CN218899901U

CN218899901U - Wearing auxiliary tool for cornea shaping lens and contact lens

Info

Publication number: CN218899901U
Application number: CN202222046004.6U
Authority: CN
Inventors: 李辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-04-25
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses an auxiliary wearing tool for cornea shaping lenses and contact lenses, which comprises a first movable rod, a second movable rod, a connecting piece, a telescopic rod, a sucker and a unfolding mechanism, wherein the first movable rod and the second movable rod are connected with the telescopic rod through the unfolding mechanism, and the unfolding mechanism is used for driving the first movable rod and the second movable rod to do unfolding or shrinking movement. The first movable rod and the second movable rod are respectively provided with a clamping block on the side wall facing the telescopic rod, when the contact lens is required to be taken off, the wearing auxiliary tool is aligned to the lens, the top end of the telescopic rod is pulled, the telescopic rod moves in the direction far away from the eye, at the moment, the unfolding mechanism drives the first movable rod and the second movable rod to do shrinkage motion, in the shrinkage motion process of the first movable rod and the second movable rod, the clamping blocks at the tail ends of the first movable rod and the second movable rod are kept in a fitting state with the contact lens, the clamping blocks are gradually separated from the surface of the eye, the two clamping blocks are mutually propped against each other, and then the contact lens is taken off from the eye.

Description

Wearing auxiliary tool for cornea shaping lens and contact lens

Technical Field

The utility model relates to the technical field of contact lens wearing, in particular to a wearing auxiliary tool for a cornea shaping lens and a contact lens.

Background

The contact lens is a lens directly attached to the tear layer on the surface of the cornea, is accepted by people because of being small, light and attractive in wearing, but when the contact lens is worn and taken, the contact lens is usually directly contacted by hands, the hands of people are usually unclean, and are easy to cause infection of bacteria and the like, meanwhile, the contact lens is not very convenient to wear, the upper eyelid and the lower eyelid are required to be supported by hands, and the contact lens can not be worn successfully at one time.

The utility model provides a device is worn to contact lens is disclosed in chinese patent application number 202020328294.1, patent name "a device is worn to contact lens", including box body and mounting, the bottom fixed mounting of mounting has gluey body, the equal fixed mounting in both sides of box body inner wall has the draw runner board, and the inside sliding connection of draw runner board has the slider, the top fixed mounting of slider has the spring pipe, and the top of spring pipe and the inner wall fixed connection of box body, fixed mounting has the linkage board between two sliders, the bottom of linkage board runs through the box body and extends to the bottom of box body, can carry out fine location to wearing the ware, simultaneously when wearing to contact lens, can be very convenient strut the eyelid through the movable block, thereby conveniently wear, wear efficiency has been improved, when need wasing gluey the body, can be very convenient take off mounting and gluey body, user's use has been made things convenient for. Although the contact lens wearing device is more convenient for wearing the contact lens, the contact lens wearing device can only wear the contact lens on the eye, and can not take off the contact lens from the eye, so that when the contact lens is taken off, other tools are needed, the use experience of a user is greatly reduced, and therefore, a contact lens wearing auxiliary tool which can enable the contact lens to be worn more conveniently and take off the contact lens from the eye is needed.

Disclosure of Invention

The utility model discloses a wearing auxiliary tool for a cornea shaping lens and a contact lens, which solves the problem of how to provide a wearing auxiliary tool for a contact lens, which can facilitate wearing of the contact lens and take off the contact lens from the eye.

In order to solve the technical problems, the following technical scheme is proposed:

the utility model provides a wear appurtenance for cornea plastic mirror and contact lens, includes first movable rod, second movable rod, telescopic link and sucking disc, the sucking disc sets up the tail end of telescopic link still includes connecting piece and expansion mechanism, the connecting piece is equipped with the through-hole, the top of telescopic link passes the through-hole, first movable rod with the second movable rod sets up respectively the both sides of telescopic link, and with the connecting piece articulates, first movable rod with the second movable rod passes through expansion mechanism with the telescopic link is connected, expansion mechanism is used for the drive first movable rod with expansion motion or shrink motion are done to the second movable rod, first movable rod with the second movable rod is kept away from the one end of connecting piece all is equipped with the clamp splice, the clamp splice is outstanding first movable rod with the relative side wall of second movable rod.

