenses frame 20 freeze and take over 202, and be connected with a guide pillar 103a at edge frame 103, be the high processing procedure of a technical difficulty degree, so labor intensive man-hour, manufacturing cost increased.

Be illustrated in figure 2 as another kind of combined type sunglasses commonly used, it mainly is to establish a screw 301a at edge frame 301 positions of spectacle frame 30, along the connecting support 40 of these edge frame 301 sockets one with edge frame 301 same flexure radians, this joining base 40 has the engagement groove 401 with edge frame 301 identical radian measure, it is fixing to be set in edge frame 301, and the breach 402 along connecting support 40 sides is locked screw 403, interlocking is in the screw 301a of edge frame 301, connecting support 40 is locked on the edge frame 301, wherein the side of edge frame 301 in addition frame establish brace 404, the affixed lens frame 405 of the other end of this brace 404, when desire is used Sunglasses lenses sun clips 406, can be with these lens frame 405 picture frame 302 positions of inside flip horizontal to being combined in spectacle frame 30.A kind of combined type sunglasses are arranged in addition in addition, and its use principle is all identical with Fig. 2 formula with structure, and the brace that different is wherein is hubbed on connecting support with vertical direction, so Sunglasses lenses sun clips is the overturn picture frame position of involutory spectacle frame of vertical direction.

Aforementioned combined type sunglasses commonly used, if do not need Sunglasses lenses sun clips, must disassemble screw 403 and take off connecting support 40 during use, can make spectacle frame 30 and Sunglasses lenses sun clips 406 disassemble disengaging fully, owing to must just can finish by tool using, so unloading process is very not convenient.Whole in addition spectacle frame 30 uses a plurality of element windings with lens frame 405, and not only manufacturing cost improves, and increases the weight of glasses, causes the user to wear sense of discomfort, is the logical structure defective of seeing of common combinations formula sunglasses.

The utility model content

The purpose of this utility model is with the magnetic force suction type Sunglasses lenses sun clips bridge joint to be located at the primary and secondary glasses structure of the stealthy magnetic force combination on the spectacle frame providing a kind of, and its structure is very lightly easy, can reduce manufacturing cost, and use comfortable wear respond well.

Another purpose of the present utility model is a kind of primary and secondary glasses structure of stealthy magnetic force combination to be provided, Sunglasses lenses sun clips to be connect be located on the spectacle frame, and the position that wherein is bonded with each other all is smooth smooth surface, therefore promotes sunglasses overall appearance aesthetic.

For achieving the above object, the primary and secondary glasses of stealthy magnetic force combination of the present utility model structure comprises: sub-glasses; Can mutually combine by magnetic force and this sub-glasses and be female glasses of one; But an induction current is set on as the opposite position of binding site respectively and produces the magnetized portion of magnetization effect at these sub-glasses and this mother's glasses at least, mutually combining so that make this son, female glasses produce magnetic force absorption strength by this magnetized portion is one.

Wherein this magnetized portion is arranged at respectively on son, the female nosepiece frame.

Wherein be formed with the guide pillar of an outstanding shape on the magnetized portion of these glasses again, this guide pillar can be detained the magnetization that is hung on these mother's glasses and close, and bootable these sub-glasses are aimed at absorption position mutually with these mother's glasses and definitely are combined as a whole.

These sub-glasses and this mother's glasses magnetized portion of adsorbing mutually wherein, its position that touches all is smooth smooth surface, and the connection strength of the big adsorption area of the mutual smooth generation of smooth surface can make sub-glasses get securely by being located on these mother's glasses thus.

But wherein should son, the magnetized portion of female glasses be with the melting material as base material, be added with and can be subjected to induction by current and after magnetized powder material mixes, give the hot melt die-casting process again and constitute.

But should the melting material be metal material wherein.

But should the melting material be nonmetallic materials wherein.

Wherein this dusty material is a tripoli.

Wherein these sub-glasses are provided with Sunglasses lenses sun clips.

