CN217156959U

CN217156959U - Spectacle frame suitable for circular lens

Info

Publication number: CN217156959U
Application number: CN202220656627.2U
Authority: CN
Inventors: 吕雷
Original assignee: Wenzhou Leidun Glasses Co ltd
Current assignee: Wenzhou Leidun Glasses Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-08-09
Anticipated expiration: 2032-03-23

Abstract

The embodiment of the application discloses spectacle frame suitable for circular lens, prescribe a limit to the circle frame including the lens, the inboard fixedly connected with nose bridge positioner skeleton of circle frame is prescribed a limit to the lens, the outside fixedly connected with side connecting plate of circle frame is prescribed a limit to the lens. This spectacle frame suitable for circular lens, the rear end activity through the splice plate cup joints the inside at the side connecting plate, can drive device side connecting plate and splice plate mounted position and prescribe a limit to, the locating pin has been passed to the inside of side connecting plate and splice plate simultaneously, position between side connecting plate and the splice plate is consolidated, appear not hard up when dropping when first fastening bolt uses, can drive the locating pin joint and prescribe a limit to, avoid the side connecting plate to break away from, the upper portion of device locating pin receives the injecing of locating pin guard plate simultaneously, can avoid the locating pin roll-off, outside promotion pull rod, the locating pin takes out, can drive the effect of side connecting plate and splice plate later stage dismantlement installation.

Description

Spectacle frame suitable for circular lens

Technical Field

The utility model relates to a spectacle frame technical field specifically is a spectacle frame suitable for circular lens.

Background

The spectacle frame is an important component of the spectacles, mainly plays a role in supporting spectacle lenses, and also plays a role in beautifying the appearance. The material mainly comprises metal, plastic or resin, natural material and the like. According to the style, the spectacle frame can be divided into a full frame type, a half frame type, a frameless type and the like, wherein when the spectacle is installed, the spectacle lens comprises a circular lens, and in order to conveniently install and use the circular lens, the spectacle frame suitable for the circular lens is developed.

In the present spectacle frame that is applicable to circular lens, when the spectacle frame used, the glasses leg was connected with the mode of spectacle frame junction adoption hinge and nut, when the glasses leg received the pressure of side, can lead to the glasses leg to break, and the mirror leg break leads to the connecting device of spectacle frame and glasses leg junction to damage, and can appear not hard up problem when the nut was used for a long time, leads to appearing not hard up between glasses leg and the spectacle frame, and the not hard up and damage of glasses leg and spectacle frame junction influences the life of spectacle frame.

SUMMERY OF THE UTILITY MODEL

The spectacle frame suitable for circular lens is not enough to have now, the utility model provides a spectacle frame suitable for circular lens possesses and has cup jointed the locating pin through the activity between drive side connecting plate and the splice plate junction, can prescribe a limit to under the not hard up condition of first fastening bolt, steadiness when multiplicable side connecting plate is connected with the splice plate, splice plate and glasses centre gripping leg junction damage back simultaneously, the accessible promotes the pull rod to the outside, it reduces the injecing to the locating pin to drive the locating pin guard plate, can drive and carry out the advantage of dismantling between device side connecting plate and the splice plate, the problem of proposing in the above-mentioned background art has been solved.

The utility model provides a following technical scheme: a spectacle frame suitable for circular lenses comprises a lens limiting round frame, wherein the inner side of the lens limiting round frame is fixedly connected with a nose bridge positioning device framework, the outer side of the lens limiting round frame is fixedly connected with a side connecting plate, the front end of the side connecting plate is movably sleeved with a splicing plate, one side of the rear end of the side connecting plate is provided with a first fastening bolt, the middle part of the upper part of the side connecting plate is provided with a positioning pin, the inner part of the upper part of the side connecting plate is provided with a spring, the front end of the spring is fixedly connected with a positioning pin protecting plate, one side of the upper part of the positioning pin protecting plate is fixedly connected with a pull rod, the front end of the splicing plate is provided with a first hinge, the front end of the first hinge is provided with a spectacle clamping leg, one side of the rear end of the spectacle clamping leg is provided with an outer side shaping baffle, and the inner part of the lens limiting round frame is fixedly connected with a circular gasket, the nose bridge positioning device comprises a nose bridge positioning device framework, and is characterized in that a bent jacket limiting sleeve is fixedly connected to one side of the front end of the nose bridge positioning device framework, a nose bridge limiting device jacket is movably sleeved inside the lower portion of the bent jacket limiting sleeve, and a nose bridge clamping baffle is installed on one side of the front end of the nose bridge limiting device jacket.