Preferably, a first groove and a second groove are formed in one face, facing the sucker, of the connecting piece, the first groove and the second groove are respectively formed in two sides of the through hole, a first rotating shaft and a second rotating shaft are respectively arranged at the top ends of the first movable rod and the second movable rod, the first rotating shaft is rotatably arranged in the first groove, and the second rotating shaft is rotatably arranged in the second groove.

Preferably, the telescopic rod further comprises an elastic piece, one end of the elastic piece is connected with the top end of the connecting piece, and the other end of the elastic piece is connected with the top end of the telescopic rod.

Preferably, the unfolding mechanism comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is rotatably connected with one end of the second connecting rod and the telescopic rod, the other end of the first connecting rod is connected with the first movable rod, and the other end of the second connecting rod is connected with the second movable rod.

Preferably, the first movable rod, the second movable rod and the telescopic rod are respectively provided with a first mounting groove, a second mounting groove and a third mounting groove, one end of the first connecting rod is arranged in the first mounting groove, the other end of the first connecting rod is arranged in the third mounting groove, one end of the second connecting rod is arranged in the second mounting groove, the other end of the second connecting rod is arranged in the third mounting groove, and the first mounting groove, the second mounting groove and the third mounting groove are provided with chamfers along the rotation direction of the first connecting rod or the second connecting rod.

Preferably, the side wall of the connecting piece is also provided with a handle.

Preferably, the clamping blocks are made of silica gel materials.

Preferably, the tail ends of the first movable rod and the second movable rod are also provided with a silica gel sleeve.

The beneficial effects are that: the utility model discloses an auxiliary wearing tool for cornea shaping lenses and contact lenses, which comprises a first movable rod, a second movable rod, a telescopic rod, a sucker and a spreading mechanism, wherein the first movable rod and the second movable rod are connected with the telescopic rod through the spreading mechanism, and the spreading mechanism is used for driving the first movable rod and the second movable rod to do spreading or shrinking motion. The side walls of the movable rod and the second movable rod, which face the telescopic rods, are respectively provided with a clamping block, when the contact lens needs to be taken off, the auxiliary tool is aligned to the lens to be worn, the top end of the telescopic rod is pulled, the telescopic rod moves in the direction away from the eyes, at the moment, the unfolding mechanism drives the first movable rod and the second movable rod to do shrinkage motion, and in the shrinkage motion process of the first movable rod and the second movable rod, the clamping blocks at the tail ends of the first movable rod and the second movable rod keep a fitting state with the contact lens and are gradually separated from the surface of the eye, so that the two clamping blocks are mutually propped against each other, and the contact lens is taken off from the eye.

Drawings

FIG. 1 is a diagram of the overall structure of the present utility model;

FIG. 2 is a block diagram of a connector according to the present utility model;

fig. 3 is a construction diagram of a second movable lever according to the present utility model.

The main reference numerals are as follows:

1. a telescopic rod; 11. a third mounting groove; 2. a first movable lever; 3. a second movable rod; 31. a first rotation shaft; 32. a first mounting groove; 33. clamping blocks; 4. a connecting piece; 41. a through hole; 42. a first groove; 43. a handle; 5. an elastic member; 6. a deployment mechanism; 61. a first link; 62. a second link; 7. And a sucking disc.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

The following detailed description of the embodiments of the utility model, provided in the accompanying drawings, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model relates to an auxiliary wearing tool for cornea shaping lenses and contact lenses, referring to fig. 1-3, comprising a first movable rod 2, a second movable rod 3, a telescopic rod 1 and a sucker 7, wherein the first movable rod 2 and the second movable rod 3 have the same structure, the sucker 7 is arranged at the tail end of the telescopic rod 1 and comprises a connecting piece 4 and a unfolding mechanism 6, the connecting piece 4 is provided with a through hole 41, the top end of the telescopic rod 1 passes through the through hole 41, the first movable rod 2 and the second movable rod 3 are arranged at two sides of the telescopic rod, the top ends of the first movable rod 2 and the second movable rod 3 are respectively hinged with one end surface of the connecting piece 4 facing the sucker 7, the telescopic rod 1 is respectively connected with the first movable rod 2 and the second movable rod 3 through the unfolding mechanism 6, when the contact lenses are worn, the contact lenses are adsorbed at the tail end of the telescopic rod 1 through the sucker 7, the contact lenses are aligned to eyes, the top end of the telescopic rod 1 is pressed, simultaneously, the end of the unfolding mechanism 6 moves along with the telescopic rod 1, the driven end of the driving mechanism 6 pushes the driven end of the unfolding mechanism 1 outwards, the driven end of the unfolding mechanism 6 and the driven end of the driving mechanism 2 and the driven end of the driving mechanism moves outwards, the driven end of the driving mechanism 2 and the driving mechanism moves outwards, the driven end of the driving mechanism 2 and the driving end of the driving mechanism drives the driving mechanism to rotate outwards and the driving end of the driving rod to move the driving end to move outwards and the driving end.

