CN208984899U - One kind is exempted to assemble optical glasses - Google Patents

Abstract

Exempt to assemble optical glasses the utility model discloses one kind.This glasses is by being made of one formula structure for frame, mirror pin, eyeglass, and mirror pin is set as bent form, to eliminate installation step of this glasses during the manufacturing, and then reduces the cost of the manufacturing.This glasses can direct injection molding, and injection molding when use various materials, to realize the various functions of this glasses, and a variety of optical glasses can be made into.

Description

One kind is exempted to assemble optical glasses

Technical field

The utility model relates to a kind of optical glasses, especially a kind of optical glasses for exempting from assembly.

Background technique

It is well known that nowadays the popularity of glasses is very high.Glasses on the market now, be all generally mirror pin, Frame and eyeglass separation, needing to continue by the later period assembly could form.It is attached between mirror pin and frame by hinge, mirror Frame and eyeglass are fixed by interference fit.Such structure undoubtedly have production bother, production process is more, eyeglass be easy from The shortcomings that falling off in frame.

Utility model content

In order to solve existing disadvantage, the utility model provides a kind of whole production process and exempts to assemble, can be by two to three Secondary injection molding straight forming, so may be implemented multiple functions exempt from assemble optical glasses.

The utility model be solve its technical problem and the technical solution adopted is that:

One kind is exempted to assemble optical glasses, including frame, the both ends of the frame are respectively arranged with mirror pin, set in the frame It is equipped with eyeglass, it is characterised in that: the frame, mirror pin and eyeglass are an integral structure, and the mirror pin is connect with the frame The bending part convenient for the relatively described frame bending of the mirror pin is provided at position.The integral structure enables to production Overall process is all from assembly, thus step required for during reducing the manufacturing, and then reduce the manufacturing significantly Cost.The bent mirror pin enables to planar structure to be directly bent to three-dimensional structure, so that this glasses is given up The hinge arrangement of traditional eyewear, to reduce the cost needed for manufacturing.

Nose support is additionally provided in the middle part of the frame.The nose support can effectively increase between glasses and the nose of user Contact area, to effectively reduce glasses to feeling of pain caused by user's bridge of the nose, and then promote the comfort of user.

The mirror pin, frame, eyeglass and nose support are all injection molding.It, can effectively at a high speed, efficiently by injection molding Produce the glasses.Simultaneously as injection molding designs and varieties are more, the optical glasses can be fabricated to multiple color；It is logical The material changed at eyeglass is crossed, glasses can be made to possess a variety of optical properties.Meanwhile it is different by being used at each position Material, so that glasses integrally possess a variety of different performances.

The bending part is the folding line for the junction being set between the frame and mirror pin.The folding line is raw in this glasses It is just reserved in mirror pin when production, and mirror pin is bent according to reserved folding line, ensure that when mirror pin is bent Accuracy will not make mirror pin carry out irregular bending.The folding line enables to mirror pin to bend to the direction of frame, simple real Transformation between existing planar structure and stereochemical structure.Folding line mode rotates so that without adding any turn between mirror pin and frame Dynamic component, so that the cost manufactured is greatly reduced.

The bending part includes the folding line of three junctions being set between the frame and mirror pin, three folding lines It is arranged in arrow shaped.The arrow shaped that the folding line is arranged in can be directed toward the frame, can also be directed toward one end far from frame, It can be configured according to the hobby of user.When the arrow be directed toward frame when, the mirror pin to the side where nose support into Row fold, on the contrary it is then to the other side fold, realization diversity.

Two sides of the mirror pin at one end of the frame, which are respectively arranged with, to be folded button bit and cooperates with button bit is folded Buckle.The cooperation of the folding button bit and buckle can be simple, will effectively be fixed between folded two panels mirror pin, So that mirror pin will not arbitrarily shake after folding, increase the stability of collapsible mirror pin.

The bending part is the folding groove for the junction being set between the frame and mirror pin.The folding groove energy Enough so that mirror pin is bent according to scheduled position, the stability and accuracy of mirror pin bending ensure that.

Described one end for folding groove is provided with fastener, and the other end is then provided with the hook groove with fastener cooperation.It is described Fastener enables to mirror pin to be able to carry out fixation after bending, so that it is guaranteed that mirror pin bending after be able to carry out fixation, without with Meaning is shaken.The hook groove can cooperate with the fastener, and the mirror pin after bending is fixed.

The beneficial effects of the utility model are: since glasses are integrally an integral structure, so that whole production process exempts to assemble, from And reduce the assembling process of the manufacturing, thereby reduce the cost of the manufacturing.

