CN209373265U

CN209373265U - One kind blocking glasses clamping piece

Info

Publication number: CN209373265U
Application number: CN201920328136.3U
Authority: CN
Inventors: 容梓瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-14
Filing date: 2019-03-14
Publication date: 2019-09-10
Anticipated expiration: 2029-03-14

Abstract

The utility model discloses one kind to block glasses clamping piece, blocking glasses clamping piece includes eyeglass, connecting shaft, turnbarrel and mirror folder ontology, turnbarrel is connected on eyeglass, connecting shaft passes through turnbarrel, and with turnbarrel to be rotatablely connected, rotational resistance structure is equipped between connecting shaft and turnbarrel, mirror folder ontology is socketed in connecting shaft, and be arranged between two eyeglasses of left and right, mirror folder ontology can be clipped on frame crossbeam.It is simple that this blocks glasses clamping piece structure, easy to operate, no matter connects and corrects defects of vision mirror holder or connect no lens frame, can apply.

Description

One kind blocking glasses clamping piece

Technical field

The utility model belongs to small stores technical field, and in particular to visual function training in a kind for the treatment of method for children's myopia Block glasses clamping piece.

Background technique

Amblyopia is children's eye disease common during visual development, is clinically relatively conventional ophthalmology disease.And In the treatment of children's myopia, visual function training is played a very important role." alphabet " either is used, still " overturning Clap ", it all suffers from and needs to block one eye eyeball, individually the problem of training one eye eyeball.

Existing situation can only take the following two kinds mode: (1) the simple eye cover-of amblyopia is similar to that of pirate captain institute band Kind eyeshade.Disadvantage is obvious, and Le get Tai Song is easy to slip；Le get Tai is tightly easy to cause to oppress to eyes, poor blood circulation, It is unfavorable for the training of next step.(2) the simple eye set-of glasses will be taken off when the disadvantage is that exchanging training eye every time, then cover Another side, time-consuming and laborious, low efficiency；And eye set size is typically all one-size-fits-all, is unable to satisfy the specification of all glasses, customization money at This height.

Once a kind of sunglasses lenses were disclosed in patent document, for the eyeglass that may filter that strong light, which is equipped with knot Close hole；Clamping device is incorporated on the combined hole of sunglasses lenses, which includes positioning body and engaging portion, wherein positioning Body is equipped with combined hole and driving arm, and engaging portion is made of ontology and fixture unit, and combination arm, embedding is wherein extended on ontology Slot, pivoted hole and support division are closed, and fixture unit is then equipped with sliding piece, pivoted pole and elastomer, and the other end of sliding piece is then Equipped with clamp.

Sunglasses lenses, wherein driving arm is equipped with the positioning surface for reaching elastic engaging positioning with elastomer.

Sunglasses lenses can be two-chip type or the eyeglass of single piece type.

This kind of sunglasses lenses can only start simultaneously two sunglasses lenses when starting, and can not be applied to block eyeglass clip In the structure of piece, and its structure is complicated, it has not been convenient to operate.

To sum up, fast to reach in order to be encountered when solving the problems, such as the training of existing visual function training process median ocellus Effective, the time saving and energy saving exchange training eye of speed, and to the purpose of eyes no pressure damage, Te Famingben glasses clamping piece.

Utility model content

In order to solve the above-mentioned problems of the prior art, the utility model aim is to provide a kind for the treatment of method for children's myopia Middle visual function training blocks glasses clamping piece.

The technology employed by the present utility model is one kind blocks glasses clamping piece, blocks glasses clamping piece and include eyeglass, connect Spindle, turnbarrel and mirror press from both sides ontology, and turnbarrel is connected on eyeglass, and connecting shaft passes through turnbarrel, and and turnbarrel For rotation connection, rotational resistance structure is equipped between connecting shaft and turnbarrel, mirror folder ontology is socketed in connecting shaft, and is arranged Between two eyeglasses of left and right, mirror folder ontology can be clipped on frame crossbeam.Eyeglass is sunshade lens.

Further, mirror folder ontology includes link, rebate and clamping part, and connecting shaft passes through link, and the bottom of link connects Rebate is connect, rebate connects clamping part.

Further, clamping part includes clamping plate and leg lock, and clamping plate is straight panel, there are two leg lock is set, in same plane, The bottom of leg lock is equipped with the slope that convenient glasses frame crossbeam enters.

Further, rubber sleeve is wrapped up outside clamping plate.

Further, the top of turnbarrel setting eyeglass, is turnbarrel I, is with the turnbarrel I connecting shaft connecting The end of connecting shaft I, connecting shaft I are equipped with blocking portion.