The wearing auxiliary tool further comprises a clamping block 33, the first movable rod 2 and the second movable rod 3 are respectively provided with the clamping block 33, and the clamping blocks 33 are arranged on the side walls of the first movable rod 2 and the second movable rod 3 facing the telescopic rod 1. When the contact lens needs to be taken, the wearing auxiliary tool is aligned with the contact lens, the top end of the telescopic rod 1 is pulled to enable the telescopic rod 1 to move in the direction away from the eyes, the unfolding mechanism 7 drives the first movable rod 2 and the second movable rod 3 to do shrinkage motion at the moment, in the shrinkage motion process of the first movable rod 2 and the second movable rod 3, the clamping blocks 33 at the tail ends of the first movable rod 2 and the second movable rod 3 are kept in a fitting state with the contact lens and gradually separate from the surfaces of the eyes, and when the two clamping blocks 33 are mutually propped, the wearing auxiliary tool is moved, so that the contact lens is completely separated from the eyes.

In this embodiment, the connecting piece 4 is provided with a first groove 42 and a second groove, the first groove 42 and the second groove are respectively disposed at two sides of the through hole 41, the top ends of the first movable rod 2 and the second movable rod 3 are respectively provided with a first rotating shaft 31 and a second rotating shaft, the first rotating shaft 31 is rotatably disposed in the first groove 42, the second rotating shaft is rotatably disposed in the second groove, and the first movable rod 2 or the second movable rod 3 can only rotate around the corresponding first rotating shaft 31 or second rotating shaft through cooperation between the grooves and the rotation, so that the stability of the first movable rod 2 and the second movable rod 3 is greatly increased.

In this embodiment, the contact lens is further provided with an elastic member 5, the elastic member 5 may be a spring, one end of the elastic member 5 is connected with the top end of the connecting member 4, the other end is connected with the top end of the telescopic rod 1, and in the use process, when the user wears the contact lens on the eye or removes the contact lens from the lens, the elastic member 5 drives the telescopic rod 1 to return to the original position, and then the elastic member 5 can also play a role in buffering and fixing.

In the present embodiment, the deployment mechanism 6 includes a first link 61 and a second link 62, one end of the first link 61 and one end of the second link 62 are rotatably connected to the telescopic rod, the other end of the first link 61 is connected to the first movable rod 2, and the other end of the second link 62 is connected to the second movable rod 3. In the use process, the connecting ends of the first connecting rod 61 and the second connecting rod 62 follow the telescopic rod 1, and the other ends of the first connecting rod 61 or the second connecting rod 62 respectively do circular motion around corresponding rotating shafts, so that the first movable rod 2 and the second movable rod 3 are driven to expand or contract. The portable auxiliary tool is convenient to use, good in flexibility and simple in structure, and the portability of wearing the auxiliary tool is greatly improved.

In this embodiment, the first movable rod 2, the second movable rod 3 and the telescopic rod 1 are respectively provided with a first mounting groove 32, a second mounting groove and a third mounting groove 11, one end of the first connecting rod 61 is arranged in the first mounting groove 32, the other end is arranged in the third mounting groove 11, one end of the second connecting rod 62 is arranged in the second mounting groove, the other end is arranged in the third mounting groove 11, and the first mounting groove 32, the second mounting groove and the third mounting groove 11 are provided with chamfers along the rotation direction of the first connecting rod 61 or the second connecting rod 62, so that the movable space of the first connecting rod 61 and the movable space of the second connecting rod 62 are greatly increased.

