CN215006141U

CN215006141U - Auxiliary device for mounting glasses lens

Info

Publication number: CN215006141U
Application number: CN202120949343.8U
Authority: CN
Inventors: 刘青; 张清慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-12-03
Anticipated expiration: 2031-05-06

Abstract

The utility model relates to a lens technical field specifically is an auxiliary device of glasses lens installation usefulness, which comprises a base, the base left side is provided with a handle one, and connects threaded rod one end to a handle, the threaded rod other end passes two sets of recesses and rotates in the lump and connect on a recess right side inner wall, and recess one sets up inside the base, threaded rod threaded connection has two sets of movable blocks, and passes the through-hole and link firmly in the fixing base bottom respectively on two sets of movable blocks. The utility model discloses be provided with fixing device, be favorable to the quick fixation to live two stabilizer blades apart from different picture frames, the fixed picture frame of being convenient for carries out lens installation work, through being provided with elevating gear, is favorable to adjusting the picture frame of lifter plate height adaptation co-altitude to be convenient for install the lens.

Description

Auxiliary device for mounting glasses lens

Technical Field

The utility model relates to a lens technical field specifically is an auxiliary device of glasses lens installation usefulness.

Background

Spectacles are simple optical devices made for correcting eyesight or protecting eyes, and consist of lenses and a spectacle frame. The glasses for correcting the vision comprise four types of myopia glasses, hyperopia glasses, presbyopic glasses and astigmatic glasses, and other types of glasses comprise goggles, sunglasses, swimming glasses and the like, so that various protections are provided for the eyes. The glasses are not only tools for protecting eyes, but also a cosmetic ornament.

The auxiliary device of current glasses lens installation usefulness, the picture frame position of the different stabilizer blade length of inconvenient fixed is unfavorable for installing the lens, and does not have altitude mixture control function, is unfavorable for not the picture frame of co-altitude to fix, consequently needs to design an auxiliary device of glasses lens installation usefulness urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary device of glasses lens installation usefulness to solve the picture frame position of the inconvenient fixed different stabilizer blade length that proposes in the above-mentioned background art, be unfavorable for installing the lens, and do not have altitude mixture control function, be unfavorable for not the picture frame of co-altitude to carry out the problem of fixing.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary device for mounting glasses lenses comprises a base, wherein a first handle is arranged on the left side of the base and is connected with one end of a threaded rod, the other end of the threaded rod penetrates through two groups of grooves and is connected to the inner wall of the right side of the first groove in a rotating mode, the first groove is formed in the base, the threaded rod is connected with two groups of movable blocks in a threaded mode, and the upper ends of the two groups of movable blocks penetrate through holes and are fixedly connected to the bottom end of a fixed seat respectively;

the fixing base upper end is seted up flutedly two, and the inside base center one side subsides of being close to of recess two is equipped with the limiting plate, the limiting plate is kept away from center one side and has been linked firmly connecting block one end, and the connecting block other end inserts and establish in recess three and has linked firmly spring one end, the spring other end links firmly on the inside base center one side inner wall of keeping away from of recess three, recess three throw is established in the fixing base, and the fixing base is arranged in recess two and is kept away from base center one side, the fixing base is kept away from base center one side and has been linked firmly the fixed plate, and fixed plate threaded connection has threaded rod two, two bottoms of threaded rod have linked firmly handle two, two upper ends of threaded rod rotate and connect in the lifter plate bottom, and the lifter plate upper end has linked firmly the atress piece.

Preferably, two sets of external threads in opposite directions are arranged on the surface of the threaded rod, and internal threads corresponding to the two sets of external threads are respectively arranged inside the two sets of movable blocks.

Preferably, the bottom end of the movable block is fixedly connected with a pulley, and the pulley is attached to one bottom end of the groove.

Preferably, the third groove, the spring and the connecting block are arranged in two groups, and the three grooves, the spring and the connecting block are symmetrically arranged around the central axis of the limiting plate.