Wherein these sub-glasses are provided with the correcting vision eyeglass.

For further understanding characteristics of the present utility model and effect, conjunction with figs. elaborates to the utility model.

Description of drawings

Fig. 1 is the three-dimensional exploded view of common combinations formula sunglasses;

Fig. 2 is the three-dimensional exploded view of another kind of common combinations formula sunglasses;

Fig. 3 is a three-dimensional exploded view of the present utility model;

Fig. 4 is the positive position of another an embodiment of the present utility model synoptic diagram.

Embodiment

As shown in Figure 3, the primary and secondary glasses structure of stealthy magnetic force combination of the present utility model comprises: be provided with a magnetized portion 501a at least on nose-bridge frame 501, sunglasses lenses frame 50 as sub-glasses, but the magnetized portion 501a of this sunglasses lenses frame 50 is as base material with melting die-casting process material, and be to ask the weight that alleviates the sunglasses composed component, its preferable enforcement material is as base material with nonmetallic plastic material, but can be subjected to induction by current and magnetize to mix and stir evenly as dusty materials such as tripoli and add in this melting nonmetallic materials, after heat treated makes its fusing be liquid condition, import hot press and impose the profile that casting forming machines nose-bridge frame 501 elements.

Now places nose-bridge frame 502 in the known electromagnetic inductor, makes nose-bridge frame 501 bear a dash current and induced magnetization.Has magnetisable dusty material in these nose-bridge frame 501 constituent materials own, and the outer field electronics of this powder atom is to be subjected to above-mentioned dash current to produce magnetization effect and forward arrangement, so sunglasses lenses frame 50 nose-bridge frames 501 promptly form the magnetized portion 501a with magnetic adsorptive power amount.

As shown in Figure 3, with respect to nose-bridge frame 601 positions the magnetized portion 601a identical with aforementioned sunglasses lenses frame 50 also is set as the general spectacle frame 60 of female glasses, if this spectacle frame 60 is also selected to be made of nonmetallic materials, then can be with the picture frame 602 of this spectacle frame 60 together with nose-bridge frame 60 positions, but the mode that all can use aforementioned melting nonmetallic materials to add magnetizable dusty material constitutes, and the dash current that accepting known electromagnetic inductor provides produces magnetization effect, so make general spectacle frame 60 nose-bridge frames 601 form the magnetized portion 601a with magnetic adsorptive power amount.

Shown in Fig. 3,4, be positioned at sunglasses lenses frame 50,50 ' nose-bridge frame 501,501 ' Ce and can select to be provided with the guide pillar 504,504 ' of an outstanding shape, this guide pillar 504 can be detained nose-bridge frame 601 positions that are hung on spectacle frame 60, and bootable sunglasses lenses frame 50,50 ' nose-bridge frame 501 are aimed at absorption positions mutually and definitely engaged one with the nose-bridge frame 601 of a spectacle frame 60.

Sunglass frame 50 as shown in Figure 3 is a kind of Sunglasses lenses sun clips 502 that does not have the picture frame design, and this two Sunglasses lenses sun clips 502 is had element weight and reduces by the nose-bridge frame 501 connection one that sets firmly, and uses lighter advantage.And as sunglasses lenses frame 50 ' that Fig. 4 disclosed; be to be general being seen sunglasses lenses frame 50 ' structure in the picture frame for a kind of eyeglass embeds; wherein the Sunglasses lenses sun clips 502 ' that is embedded for picture frame 503 can obtain preferable protection; if under the situation that runs into bump or drop, make Sunglasses lenses sun clips 502 ' directly do not impacted strength by the obstruct of picture frame 503 ' and damage.