Preferably, the rear ends of the splicing plates are movably sleeved inside the side connecting plates, the first fastening bolts penetrate through the side connecting plates and simultaneously perform mutual threaded motion with the rear ends of the splicing plates, the positioning pins are movably sleeved inside the middle portions of the rear ends of the side connecting plates and the rear ends of the splicing plates, the positioning pin protection plate is installed at the upper ends of the positioning pins, and the pull rods extend to the upper portions of the side connecting plates.

Preferably, the outer shaping baffle is installed on the outer side of the splicing plate, and the rear ends of the glasses clamping legs are L-shaped.

Preferably, the circular gasket is arranged at the front end and the rear end inside the lens limiting circular frame, the lens limiting circular frame is circular, the inner side of the circular gasket is provided with a groove, and the circular lens is movably sleeved inside the groove.

Preferably, the nose bridge limiting device jacket is U-shaped, the nose bridge limiting device jacket is clamped outside the bending jacket limiting sleeve, the lower part of the front end of the nose bridge limiting device jacket is provided with the protection plate, and the nose bridge limiting device jacket is arranged on the upper part of the bending jacket limiting sleeve.

Preferably, a hinge is arranged between the nose bridge limiting device jacket and the nose bridge clamping baffle, and an inclined plate is arranged on the outer side of the nose bridge clamping baffle.

With the present spectacle frame contrast that is applicable to circular lens, the utility model discloses possess following beneficial effect:

1. this spectacle frame suitable for circular lens, the crooked cover of pressing from both sides limit sleeve of fixedly connected with through the both sides that drive bridge of the nose positioner skeleton front end, it cup joints the inside at crooked cover limit sleeve to drive the activity of device bridge of the nose limit device clamp simultaneously, and the outside that the device bridge of the nose limit device presss from both sides the cover is the U font, the lower part activity that the device bridge of the nose limit device presss from both sides the cover simultaneously cup joints the inside of restricting sleeve one side at crooked cover, position through driving bridge of the nose limit device clamp between cover and the crooked cover limit sleeve carries out the centre gripping and prescribes a limit, can drive the position that bridge of the nose limit device pressed from both sides the cover and splice the injecing, during the later stage use, can follow the different crooked cover of pressing from both sides limit sleeve of user's bridge of nose variation in size, increase the travelling comfort when wearing.

2. This spectacle frame suitable for circular lens, the rear end activity through the splice plate cup joints the inside at the side connecting plate, can drive device side connecting plate and splice plate mounted position and prescribe a limit to, the locating pin has been passed to the inside of side connecting plate and splice plate simultaneously, position between side connecting plate and the splice plate is consolidated, appear not hard up when dropping when first fastening bolt uses, can drive the locating pin joint and prescribe a limit to, avoid the side connecting plate to break away from, the upper portion of device locating pin receives the injecing of locating pin guard plate simultaneously, can avoid the locating pin roll-off, outside promotion pull rod, the locating pin takes out, can drive the effect of side connecting plate and splice plate later stage dismantlement installation.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic top view of a cross section of the nose bridge clamping device according to the present invention;

FIG. 3 is a schematic partial side view of a nose bridge clamping device according to the present invention;

FIG. 4 is a schematic side sectional view of the angle adjustment of the eyeglass clamping frame according to the present invention;

fig. 5 is a schematic top view of the angle adjusting mechanism of the glasses clamping frame of the present invention.

