CN202583608U

CN202583608U - Elastic piece combined glasses

Info

Publication number: CN202583608U
Application number: CN 201220106164
Authority: CN
Inventors: 李观林
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-20
Filing date: 2012-03-20
Publication date: 2012-12-05
Anticipated expiration: 2022-03-20

Abstract

The utility model discloses elastic piece combined glasses. The elastic piece combined glasses aim to prolong the service life and reduce production cost. The technical scheme for solution includes that the elastic piece combined glasses comprise a glasses frame body and earpieces, and the glasses frame body is connected with the earpieces through elastic piece structures. Compared with the prior art, the elastic piece combined glasses have the advantages that the glasses frame body and the earpieces are connected through the elastic piece structures and clamped by clamping blocks before the earpieces are coupled onto the clamping blocks, so that the glasses frame body can be processed by means of the wire cutting technique, welding is avoided, slippery threads of screws in use of the screws can be avoided, and the service life of the elastic piece combined glasses can be prolonged.

Description

The shell fragment combined eyeglasses

Technical field

The utility model relates to a kind of glasses, especially a kind of need not freezing and the shell fragment combined eyeglasses of screw.

Background technology

At present, be connected the very simple and convenient processing of such structure through screw between the common spectacle-frame of general glasses and the leg of spectacles; But, in long-term use, find, at repeatedly folding, open in the process of leg of spectacles; The running phenomenon can appear in the screw that is threaded on leg of spectacles and the spectacle-frame, and after the running, glasses then need be changed and can't continue to wear; Reduced the serviceable life of glasses so undoubtedly; And occur easily because quality problems, cause can't keeping in repair with regard to going wrong the back wearing twice back glasses, increased cost to the consumer undoubtedly.

Summary of the invention

The purpose of the utility model provides a kind of shell fragment combined eyeglasses, and the technical matters that solve is to improve serviceable life, reduces production costs.

For addressing the above problem, the utility model adopts following technical scheme: a kind of shell fragment combined eyeglasses, comprise spectacle-frame body and earpiece, and be connected through elastic piece structure between said spectacle-frame body and the earpiece.

The described elastic piece structure of the utility model is made up of the shell fragment and the fixture block of clamping on spectacle-frame body and shell fragment that are clipped on spectacle-frame body two side edgefolds, and said earpiece is coupling in the inboard of fixture block.

The described shell fragment of the utility model is provided with the shell fragment pin; The rear end of said shell fragment pin is provided with first U-lag of double flat; Front end first extension edge of said first U-lag is provided with opposite with the first U-lag opening direction and double flat second U-lag; Said shell fragment pin is provided with projection, and said second U-lag is clipped on the flanging, and first U-lag is arranged between leg of spectacles and the flanging in the space.

The two ends up and down of the described flanging of the utility model are provided with first groove.

The two ends up and down of the described shell fragment of the utility model are provided with second groove, and said second groove is corresponding with first groove.

The described fixture block of the utility model is the C font, and two ends first groove and second groove of said fixture block are fixed on the shell fragment clamping on the flanging, and the two ends of said fixture block are provided with axis hole, and said earpiece and axis hole are coupling.

The front end of the described earpiece of the utility model is provided with the 3rd groove; The horizontal edge of said the 3rd groove both sides is provided with the step that is pressed in the inside sinking on the shell fragment pin under the glasses folded position; Under the deployed condition; Step and the parallel contact of shell fragment pin, said step is provided with the axostylus axostyle perpendicular to step, and said earpiece is coupling through axostylus axostyle in the axis hole on fixture block.

The both sides of the described spectacle-frame body of the utility model have elongated slot along lens hole to the flanging end that eyeglass is installed.

The described elongated slot of the utility model is provided with the 4th groove and convexity.

The described axostylus axostyle of the utility model is provided with axle sleeve.

The utility model compared with prior art; Adopt elastic piece structure to connect spectacle-frame body and leg of spectacles; And, make the spectacle-frame body need not weld burning through wire cutting technology processing through after the fixture block clamping leg of spectacles being coupling on fixture block; Avoid producing the phenomenon of screw running, increase serviceable life because use screw.

Description of drawings

Fig. 1 is the structural representation under the utility model spectacle-frame body deployed condition.