By earlier figures 3 and shown in Figure 4, the nose-bridge frame 501 of sunglasses lenses frame 50 and nose-bridge frame 601 its magnetized portion 501a that can adsorb mutually of spectacle frame 60,601a all is smooth even curface, there is not any outstanding magnetic element to be arranged at this as known technology, connection strength by the big adsorption area of the mutual smooth generation of smooth even curface, sunglasses lenses frame 50 is firmly connect be located at the function of reaching the binding member stealth above the spectacle frame 60, and wherein the shape of sunglasses lenses frame 50 is to match with the profile of spectacle frame 60, therefore absorption sunglasses lenses frame 50 together has whole conforming visual sense of beauty effect with spectacle frame 60, for aforementioned general combined type sunglasses appearance can not be mentioned in the same breath.

In addition, because sunglasses lenses frame 50 of the present utility model and spectacle frame 60 all can integrally formed mode be made, so can simplify processing procedure, and significantly reduce production costs, simultaneously, the base material of above-mentioned sunglasses lenses frame 50 and spectacle frame 60 also can use different materials, for example combination of nonmetallic materials and metal material respectively, so that also can be mutually between the generation different materials with the interesting effect of magnetic force combination, and then promote consumer's use interest.

Moreover, sunglasses lenses frame 50 of the present utility model and spectacle frame 60 can regularly be bestowed the magnetization induction with known electromagnetic inductor and handle, so can protect its magnetic force combination forever, no known configurations is after use a period of time, i.e. the awkward situation that disappears and can't continue to use because of magnetic force.

The above only is a specific embodiment of the utility model, but be not in order to limit the utility model practical range, lift and severally do not break away from all equivalences that spirit that the utility model discloses and principle finish and change or modify, for example correcting vision is located on the sub-glasses with eyeglass, or Sunglasses lenses sun clips is located on female glasses, or magnetic force portion is located on the structure beyond the nose-bridge frame, even the one-piece construction of order, female glasses all has the magnetization effect, or order is sub, female glasses adsorb combination etc. mutually with the position beyond the nose-bridge frame, must be contained by this patent scope.

Claims

1. the primary and secondary glasses of stealthy magnetic force combination structure comprises: sub-glasses; Mutually combine by magnetic force and this sub-glasses and to be female glasses of one; It is characterized in that: but reading that sub-glasses and this mother's glasses are provided with an induction current respectively on desiring as the opposite position of binding site and the magnetized portion that produces magnetization effect at least.

2. the primary and secondary glasses structure of stealthy magnetic force combination as claimed in claim 1 is characterized in that wherein this magnetized portion is to be arranged at respectively on son, the female nosepiece frame.

3. the primary and secondary glasses structure of stealthy magnetic force combination as claimed in claim 1 or 2, it is characterized in that, wherein be formed with the guide pillar of an outstanding shape on the magnetized portion of these glasses again, this guide pillar can be detained the magnetization that is hung on these mother's glasses and close, and bootable these sub-glasses are aimed at absorption position mutually with these mother's glasses and definitely are combined as a whole.

4. the primary and secondary glasses of stealthy magnetic force combination as claimed in claim 1 or 2 structure is characterized in that, these sub-glasses and this mother's glasses magnetized portion of adsorbing mutually wherein, and its portion that touches firmly all is smooth smooth surface.

5. the primary and secondary glasses of stealthy magnetic force combination as claimed in claim 1 or 2 structure is characterized in that, but wherein should son, the magnetized portion of female glasses is as base material with the melting material.

6. the primary and secondary glasses structure of stealthy magnetic force combination as claimed in claim 5 is characterized in that, but should the melting material be metal material wherein.

7. the primary and secondary glasses structure of stealthy magnetic force combination as claimed in claim 5 is characterized in that, but should the melting material be nonmetallic materials wherein.

8. the primary and secondary glasses structure of stealthy magnetic force combination as claimed in claim 5 is characterized in that wherein this powder material is a tripoli.

9. the primary and secondary glasses structure of stealthy magnetic force combination as claimed in claim 1 or 2 is characterized in that wherein these sub-glasses are provided with Sunglasses lenses sun clips.

10. the primary and secondary glasses structure of stealthy magnetic force combination as claimed in claim 1 or 2 is characterized in that wherein these sub-glasses are provided with the correcting vision eyeglass.