In the figure: 1. a lens defining circle frame; 2. a nose bridge positioning device skeleton; 3. a side connection plate; 4. splicing plates; 5. a first fastening bolt; 6. positioning pins; 7. a spring; 8. a locating pin protection plate; 9. a pull rod; 10. a first hinge; 11. a spectacle gripping leg; 12. an outer shaping baffle plate; 13. a circular gasket; 14. a curved jacket defining sleeve; 15. a nose bridge limiting device collet; 16. the nose bridge clamping baffle.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1, 2, 3, 4 and 5, a spectacle frame suitable for circular lenses comprises a lens limiting circular frame 1, a nose bridge positioning device framework 2 is fixedly connected to the inner side of the lens limiting circular frame 1, a side connecting plate 3 is fixedly connected to the outer side of the lens limiting circular frame 1, the side connecting plate 3 drives the position of a spectacle clamping leg 11 to be limited, a splicing plate 4 is movably sleeved at the front end of the side connecting plate 3, the position between the side connecting plate 3 and the splicing plate 4 is limited by being sleeved with each other, the position between the side connecting plate 3 and the splicing plate 4 can be driven to be spliced, a first fastening bolt 5 is installed at one side of the rear end of the side connecting plate 3, the first fastening bolt 5 drives the position between the side connecting plate 3 and the splicing plate 4 to be limited by screw threads, a positioning pin 6 is installed in the middle of the upper portion of the side connecting plate 3, the positioning pin 6 is clamped between the splicing plate 4 and the side connecting plate 3, can drive the position between the side connecting plate 3 and the splice plate 4 to be loose, a spring 7 is arranged in the upper part of the side connecting plate 3, the spring 7 pushes a positioning pin protection plate 8 to move outwards, the front end of the spring 7 is fixedly connected with the positioning pin protection plate 8, the positioning pin protection plate 8 limits the upper part of the positioning pin 6, one side of the upper part of the positioning pin protection plate 8 is fixedly connected with a pull rod 9, the pull rod 9 is pushed to drive the position of the positioning pin protection plate 8 to be adjusted, a first hinge 10 is arranged at the front end of the splice plate 4, a glasses clamping leg 11 is arranged at the front end of the first hinge 10, the angle of the glasses clamping leg 11 is adjusted, the glasses clamping leg 11 is conveniently driven to be movably sleeved outside an ear, an outer side shaping baffle 12 is arranged at one side of the rear end of the glasses clamping leg 11, when the outer side shaping baffle 12 drives the angle between the glasses clamping leg 11 and the splice plate 4 to be adjusted, can drive the rotation angle of the glasses clamping legs 11 to limit, the inside of the lens limiting round frame 1 is fixedly connected with a round gasket 13, the round gasket 13 is convenient to drive the round lens to clamp, one side of the front end of the nose bridge positioning device framework 2 is fixedly connected with a bending jacket limiting sleeve 14, the inside of the lower part of the bending jacket limiting sleeve 14 is movably sleeved with a nose bridge limiting device jacket 15, the nose bridge limiting device jacket 15 is movably sleeved inside the bending jacket limiting sleeve 14, the position of the nose bridge limiting device jacket 15 can be driven to carry out installation and replacement, the nose bridge limiting device jackets 15 with different sizes can be adjusted and installed according to different sizes of the nose bridge, a nose bridge clamping baffle 16 is installed on one side of the front end of the nose bridge limiting device jacket 15 to drive the angle of the nose bridge clamping baffle 16 to be adjusted, and the nose bridge clamping baffle 16 is driven to be tightly attached to the outer wall of the nose bridge, so that the stability of the nose bridge positioning device framework 2 during clamping can be improved.

Referring to fig. 4 and 5, the rear end of the splice plate 4 is movably sleeved inside the side connecting plate 3, the first fastening bolt 5 passes through the side connecting plate 3 and is in threaded motion with the rear end of the splice plate 4, the positioning pin 6 is movably sleeved inside the middle portion of the rear ends of the side connecting plate 3 and the splice plate 4, the positioning pin protection plate 8 is installed at the upper end of the positioning pin 6, the pull rod 9 extends to the upper portion of the side connecting plate 3, the rear end of the bending jacket limiting sleeve 14 is movably sleeved inside the side connecting plate 3 by driving the bending jacket limiting sleeve 14, and the first fastening bolt 5 is driven to pass through the side connecting plate 3 and is in threaded motion with the two sides of the rear end of the bending jacket limiting sleeve 14, so as to drive the position between the splice plate 4 and the side connecting plate 3 to be preliminarily limited, and simultaneously drive the positioning pin 6 to be movably sleeved inside the side connecting plate 3, and drive the positioning pin 6 to be clamped between the splice plate 4 and the side connecting plate 3, and the upper end of the positioning pin 6 is limited by the position of the positioning pin protection plate 8, so that the position of the positioning pin 6 can be driven to be protected, the sliding groove of the positioning pin 6 is avoided, the tightness is increased when the side connecting plate 3 is attached to the splicing plate 4 under the action of limitation of the positioning pin 6, and the problem of looseness between the side connecting plate 3 and the splicing plate 4 is avoided.