Preferably, a buffer pad is laid at the upper end of the stress block, and the stress block and the buffer pad are both arranged in a cylindrical shape.

Preferably, one side, away from the base center, of the lifting plate is fixedly connected with one end of a sliding block, the other end of the sliding block is connected to a sliding groove in a sliding mode, and the sliding groove is formed in the upper portion, close to the base center, of the fixed base.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with fixing device, rotate handle one during the use, through the distance between the two sets of movable blocks of threaded rod control to make two sets of fixing bases adjust suitable distance fixed picture frame of being convenient for, the movable block of being convenient for removes through the pulley, fixes two picture frame stabilizer blade positions for the effort that the limiting plate provided through spring and connecting block, is provided with like this and does benefit to two picture frames of fixing fast two stabilizer blade distances difference, and the fixed picture frame of being convenient for carries out lens erection work.

2. Through being provided with elevating gear, rotate handle two during the use, drive the lifter plate through fixed plate and threaded rod two and go up and down, restrict the lifter plate direction through slider and spout, provide the holding power for the installation lens through atress piece and buffer pad to prevent that the lens from extruding the breakage, be provided with like this and be favorable to adjusting the picture frame of lifter plate height adaptation co-altitude, and be convenient for install the lens.

Drawings

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

FIG. 2 is a rear view of the structure of the present invention;

FIG. 3 is a schematic top view of the structure of the present invention;

fig. 4 is a schematic structural front sectional view of the present invention.

In the figure: 1. a base; 2. a first handle; 3. a threaded rod; 4. a first groove; 5. a movable block; 6. a pulley; 7. a through hole; 8. a fixed seat; 9. a second groove; 10. a third groove; 11. a spring; 12. connecting blocks; 13. a limiting plate; 14. a fixing plate; 15. a second threaded rod; 16. a second handle; 17. a lifting plate; 18. a stress block; 19. a cushion pad; 20. a slider; 21. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

an auxiliary device for mounting glasses lenses comprises a base 1, wherein a first handle 2 is arranged on the left side of the base 1, the first handle 2 is connected with one end of a threaded rod 3, the other end of the threaded rod 3 penetrates through two first grooves 4 and is rotatably connected to the inner wall of the right side of the first groove 4, the first grooves 4 are formed in the base 1, the threaded rod 3 is in threaded connection with two movable blocks 5, and the upper ends of the two movable blocks 5 penetrate through holes 7 and are fixedly connected to the bottom end of a fixed seat 8 respectively;

the upper end of fixing base 8 is seted up flutedly two 9, and the inside laminating of 1 center one side of base that is close to of recess two 9 is equipped with limiting plate 13, limiting plate 13 keeps away from center one side and has linked firmly connecting block 12 one end, and the connecting block 12 other end is inserted and is established in recess three 10 and has linked firmly spring 11 one end, the spring 11 other end links firmly on the inside base 1 center one side inner wall of keeping away from of recess three 10, recess three 10 is seted up in fixing base 8, and fixing base 8 is arranged recess two 9 in and is kept away from base 1 center one side, fixing base 8 is kept away from base 1 center one side and has been linked firmly fixed plate 14, and fixed plate 14 threaded connection has threaded rod two 15, threaded rod two 15 bottoms have linked firmly handle two 16, threaded rod two 15 upper ends rotate to be connected in lifter plate 17 bottoms, and lifter plate 17 upper end has linked firmly atress piece 18.

Further, 3 surfaces of threaded rod are provided with two sets of opposite direction's external screw thread, and two sets of movable blocks 5 are inside to be provided with respectively with the corresponding internal thread of two sets of external screw threads, are favorable to converting rotational action power into removal effort, make two sets of movable blocks 5 be close to each other or keep away from each other through threaded rod 3.