Further, the blocking portion of connecting shaft I is in crank shape, is cylinder, the cylinder in the inside of blocking portion Body portion is square shaft portion at the center of connecting shaft I, party's axle portion is for connecting mirror folder ontology for connecting turnbarrel I.

Further, turnbarrel setting presss from both sides ontology side in mirror, is turnbarrel II, the company connecting with turnbarrel II Spindle is connecting shaft II, the edge coupling nut of connecting shaft II.

Further, connecting shaft II includes that both ends connect the threaded portion for coupling nut, the axial ripple on the inside of screw thread Portion and the square shaft portion that ontology is pressed from both sides for connecting mirror.

Further, rotational resistance structure includes ripple I and the setting for the axis direction being arranged on turnbarrel inner wall The ripple II. in the axis defence line in connecting shaft

Further, ripple I and ripple II is oppositely arranged, and the wave crest of ripple I is stuck in the trough of ripple II.

The utility model be related to it is this block glasses clamping piece, applied to visual function in treating method for children's myopia training it With product is divided into three major parts:

(1) mirror presss from both sides ontology --- and for connecting the crossbeam in the middle part of intermediate plate and glasses, it is made, is prevented of lightweight composite materials Sliding, child-resistant is wear corrective eyeglasses or only wears no piece frame, can easily cope with.

(2) it is fixed in the middle part of connecting shaft --- connecting shaft on mirror folder, fixed sunshade lens is installed on the prolongation at both ends. The maximum feature of this rotation axis is to guarantee sunshade lens or so respectively 0~180 degree of independent overturning, and arbitrarily stops at and appoint What angle.

(3) sunshade lens --- eyeglass is connected and fixed with rotation axis, using novel shading material, anti-scratch, drop resistant resistance to compression, Light weight is flushable.Lens area is slightly larger than commercially available most children's frames, effectively to block non-training eye, not light leakage, anti- It steals a glance at.

It is simple that this blocks glasses clamping piece structure, easy to operate, no matter connects and corrects defects of vision mirror holder or connect no eyeglass mirror Frame can be applied.

Detailed description of the invention

Fig. 1 is that the utility model embodiment 1 blocks glasses clamping piece structural schematic diagram；

Fig. 2 is that the utility model embodiment 1 and 2 mirror of embodiment press from both sides this body-side view；

Fig. 3 is that 1 connecting shaft I of the utility model embodiment with turnbarrel I connect sectional view；

Fig. 4 is that the utility model embodiment 2 blocks glasses clamping piece structural schematic diagram；

Fig. 5 is that the utility model embodiment 2 blocks glasses clamping piece connecting shaft II structure chart；

Fig. 6 is that 2 connecting shaft II of the utility model embodiment with turnbarrel II connect sectional view；

In figure: 1- eyeglass；2- connecting shaft I；3- turnbarrel I；4- mirror presss from both sides ontology；41- link；42- rebate；43- folder Plate；44- leg lock；45- rubber sleeve；5- nut；6- connecting shaft II；7- turnbarrel II；The threaded portion 61-；62- corrugated part；The side 63- Axle portion.

Specific embodiment

The technical solution of the utility model is clearly and completely retouched below in conjunction with the drawings and specific embodiments It states, it will be appreciated by those skilled in the art that following, the embodiments are a part of the embodiments of the present invention, without It is whole embodiments, is merely to illustrate the utility model, and is not construed as limitation the scope of the utility model.It is practical based on this Embodiment in novel, every other reality obtained by those of ordinary skill in the art without making creative efforts Example is applied, is fallen within the protection scope of the utility model.The person that is not specified actual conditions in embodiment, according to normal conditions or manufacturer It is recommended that condition carry out.Reagents or instruments used without specified manufacturer is the routine that can be obtained by commercially available purchase Product.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

Embodiment 1

As shown in Figure 1, to block glasses clamping piece structural schematic diagram.Blocking glasses clamping piece includes eyeglass 1, connecting shaft, rotation Sleeve and mirror press from both sides ontology, and turnbarrel is connected on eyeglass, and connecting shaft passes through turnbarrel, and are that rotation connects with turnbarrel It connects, rotational resistance structure is equipped between connecting shaft and turnbarrel, mirror folder ontology is socketed in connecting shaft, and is arranged in two mirrors of left and right Between piece, mirror folder ontology can be clipped on frame crossbeam.Eyeglass is sunshade lens, when needing shading, it is only necessary to which hand shells shading Eyeglass, sunshade lens are to be fixedly connected with turnbarrel, because being equipped with rotational resistance structure between turnbarrel and connecting shaft, because This, for sunshade lens at rotation to top, frictional force is larger, and sunshade lens can rest on top, and frictional resistance can make to hide Light microscopic piece stops in an arbitrary point.