Bent mirror pin no longer to need traditional rotation section between frame and mirror pin, to save the manufacturing Required cost.

This optical glasses can be by two to injection molding straight forming three times, by injection molding, being capable of effective high speed, high Effect produces the glasses.Since injection molding designs and varieties are more, it also can be made the various light for possessing multiple functions Learn glasses.

Detailed description of the invention

Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the expanded schematic diagram of the utility model embodiment 1；

Fig. 3 is the folding schematic diagram of the utility model embodiment 1；

Fig. 4 is the expanded schematic diagram of the utility model embodiment 2；

Fig. 5 is the fastening schematic diagram of the utility model embodiment 2.

Specific embodiment

Embodiment is referring to attached drawing.1 be mirror pin, 2 be fold button bit, 3 be frame, 4 be eyeglass, 5 be nose support, 6 be folding line, 7 be fastener, 8 be fold groove, 9 be hook groove, 10 be buckle.

For embodiment 1 referring to Fig. 2, Fig. 3, the both ends of frame 3 are provided with mirror pin 1, and eyeglass 4, frame 3 are additionally provided in frame 1 It is additionally provided with nose support 5 in the middle.Frame 3, mirror pin 1, eyeglass 4 and nose support 5 are an integral structure, and by injection molding directly at Type.When production, mirror pin 1 is provided at the position that it connect with frame 3 and is combined into sagittate three folding line 6, so that mirror pin can By folding so that the planar structure of Fig. 2 becomes the stereochemical structure of Fig. 3.In use, mirror pin 1 is first passed through intermediate folding line 6 The position is folded into duplicate two halves, and is fixed into one by folding the mirror pin 1 that button bit 2 and buckle 10 are folded into two halves Then a entirety is again inwardly rotated mirror pin 1 by other twice folding line 6.

Embodiment 2 compares embodiment 1 referring to Fig. 4, Fig. 5, and rotation is changed to hook snap type by embodiment 2, using fastener 7 to turning Mirror pin 1 after dynamic is fixed.In use, being folded mirror pin 1 along the centre for folding groove 8 by folding groove 8, fold It can be cooperated to fastener 7 with hook groove 9.Folded mirror pin can be fixed after the two cooperation.

During injection molding, by changing the material used, the optical glasses can not only can be made It, can also be by changing the material at eyeglass, so that glasses possess a variety of optical properties at multiple color.Change eyeglass Material can make glasses that 3D glasses, presbyopic glasses or spectacles be made.

This optical glasses can be made up of simultaneously various materials.Frame 3 and mirror pin 1 can be made of PP material, eyeglass 4 The production of PMMA material can be used in part, and 5 part of nose support can then be generated using TPE material.

The foregoing is merely the preferred embodiments of the utility model, as long as realizing the utility model with essentially identical means The technical solution of purpose belongs within the protection scope of the utility model.

Claims (8)

1. one kind is exempted to assemble optical glasses, including frame (3), the both ends of the frame (3) are respectively arranged with mirror pin (1), described Eyeglass (4) are provided in frame (3), it is characterised in that: the frame (3), mirror pin (1) and eyeglass (4) are an integral structure, institute It states and is provided at the position that mirror pin (1) is connect with the frame (3) convenient for relatively described frame (3) bending of the mirror pin (1) Bending part.

2. exempting to assemble optical glasses as described in claim 1, it is characterised in that: be additionally provided with nose in the middle part of the frame (3) It holds in the palm (5).

3. exempting to assemble optical glasses as claimed in claim 2, it is characterised in that: the mirror pin (1), frame (3), eyeglass (4) And nose support (5) is all injection molding.

4. exempting to assemble optical glasses as described in claim 1, it is characterised in that: the bending part is to be set to the frame (3) folding line (6) of the junction between mirror pin (1).

5. exempting to assemble optical glasses as claimed in claim 4, it is characterised in that: the bending part is set to described including three The folding line (6) of junction between frame (3) and mirror pin (1), three folding lines (6) are arranged in arrow shaped.

6. exempting to assemble optical glasses as claimed in claim 4, it is characterised in that: the mirror pin (1) neighbouring the frame (3) Two sides at one end, which are respectively arranged with, folds button bit (2) and the buckle (10) with folding button bit (2) cooperation.

7. exempting to assemble optical glasses as described in claim 1, it is characterised in that: the bending part is to be set to the frame (3) the folding groove (8) of the junction between mirror pin (1).

8. exempting to assemble optical glasses as claimed in claim 7, it is characterised in that: described one end for folding groove (8) is provided with Fastener (7), the other end are then provided with the hook groove (9) with the fastener (7) cooperation.