Fig. 2 is the front view of the utility model spectacle-frame body.

Fig. 3 is the vertical view of Fig. 2.

Fig. 4 is the structural representation under the deployed condition of the utility model shell fragment.

Fig. 5 is the front view of the utility model shell fragment.

Fig. 6 is the vertical view of Fig. 5.

Fig. 7 is the structural representation one of the utility model fixture block.

Fig. 8 is the structural representation two of the utility model fixture block.

Fig. 9 is the structural representation three of the utility model fixture block.

Figure 10 is the structural representation one of the utility model axle sleeve.

Figure 11 is the structural representation two of the utility model axle sleeve.

Figure 12 is the front view of the utility model leg of spectacles.

Figure 13 is the vertical view of Figure 12.

Figure 14 is the syndeton synoptic diagram of the utility model leg of spectacles and axle sleeve.

Figure 15 is the structural representation one of the utility model.

Figure 16 is the structural representation two of the utility model.

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is done further explain.

Like Figure 15 and shown in Figure 16, the shell fragment combined eyeglasses of the utility model is made up of spectacle-frame body 1 and leg of spectacles 2, wherein:

Said spectacle-frame body 1 is made into the global shape of spectacle-frame body 1, like Fig. 1, Fig. 2 and shown in Figure 3 through the line cutting processing; The two ends of spectacle-frame body 1 are flanging 11, have elongated slot 18 along lens hole 17 to flanging 11 ends that eyeglass is installed, and elongated slot 18 is divided into two-section up and down with flanging; On the position of flanging 11, be provided with first groove 12 near end; First groove 12 is upper and lower two, and elongated slot 18 upper ends in the middle of first groove 12 are provided with the 4th groove 19, and the lower end is provided with protruding 20; The 4th groove 19 is identical with the outer shape of projection 20, and also is provided with the gap that equates with elongated slot 18 width;

End position is to internal bend in the front end of said leg of spectacles 2; Like Figure 12, shown in 13 and 14; Bending back front end is parallel with the rear end of leg of spectacles 2, and being provided with the 3rd groove 15, the three grooves 15 at the front end of leg of spectacles 2 is the convex shape structure; And the 3rd groove 15 parts are arranged on the position of bending; On the horizontal edge of the both sides up and down of the 3rd groove 15, be provided with the step 16 that is pressed under the glasses folded position inwardly to sink on the shell fragment pin 6, on step 16, be provided with axostylus axostyle 17, on axostylus axostyle 17, be socketed with axle sleeve 21 perpendicular to step 16;

Said axle sleeve 21 is made up of first annulus 211 and second annulus 212; Like Figure 10 and shown in Figure 11; The diameter of this first annulus 211 is less than second annulus 212 and coaxial setting, and first annulus 211 and second annulus 212 are structure as a whole, and axle sleeve 21 is enclosed within on the axostylus axostyle 17; And second annulus 212 be positioned at the lower end of axostylus axostyle 17, first annulus 211 is positioned at the upper end of axostylus axostyle 17;

Be connected through elastic piece structure 3 between said spectacle-frame body 1 and the earpiece 2, elastic piece structure 3 is made up of at spectacle-frame body 1 and the fixture block 5 on the shell fragment 4 with clamping the shell fragment 4 that is clipped on 1 liang of side edgefold 11 of spectacle-frame body, and earpiece 2 is coupling in the inboard of fixture block 5;

As shown in Figure 4, shell fragment 4 is a sheet structure before processing, and tail position is provided with a projection 22; Like Fig. 5 and shown in Figure 6, shell fragment 4 amounted to be made into the rubber-like shell fragment, shell fragment 4 is provided with shell fragment pin 6; Front end first extension edge 8 that is provided with first U-lag, 7, the first U-lags 7 of double flat in the rear end of shell fragment pin 6 is provided with and first U-lag, 7 opening directions on the contrary and also double flat second U-lag 9, has wave structure on the shell fragment pin 6 slightly; Projection 22 is arranged on the outer fix of shell fragment pin 6; Be respectively equipped with second groove 13 corresponding with first groove 12 at the two ends up and down of shell fragment 4, the width of the shell fragment 4 between the width of shell fragment pin 6 and second groove 13 equates, during installation; Second U-lag 7 is clipped on the flanging 11, and first U-lag 7 is arranged between leg of spectacles 2 and the flanging 11 in the space;

