CN202676997U

CN202676997U - Connecting structure of glasses frame and legs

Info

Publication number: CN202676997U
Application number: CN 201220353696
Authority: CN
Inventors: 古荣昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-07-20
Filing date: 2012-07-20
Publication date: 2013-01-16
Anticipated expiration: 2022-07-20

Abstract

The utility model relates to a connecting structure of a glasses frame and legs. The connecting structure comprises a glasses frame, two connecting blocks and two legs, wherein grooves are respectively formed at the middles of two connecting ends of the glasses frame; two pairs of clamping pins which are longitudinally and oppositely clamped are respectively arranged at openings at outer ends of the connecting ends; embedding grooves for embedding the connecting ends are formed at the middles of the connecting blocks respectively; T-shaped columns are formed at upper and lower ends of the embedding grooves; clamping grooves matched with the clamping pins are respectively formed on two sides of each T-shaped column; the end part of each leg is in a three-fork shape; an elastic piece is formed at the middle of each leg; and two arc hooks are respectively formed at upper and lower ends of each leg; the arc hooks are respectively mounted on the T-shaped columns in a sleeving manner; and the elastic pieces are also clamped in the clamping grooves and are covered on the connecting ends. Compared with the prior art, the connecting structure has the advantages that the glasses frame can be connected with the legs without screws, the connection is firm and cannot get loose, and the connecting structure is convenient to assemble and maintain.

Description

The syndeton of eye glass frame and foot rest

Technical field the utility model relates to the eyes picture frame, particularly relates to the syndeton of eyes picture frame and foot rest.

Background technology is general, glasses mostly are in the picture frame both sides one foot rest to be installed respectively, for conveniently collecting or carrying, foot rest all be the screw that articulates be that fulcrum folds toward central authorities, it is loosening that the regular folding meeting of foot rest allows screw produce, and can't be connected with picture frame securely, in addition, when adopting screw, assembling also bothers.

Utility model content the technical problems to be solved in the utility model is to avoid above-mentioned the deficiencies in the prior art part and the syndeton that proposes a kind of eyeglasses frame and foot rest, adopt this syndeton, need not also picture frame can be connected with foot rest by screw, firmly and not can become flexible, assembling and maintenance are all very convenient.

The utility model solve the technical problem can be by realizing by the following technical solutions:

The syndeton of design, a kind of eye glass frame of use and foot rest comprises:

A picture frame, the middle part of the link at the left and right two ends of this picture frame is respectively equipped with a fluting; The inboard of two described links has respectively a rib; Described link outer end opening place, two couple who is respectively equipped with upper and lower face-off blocks the tip;

Two contiguous blocks are arranged at respectively the left and right two ends of described picture frame; The middle part of this contiguous block has a caulking groove and embeds for described link; Described caulking groove upper/lower terminal forms T-shaped cylinder; Two described T-shaped cylinder both sides separately have the draw-in groove suitable with the described card tip;

It is three forked that two foot rests, the end of this foot rest are, and the centre is a shell fragment, and upper/lower terminal is respectively curved arc shape and colludes part; Two described curved arc shapes are colluded part and are set on two described T-shaped cylinders, and described shell fragment also is installed in the described caulking groove and is placed on the link of picture frame; The end that described curved arc shape is colluded part is extended with a catch, is used for gear and puts at described rib.

Further improve as the utility model, also comprise two flexible members; The upper and lower of described link middle part fluting has hole clipping, and upper and lower two elastomer block of described flexible member embed in the described hole clipping.Described flexible member transversal section is " Ω " shape.

Compare with prior art, the technique effect of the syndeton of the utility model eye glass frame and foot rest is: 1. adopt with the contiguous block of cylinder and caulking groove is set and draw-in groove, the foot rest end is designed to three forked and curved arc shapes and colludes part, the design of the link of picture frame blocks the tip in addition, connect fixing with the load of contiguous block adapter respectively, need not adopt screw, picture frame can be connected with foot rest, and firmly can not become flexible; 2. easy to assembly, improve working (machining) efficiency, cut down finished cost.