In this embodiment, the side wall of the connecting piece 4 is further provided with a handle 43, and in the use process, the index finger and the middle finger respectively support against the two handles 43, and the thumb presses the top end of the telescopic rod 1, so that the experience of a user is greatly improved.

In this embodiment, the clamping block 33 is made of silica gel, and the clamping block 33 made of silica gel is soft, so that the eyes do not feel uncomfortable when the clamping block contacts with the eyes, and the silica gel has good adsorptivity, so that the contact lens can be taken off more conveniently when the contact lens is taken.

In this embodiment, the tail ends of the first movable rod 2 and the second movable rod 3 are further provided with a silica gel sleeve, and the silica gel sleeve is soft in texture, so that the first movable rod 2 and the second movable rod 3 can be effectively prevented from damaging eyes when the upper eyelid and the lower eyelid are opened.

The advantages are that:

1. the utility model also provides a clamping block at the tail ends of the first movable rod and the second movable rod, and in the process of the contraction movement of the first movable rod and the second movable rod, the clamping blocks at the tail ends of the first movable rod and the second movable rod keep the fitting state with the contact lens and gradually separate from the surface of the eye until the two clamping blocks are mutually abutted, thereby taking the contact lens off the eye

2. The unfolding mechanism comprises the connecting piece and the unfolding mechanism, and the unfolding mechanism consists of the first connecting rod and the second connecting rod, so that the unfolding mechanism has the advantages of simple structure, convenience in use, small size and convenience in carrying.

The above disclosure is only a few specific embodiments of the present utility model, but the present utility model is not limited thereto, and any changes that can be thought by those skilled in the art should fall within the protection scope of the present utility model.

Claims

1. The utility model provides a wear appurtenance for cornea plastic mirror and contact lens, includes first movable rod, second movable rod, telescopic link and sucking disc, the sucking disc sets up the tail end of telescopic link, its characterized in that still includes connecting piece and expansion mechanism, the connecting piece is equipped with the through-hole, the top of telescopic link passes the through-hole, first movable rod with the second movable rod sets up respectively the both sides of telescopic link, and with the connecting piece articulates, first movable rod with the second movable rod passes through expansion mechanism with the telescopic link is connected, expansion mechanism is used for the drive first movable rod with expansion motion or shrink motion are done to the second movable rod, first movable rod with the second movable rod is kept away from the one end of connecting piece all is equipped with the clamp splice, the clamp splice is outstanding first movable rod with a side wall that the second movable rod is relative.

2. The auxiliary wearing tool for cornea shaping lenses and contact lenses according to claim 1, wherein a first groove and a second groove are formed in one surface of the connecting piece, which faces the suction cup, the first groove and the second groove are respectively formed in two sides of the through hole, a first rotating shaft and a second rotating shaft are respectively arranged at the top ends of the first movable rod and the second movable rod, the first rotating shaft is rotatably arranged in the first groove, and the second rotating shaft is rotatably arranged in the second groove.

3. The wearing aid for cornea shaping lenses and contact lenses according to claim 1, further comprising an elastic member having one end connected to the tip of the connecting member and the other end connected to the tip of the telescopic rod.

4. The wearing aid for cornea shaping lenses and contact lenses according to claim 1, wherein said unfolding mechanism comprises a first link and a second link, one end of said first link and one end of said second link being rotatably connected to said telescopic link, the other end of said first link being connected to said first movable link, the other end of said second link being connected to said second movable link.

5. The wearing aid for cornea shaping lenses and contact lenses according to claim 4, wherein the first movable rod, the second movable rod and the telescopic rod are respectively provided with a first mounting groove, a second mounting groove and a third mounting groove, one end of the first connecting rod is placed in the first mounting groove, the other end is placed in the third mounting groove, one end of the second connecting rod is placed in the second mounting groove, the other end is placed in the third mounting groove, and the first mounting groove, the second mounting groove and the third mounting groove are provided with chamfers along the rotation direction of the first connecting rod or the second connecting rod.

6. The wearing aid for cornea shaping lenses and contact lenses according to claim 1, in which the side walls of said connecting elements are also provided with handles.

7. The wearing aid for cornea shaping lenses and contact lenses according to claim 1, in which the clamping blocks are of silicone material.

8. The auxiliary wearing tool for cornea shaping lens and contact lens according to claim 1, wherein the tail ends of the first movable rod and the second movable rod are further provided with a silica gel sleeve.