Said fixture block 5 is seen as the C font from Fig. 9 direction; See that from the direction of Fig. 8 its outer shape is a rectangle, two ends first groove 12 and second groove 13 of fixture block 5 are fixed on shell fragment 4 clampings on the flanging 11, also the eyeglass that is installed in the lens hole 17 are played the effect that is fixedly clamped; As shown in Figure 7; The two ends of fixture block 5 are provided with axis hole 14, and earpiece 2 is coupling through axostylus axostyle 17 and

axis hole

14, and 21 on axle sleeve is arranged between axis hole 14 and the axostylus axostyle 17.

When folded position, step 16 front ends of leg of spectacles 2 are pressed on the shell fragment pin 6 of shell fragment 4, because the leg of spectacles 2 of this moment is 90 degree angles with flanging 11, so shell fragment 4 is by pressing; Under the deployed condition, the front end of step 16 loses the pressure to shell fragment pin 6, transfers to when parallel with shell fragment pin 6; Owing under the elastic force effect of first U-lag 7, step 16 is pressed on the shell fragment 4, makes leg of spectacles 2 fixing; Under the effect that does not have external force, can't rotate, then can wear this moment.

The shell fragment combination eyes of the utility model all pass through the line cutting processing with sheeting, need not to freeze, and cost is reduced, because glasses do not have screw, so load is very easy, and do not have the risk of screw running, increase serviceable life.

Claims

1. shell fragment combined eyeglasses; Comprise spectacle-frame body (1) and earpiece (2); It is characterized in that: be connected through elastic piece structure (3) between said spectacle-frame body (1) and the earpiece (2); Said elastic piece structure (3) is made up of the shell fragment (4) and the fixture block (5) of clamping on spectacle-frame body (1) and shell fragment (4) that are clipped on spectacle-frame body (1) two side edgefold (11), and said earpiece (2) is coupling in the inboard of fixture block (5).

2. shell fragment combined eyeglasses according to claim 1; It is characterized in that: said shell fragment (4) is provided with shell fragment pin (6); The rear end of said shell fragment pin (6) is provided with first U-lag (7) of double flat; Front end first extension edge (8) of said first U-lag (7) is provided with opposite with first U-lag (7) opening direction and double flat second U-lag (9); Said shell fragment pin (6) is provided with projection (22), and said second U-lag (7) is clipped on the flanging (11), and first U-lag (7) is arranged between leg of spectacles (2) and the flanging (11) in the space.

3. shell fragment combined eyeglasses according to claim 2 is characterized in that: the two ends up and down of said flanging (11) are provided with first groove (12).

4. shell fragment combined eyeglasses according to claim 3 is characterized in that: the two ends up and down of said shell fragment (4) are provided with second groove (13), and said second groove (13) is corresponding with first groove (12).

5. shell fragment combined eyeglasses according to claim 4; It is characterized in that: said fixture block (5) is the C font; Two ends first grooves (12) of said fixture block (5) and second groove (13) are fixed on shell fragment (4) clamping on the flanging (11); The two ends of said fixture block (5) are provided with axis hole (14), and said earpiece (2) is coupling with axis hole (14).

6. shell fragment combined eyeglasses according to claim 5; It is characterized in that: the front end of said earpiece (2) is provided with the 3rd groove (15); The horizontal edge of said the 3rd groove (15) both sides is provided with the step (16) that is pressed in the inside sinking on the shell fragment pin (6) under the glasses folded position; Under the deployed condition; Step (16) is provided with the axostylus axostyle (17) perpendicular to step (16) with the parallel contact of shell fragment pin (6), said step (16), and said earpiece (2) is coupling through axostylus axostyle (17) in the axis hole (14) on fixture block (5).

7. shell fragment combined eyeglasses according to claim 6 is characterized in that: the both sides of said spectacle-frame body (1) have elongated slot (18) along lens hole (17) to flanging (11) end that eyeglass is installed.

8. shell fragment combined eyeglasses according to claim 7 is characterized in that: said elongated slot (18) is provided with the 4th groove (19) and protruding (20).

9. shell fragment combined eyeglasses according to claim 8 is characterized in that: said axostylus axostyle (17) is provided with axle sleeve (21).