Description of drawings

Fig. 1 is the three-dimensional appearance schematic diagram of the syndeton of the utility model eye glass frame and foot rest;

Fig. 2 is the perspective exploded view of described syndeton;

Fig. 3 is the part enlarged diagram among Fig. 1;

Fig. 4 is the schematic diagram of the foot rest of described syndeton when drawing in;

Fig. 5 is described syndeton schematic top plan view;

Fig. 6 is the part enlarged diagram among Fig. 5.

Embodiment is described in further detail below in conjunction with the preferred embodiment shown in the accompanying drawing.

See also Fig. 1 to shown in Figure 6, the syndeton of the utility model eye glass frame and foot rest comprises: a picture frame 10, two contiguous blocks 20, two elastic partss 30 and two foot rests 40; Wherein, link 11 middle parts at described picture frame 10 left and right two ends are respectively equipped with a horizontal fluting 111; Described link 11 outer end opening places, two couple who is respectively equipped with upper and lower face-off blocks the tip 12, makes these link 11 outer ends form up and down concavo-convex structural design; The upper and lower of the middle part fluting 111 of described link 11 has hole clipping 112, can embed clip for elasticity assembly 30 upper and lower two elastomer block 31, and the inboard of two described links 11 has respectively a rib 13.

Described contiguous block 20 is the block that a section is the I type, be arranged at respectively the left and right two ends of described picture frame 10, picture frame 10 and foot rest 40 can be connected to and be integrated, contiguous block 20 middle parts have a caulking groove 21 for link 11 embeddings of picture frame 10, caulking groove 21 upper and lower end upper/lower terminals form T-shaped cylinder 22, two described T-shaped cylinder both sides separately have a draw-in groove 23 longitudinally, can be respectively in these left and right two draw-in grooves 23 snap in location (upper and lower structure is identical) for two card tips 12 of link 11.The transversal section of described elastic parts 30 is " Ω " shape, and upper and lower two elastomer block 31 of tool can embed respectively two hole clippings, the 112 interior location of picture frame 10 links 11 on it, thereby makes four draw-in grooves, the 23 interior location of the four card tips 12 Snap joint pieces 20 of link 11 more firm.

It is three forked that the end of described foot rest 40 is, be the shell fragment 41 of vertical bar shape in the middle of it, upper/lower terminal is respectively a curved arc shape and colludes part 42, curved arc shape is colluded part 42 ends and is extended with a catch 421, it is to be set on upper and lower two cylinders 22 of contiguous block 20 that the upper and lower two curved arc shapes of foot rest 40 are colluded part 42, middle shell fragment 41 also is installed in the described caulking groove 21 and is placed on the link 11 of picture frame, and company's catch 421 gears of foot rest 40 are put on the rib 13 of picture frame 10 links 11.

Cooperate shown in Figure 4, for convenient glasses is collected or is carried, twin mast 40 can be folded toward picture frame 10 centers, wherein two curved arc shapes of foot rest 40 are colluded part 42 centered by the cylinder 22 of contiguous block 20 and are rotated, also prop up 41 outer on the shell fragment of foot rest 40 two links 11 this moment of picture frame 10, makes foot rest 40 be the state of folding; When wish returns to normal condition shown in Figure 1 with the twin mast 40 of glasses, as long as twin mast 40 is promoted laterally, but recovery elastic force moment of shell fragment 41 is rebounded twin mast 40, two curved arc shapes of foot rest 40 are colluded part 42 again centered by the cylinder 22 of contiguous block 20 and rotate, and make twin mast 40 return to original position.

Above content is in conjunction with concrete optimal technical scheme further detailed description of the utility model, can not assert that implementation of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims

1. the syndeton of an eye glass frame and foot rest is characterized in that, comprising:

2. the syndeton of eye glass frame as claimed in claim 1 and foot rest is characterized in that: also comprise two flexible members; The upper and lower of described link middle part fluting has hole clipping, and upper and lower two elastomer block of described flexible member embed in the described hole clipping.

3. the syndeton of eye glass frame as claimed in claim 2 and foot rest, it is characterized in that: described flexible member transversal section is " Ω " shape.