CN2435754Y

CN2435754Y - Flat folding spectacle frame

Info

Publication number: CN2435754Y
Application number: CN 00243464
Authority: CN
Inventors: 王嘉宏; 王嘉正
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-07-17
Filing date: 2000-07-17
Publication date: 2001-06-20
Anticipated expiration: 2010-07-17

Abstract

The utility model relates to a pair of glasses which can be folded thinly. The glasses comprise a pair of glasses frames and two hooks, wherein each hook is formed by that a hanging arm and an ear hook part are mutually pivoted, and the front end of the hanging arm is provided with a pivot seat which is pivoted on a pivot plate part. Pivot slots arranged on the inner sides of frame bodies of two glasses lenses are respectively and correspondingly pivoted with a connecting plate, and the frames of the two glasses lenses is rotatablely operated by the pivoting center of the connecting plate. The glasses frames are folded in a mode that the frame edges on the top ends of the frame bodies of the two glasses lenses are in contact with each other. The utility model is used for viewing objects.

Description

Flat, folded formula frame

The utility model relates to glasses, refers in particular to a kind of folding glasses frame.

Have the folding glasses framework now as shown in Figure 9: its two framework F1, F2 outside pivot respectively connects hook S1, a S2, when folding, hook biasing framework one side, its integral thickness is about the thickness 2L that two framework thickness add two hooks, about 3cm is too thick, the user puts into pocket, is to heave one, hinders attractive in appearance.

The purpose of this utility model provides a kind of thin a kind of flat, folded formula frame.

The purpose of this utility model is achieved in that flat, folded formula frame, it comprises: pair of lenses framework and two hooks, it contains an eyeglass cave respectively for setting-in one eyeglass, be arranged with a pivot connected slot relatively respectively in its inboard, and articulate board in its outboard end difference projection one, it is characterized in that: this hook is articulated mutually by an extension arm and a tack portion and forms, and hanging the arm front end has a pin joint seat and be installed in the pivot joint board; In the inboard pivot connected slot of two eyeglass frameworks accordingly pivot adorn a joint cover, this two eyeglasses framework is according to the pivot joint center of joint cover operatively rotates shape, two eyeglass framework top architraves fold this frame with reclining mutually.

Above-mentioned design has reached folding thin effect.

Explain again below by accompanying drawing, embodiment.

Fig. 1 the utility model perspective exploded view;

Fig. 2 the utility model stereographic map;

Fig. 3 the utility model partial sectional view;

Fig. 4 the utility model folds synoptic diagram;

Fig. 5 the utility model folded state diagram;

Fig. 6 the utility model hook and final result portion of lens frame sports association cut-open view;

Fig. 7 the utility model hook is amounted to synoptic diagram;

Fig. 8 the utility model hook is amounted to vertical view;

Vertical view when the existing folding glasses of Fig. 9 is folding.

Shown in Fig. 1-4: the utility model comprises: pair of

lenses framework

1a, 1b and two

hook

2a, 2b, it contains an eyeglass cave 11 respectively for setting-in one eyeglass 12, be arranged with a pivot connected slot 13 relatively respectively in its inboard, and articulate board 12 in its outboard end difference projection one, it is characterized in that: this

hook

2a, 2b hang arm 21 by one and a tack portion 22 mutual pivot joints form, and hanging arm 21 front ends has a pin joint seat 211 and be installed in pivot joint board 14; In the inboard pivot connected slot 13 of two

eyeglass framework

1a, 1b accordingly pivot adorn a joint cover 3, this two

eyeglasses framework

1a, 1b are according to the pivot joint center of joint cover 3 and operatively rotate shape, two

eyeglass framework

1a, 1b top architrave fold this frame 100 with reclining mutually.Wherein, in frame access slot 13 inner ends are arranged with a depression 15 and flexibly sliding the placing of a ccontaining location member 16 respectively; Align member 16 contains: a positioning rod 161, its preceding distal process is established a location teat 161a, its terminal lengthwise guide rod 161b that forms, one spring, 162 sliding sleeves are in guide rod 161b, spring 162 two ends stay on 161 of depression 15 and backstays, and outside pushing tow backstay 161, backstay 161 front end teat 161a coincide and are snapped among the

location cave

31a or 31b of joint cover 3, with the stabilized lenses framework.Wherein, on the pairwise orthogonal plate edge at joint cover 3 two ends, be arranged with location cave 31a, a 31b respectively.Wherein, eyeglass framework 1a top architrave 10a setting-in one first a magnetic element 17a among two eyeglass framework 1a, the 1b, another eyeglass framework 1b top architrave 10b setting-in one second magnetic element 17b utilizes it to attract each other, and its top architrave can be reclined mutually.Wherein, joint cover 3 two ends are installed in the pivot connected slot 13 of eyeglass framework with a bolt respectively; Wherein, joint cover 3 two ends are prominent respectively establishes a trunnion 32, in a pin-and-hole 131 that is set in two