Referring to fig. 1, fig. 4 and fig. 5, outside design baffle 12 is installed in the outside of splice plate 4, the rear end of glasses centre gripping leg 11 is L shape, install first hinge 10 through drive arrangement splice plate 4 and glasses centre gripping leg 11 between, can drive the position between splice plate 4 and the glasses centre gripping leg 11 and rotate, outside design baffle 12 is installed to the rear end of device glasses centre gripping leg 11 simultaneously, when first hinge 10 is rotatory around splice plate 4, can prescribe a limit to glasses centre gripping leg 11 rotation angle, conveniently drive glasses centre gripping leg 11 and lens and prescribe a limit to form ninety degrees between the circle frame 1, can drive glasses centre gripping leg 11 and wear on the ear, play the effect that drives eyes and wear.

Refer to fig. 1, circular gasket 13 is installed and is being injectd the inside front and back end of circle frame 1 at the lens, circle frame 1 is prescribed a limit to the lens and is circularly, circular gasket 13's inboard is seted up flutedly, circular lens activity cup joints the inside at the recess, inject the circular gasket 13 of inboard fixedly connected with of circle frame 1 through the drive arrangement lens, can drive circular gasket 13 and inject the inside front end of circle frame 1 and rear end to the lens and protect, install circular lens in circular gasket 13's inboard simultaneously, can drive circular gasket 13 and inject circular lens, thereby can drive circular lens and carry out the effect of wearing.

Referring to fig. 2 and 3, the nose bridge limiting device jacket 15 is U-shaped, the nose bridge limiting device jacket 15 is clamped outside the bending jacket limiting sleeve 14, a protection plate is installed on the lower portion of the front end of the nose bridge limiting device jacket 15, the nose bridge limiting device jacket 15 is installed on the upper portion of the bending jacket limiting sleeve 14, the bending jacket limiting sleeve 14 is fixedly connected to two sides of the front end of the nose bridge positioning device framework 2 by driving, the device nose bridge limiting device jacket 15 is movably sleeved inside the bending jacket limiting sleeve 14, the device nose bridge limiting device jacket 15 is U-shaped, the lower portion of the device nose bridge limiting device jacket 15 is movably sleeved inside one side of the bending jacket limiting sleeve 14, the position between the nose bridge limiting device jacket 15 and the bending jacket limiting sleeve 14 is clamped and limited, and the position of the nose bridge limiting device jacket 15 can be driven to be spliced and limited, when the nose bridge is used in the later period, different bending jacket limiting sleeves 14 can be replaced according to different sizes of the nose bridge of a user, so that the wearing comfort is improved.

Referring to fig. 1 and 2, a hinge is installed between the nose bridge limiting device jacket 15 and the nose bridge clamping baffle 16, an inclined plate is installed on the outer side of the nose bridge clamping baffle 16, the hinge is installed between the nose bridge limiting device jacket 15 and the nose bridge clamping baffle 16 through a driving device, the angle of the nose bridge clamping baffle 16 is conveniently driven to be adjusted, the inner side of the nose bridge clamping baffle 16 can be driven to be clamped outside the nose bridge, and the wearing stability of the glasses can be improved.