Furthermore, the bottom end of the movable block 5 is fixedly connected with a pulley 6, and the pulley 6 is attached to the bottom end of the first groove 4, so that the flexibility of the movable block 5 is increased, and the movable block 5 can move stably.

Further, three grooves 10, the springs 11 and the connecting blocks 12 are provided with two groups, and the two groups of grooves 10, the springs 11 and the connecting blocks 12 are symmetrically arranged about the central axis of the limiting plate 13, so that thrust is provided for the limiting plate 13, and the limiting plate 13 can clamp the glasses frame supporting leg conveniently.

Furthermore, the cushion pad 19 has been laid to atress piece 18 upper end, and atress piece 18 and cushion pad 19 all are cylindrical setting, are favorable to providing the holding power for the installation lens to prevent that pressure from too big damage lens.

Further, lifter plate 17 keeps away from 1 center one side of base and has linked firmly 20 one ends of slider, and the other end sliding connection of slider 20 is at spout 21, and spout 21 sets up and is close to 1 center one side top of base at fixing base 8, is favorable to restricting the 17 directions of lifter plate, and the direction takes place the skew when avoiding the lifter plate 17 to remove.

The working principle is as follows: when the position of the glasses frame needs to be fixed, firstly, the first handle 2 is held by hand to rotate, the first handle 2 enables the two groups of movable blocks 5 to move relatively or reversely through the threaded rod 3, the two groups of movable blocks 5 drive the two groups of fixed seats 8 to move to the proper distance with the glasses legs, then the glasses legs are inserted into the base 1 from one side of the limit plate 13 close to the center of the base 1, finally the limit plate 13 fixes the two legs by the thrust provided by the groove III 10, the spring 11 and the connecting block 12, thereby fixing the spectacle frame, when the spectacle frame is convenient to place by adjusting according to the height of the eye socket, firstly, the second handle 16 is held by hand to rotate, the second handle 16 drives the lifting plate 17 to lift through the fixed plate 14 and the second threaded rod 15, the lifting plate 17 is then prevented from rotating by the direction limitation of the slide 20 and the slide 21, finally the lifting plate 17 is made to facilitate the stable placement of the spectacle frame and the mounting of the lenses is carried out by the support force provided by the force-bearing block 18.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An auxiliary device of glasses lens installation usefulness, includes the base, its characterized in that: the left side of the base is provided with a first handle, the first handle is connected with one end of a threaded rod, the other end of the threaded rod penetrates through the two groups of grooves and is connected to the inner wall of the right side of the first groove in a rotating mode, the first groove is formed in the base, the threaded rod is connected with two groups of movable blocks in a threaded mode, and the upper ends of the two groups of movable blocks penetrate through holes and are fixedly connected to the bottom end of the fixed base respectively;

2. An auxiliary device for eyeglass lens mounting according to claim 1, characterized in that: the threaded rod surface is provided with two sets of opposite direction's external screw thread, two sets of movable blocks are inside to be provided with the internal thread corresponding with two sets of external screw threads respectively.

3. An auxiliary device for eyeglass lens mounting according to claim 1, characterized in that: the bottom end of the movable block is fixedly connected with a pulley, and the pulley is attached to one bottom end of the groove.

4. An auxiliary device for eyeglass lens mounting according to claim 1, characterized in that: the third groove, the springs and the connecting blocks are arranged in two groups, and the third groove, the springs and the connecting blocks are symmetrically arranged around the central axis of the limiting plate.

5. An auxiliary device for eyeglass lens mounting according to claim 1, characterized in that: the cushion pad has been laid to atress piece upper end, and atress piece and cushion all are cylindrical setting.

6. An auxiliary device for eyeglass lens mounting according to claim 1, characterized in that: one side, away from the base center, of the lifting plate is fixedly connected with one end of a sliding block, the other end of the sliding block is connected to a sliding groove in a sliding mode, and the sliding groove is formed in the upper portion, close to the base center, of the fixing base.