eyeglass framework

1a, 1b pivot connected slot 13 both sides cell walls identically.Wherein, each hangs arm 21 front ends, the pocket recess 212 that sets to the concave, and in it, install locating device 23; Locating device 23 contains: a positioning rod portion 231, distal process is established a location teat 231a before the backstay 231, latter end forms a lengthwise guide rod 231b, one spring, 232 sliding sleeves are in guide rod 231b, spring 232 two ends stay on 231 in pocket recess 212 and backstay portion, and outside pushing tow backstay portion 231, location teat 231a is snapped in the locating button cave that articulates board 14 identically, respectively link up with 2a with stable position, 2b, wherein, be arranged with a locating button cave 141 on the biside plate edge of these pivot joint board 14 quadratures respectively, 142, wherein, articulate board 14 and be installed in the extension arm 21 front end pin joint seats 211 with a bolt, wherein, this articulates on the board 14, following both sides are prominent respectively establishes a trunnion 143, in a pin-and-hole 211a who is set in pin joint seat 211, hangs arm 21 in eyeglass framework 1a to stablize the pivot dress identically, on the 1b.Wherein, these joint cover 3 each side trunnions 32 are not equidistant with joint cover 3 homonymies two location cave 31a, 31b.Wherein, the trunnion 143 of this pivot joint board 14 and two locating button caves 141,142 are not equidistant.

Shown in Fig. 5-8: two

eyeglass framework

1a, 1b top architrave 10a, 10b are reclined mutually when folding, and extension arm 21 and tack portion 22 are amounted to relatively, and when being offset to

corresponding eyeglass framework

1a, 1b one side, overlooking visible its integral thickness is the thickness L that an eyeglass framework 1a adds a hook 2b, be flat, its integral thickness L is only for having folding glasses now partly, about 1.5cm, the user is positioned over pocket with it, no longer includes significantly to heave shape.

Claims

1, flat, folded formula frame, it comprises: pair of lenses framework and two hooks, it contains an eyeglass cave respectively for setting-in one eyeglass, be arranged with a pivot connected slot relatively respectively in its inboard, and articulate board in its outboard end difference projection one, it is characterized in that: this hook is articulated mutually by an extension arm and a tack portion and forms, and hanging the arm front end has a pin joint seat and be installed in the pivot joint board; In the inboard pivot connected slot of two eyeglass frameworks accordingly pivot adorn a joint cover, this two eyeglasses framework is according to the pivot joint center of joint cover operatively rotates shape, two eyeglass framework top architraves fold this frame with reclining mutually.

2, flat, folded formula frame as claimed in claim 1 is characterized in that: wherein, and in frame access slot inner end is arranged with sliding the placing of a depression and component elasticity ground, a ccontaining location respectively; Align member contains: a positioning rod, its preceding distal process are established a location teat, its terminal lengthwise guide rod that forms, one spring sliding sleeve is in guide rod, both ends of the spring stays between depression and backstay, and outside pushing tow backstay, and backstay front end teat coincide in the cave, a location that is snapped in joint cover.

3, flat, folded formula frame as claimed in claim 2 is characterized in that: wherein, on the pairwise orthogonal plate edge at joint cover two ends, be arranged with cave, a location respectively.

4, flat, folded formula frame as claimed in claim 1 is characterized in that: wherein, and eyeglass framework top pivot edge setting-in one first magnetic element in the two eyeglass frameworks, another eyeglass framework top architrave setting-in one second magnetic element.

5, flat, folded formula frame as claimed in claim 1, it is characterized in that: wherein, the joint cover two ends are installed in the pivot connected slot of eyeglass framework with a bolt respectively.

6, flat, folded formula frame as claimed in claim 1 is characterized in that: wherein, the joint cover two ends are prominent respectively establishes a trunnion, in a pin-and-hole that is set in two eyeglass framework pivot connected slot both sides cell walls identically.

7, flat, folded formula frame as claimed in claim 1, it is characterized in that: wherein, each hangs the arm front end, the pocket recess that sets to the concave, and in it, install locating device; Locating device contains: a positioning rod portion, distal process is established a location teat before the backstay, latter end forms a lengthwise guide rod, one spring sliding sleeve is in guide rod, both ends of the spring stays between pocket recess and backstay portion, and outwards pushing tow backstay portion is snapped in the locating button cave that articulates board the location teat identically.

8, flat, folded formula frame as claimed in claim 7 is characterized in that: wherein, be arranged with a locating button cave on the biside plate edge of this pivot joint board quadrature respectively.

9, flat, folded formula frame as claimed in claim 1 is characterized in that: wherein, articulate board and be installed in the extension arm front end pin joint seat with a bolt.

10, flat, folded formula frame as claimed in claim 1 is characterized in that: wherein, these upper and lower both sides of pivot joint board are prominent respectively establishes a trunnion, in a pin-and-hole that is set in pin joint seat identically.

11, flat, folded formula frame as claimed in claim 6 is characterized in that: wherein, each side trunnion of this joint cover and cave, joint cover homonymy two location are not equidistant.

12, flat, folded formula frame as claimed in claim 10 is characterized in that: wherein, the trunnion of this pivot joint board and two locating button caves are not equidistant.