The working principle is as follows: when in use, the circular lens is movably sleeved on the inner side of the circular gasket 13, the lens is driven to be installed inside the lens limiting circular frame 1, the glasses clamping legs 11 are driven to turn over, the glasses clamping legs 11 can be driven to movably sleeve outside ears, the nose bridge limiting device jacket 15 is movably sleeved inside the bent jacket limiting sleeve 14, the shape of the nose bridge limiting device jacket 15 can be driven to replace according to different sizes of nose bridges, the nose bridge clamping baffle 16 can be driven to clamp outside the nose bridge, so that the flexibility and the stability are increased when the lens limiting circular frame 1 is driven to be worn, meanwhile, when the first fastening bolt 5 is loosened, the device positioning pin 6 is movably sleeved inside the side connecting plate 3 and the splicing plate 4, the auxiliary limitation between the side connecting plate 3 and the splicing plate 4 can be driven, the problem that the splicing plate 4 slides out is avoided, and the pull rod 9 is pushed outwards, drive locating pin guard plate 8 and reduce the injecing to locating pin 6 upper portion, can drive locating pin 6 and dismantle from the inside of side connecting plate 3, can drive so far and tear the replacement open between side connecting plate 3 and the splice plate 4.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. Spectacle frame for circular lenses, comprising a lens defining circular frame (1), characterized in that: the inner side of the lens limiting round frame (1) is fixedly connected with a nose bridge positioning device framework (2), the outer side of the lens limiting round frame (1) is fixedly connected with a side connecting plate (3), the front end of the side connecting plate (3) is movably sleeved with a splicing plate (4), one side of the rear end of the side connecting plate (3) is provided with a first fastening bolt (5), the middle of the upper part of the side connecting plate (3) is provided with a positioning pin (6), the inside of the upper part of the side connecting plate (3) is provided with a spring (7), the front end of the spring (7) is fixedly connected with a positioning pin protecting plate (8), one side of the upper part of the positioning pin protecting plate (8) is fixedly connected with a pull rod (9), the front end of the splicing plate (4) is provided with a first hinge (10), the front end of the first hinge (10) is provided with a glasses clamping leg (11), one side of the rear end of the glasses clamping leg (11) is provided with an outer side shaping baffle (12), the nose bridge limiting device is characterized in that a circular gasket (13) is fixedly connected to the inside of the lens limiting circular frame (1), a bent clamping sleeve limiting sleeve (14) is fixedly connected to one side of the front end of the nose bridge positioning device framework (2), a nose bridge limiting device clamping sleeve (15) is movably sleeved on the inside of the lower portion of the bent clamping sleeve limiting sleeve (14), and a nose bridge clamping baffle (16) is installed on one side of the front end of the nose bridge limiting device clamping sleeve (15).

2. Spectacle frame for round lenses, according to claim 1, characterized in that: the rear end of the splicing plate (4) is movably sleeved inside the side connecting plate (3), the first fastening bolt (5) penetrates through the side connecting plate (3) and simultaneously moves with the rear end of the splicing plate (4) in a threaded mode, the positioning pin (6) is movably sleeved inside the middle portions of the rear ends of the side connecting plate (3) and the splicing plate (4), the positioning pin protecting plate (8) is installed at the upper end of the positioning pin (6), and the pull rod (9) extends to the upper portion of the side connecting plate (3).

3. Spectacle frame for round lenses, according to claim 1, characterized in that: the outer side shaping baffle (12) is installed on the outer side of the splicing plate (4), and the rear end of the glasses clamping leg (11) is L-shaped.

4. Spectacle frame for round lenses, according to claim 1, characterized in that: the lens limiting circular frame is characterized in that the circular gaskets (13) are arranged at the front end and the rear end inside the lens limiting circular frame (1), the lens limiting circular frame (1) is circular, grooves are formed in the inner sides of the circular gaskets (13), and the circular lenses are movably sleeved inside the grooves.

5. Spectacle frame for round lenses, according to claim 1, characterized in that: the nose bridge limiting device is characterized in that the nose bridge limiting device clamping sleeve (15) is U-shaped, the nose bridge limiting device clamping sleeve (15) is clamped outside the bending clamping sleeve limiting sleeve (14), a protection plate is installed on the lower portion of the front end of the nose bridge limiting device clamping sleeve (15), and the nose bridge limiting device clamping sleeve (15) is installed on the upper portion of the bending clamping sleeve limiting sleeve (14).

6. Spectacle frame for round lenses, according to claim 1, characterized in that: a hinge is arranged between the nose bridge limiting device jacket (15) and the nose bridge clamping baffle (16), and an inclined plate is arranged on the outer side of the nose bridge clamping baffle (16).