As shown in Fig. 2, pressing from both sides this body-side view for mirror.It includes link 41, rebate 42 and clamping part, connection that mirror, which presss from both sides ontology 4, Axis passes through link 41, and the bottom of link connects rebate, and rebate connects clamping part.It can be close between link and connecting shaft Connection.Rebate is connect in the C-shaped being buckled to, the opening of rebate 42 with clamping part, and rebate is equipped with protrusion at C-shaped, is made The clamping part for being connected to rebate has certain chucking power.

Specifically, clamping part includes clamping plate 43 and leg lock 44, clamping plate is straight panel, there are two leg lock 44 is set, same Plane, the bottom of leg lock 44 are equipped with the slope that convenient glasses frame crossbeam enters.Slope can be such as the structure in figure, can also be with The structure being inclined outwardly is set on bottom edge, and no matter frame crossbeam width can enter inside clamping part from slope.

Specifically, clamping is even closer to prevent chucking power inadequate, rubber sleeve, rubber sleeve are wrapped up outside clamping plate 43 It can produce biggish frictional force between frame crossbeam.

As one embodiment of the utility model, as shown in Figure 1, the top of turnbarrel setting eyeglass, is rotary sleeve Cylinder I3, the connecting shaft connecting with turnbarrel I3 are connecting shaft I2, and the end of connecting shaft I2 is equipped with blocking portion.

It in this embodiment, is circle in the inside of blocking portion as shown in Figure 1, the blocking portion of connecting shaft I2 is in crank shape Cylindrical body, the cylindrical body section are square shaft portion at the center of connecting shaft I2 for connecting turnbarrel I3, and party's axle portion is used Ontology is pressed from both sides in connection mirror.

Wherein, as shown in figure 3, connecting sectional view with turnbarrel I3 for connecting shaft I2.Rotational resistance structure includes setting The ripple II of the ripple I of axis direction on turnbarrel inner wall and the axis defence line being arranged in connecting shaft.

Further to limit, ripple I is oppositely arranged with ripple II, and the wave crest of ripple I is stuck at the trough of ripple II.

Embodiment 2

As shown in figure 4, Fig. 4 is that the present embodiment blocks glasses clamping piece structural schematic diagram.Function is regarded in a kind for the treatment of method for children's myopia Trained glasses clamping piece can be blocked, blocking glasses clamping piece includes eyeglass 1, connecting shaft, turnbarrel and mirror folder ontology 4, turnbarrel It is connected on eyeglass, connecting shaft passes through turnbarrel, and is rotation connection with turnbarrel, is equipped between connecting shaft and turnbarrel Rotational resistance structure, mirror folder ontology is socketed in connecting shaft, and is arranged between two eyeglasses of left and right, and mirror folder ontology can be clipped in mirror On frame crossbeam.Eyeglass is sunshade lens, when needing shading, it is only necessary to which hand shells sunshade lens, and sunshade lens are with turnbarrel Be fixedly connected, because being equipped with rotational resistance structure between turnbarrel and connecting shaft, therefore, sunshade lens when rotation is to top, Frictional force is larger, and sunshade lens can rest on top, and frictional resistance can be such that sunshade lens stop in an arbitrary point.

As shown in Fig. 2, mirror folder ontology 4 includes link 41, rebate 42 and clamping part, connecting shaft passes through link, link Bottom connects rebate, and rebate connects clamping part.

Specifically, clamping part includes clamping plate 43 and leg lock 44, and clamping plate is straight panel, there are two leg lock is set, same flat Face, the bottom of leg lock are equipped with the slope that convenient glasses frame crossbeam enters.

Specifically, rubber sleeve 45 is wrapped up outside clamping plate 43.

Turnbarrel setting presss from both sides ontology side in mirror, is turnbarrel II7, is with the turnbarrel II7 connecting shaft connecting The edge coupling nut of connecting shaft II6, connecting shaft II6.

As shown in figure 5, blocking glasses clamping piece connecting shaft II6 structure chart for the present embodiment.Connecting shaft II6 includes both ends connection For the axial corrugated part 62 on the inside of the threaded portion 61 of coupling nut, screw thread and the square shaft portion 63 for connecting mirror folder ontology.

As shown in fig. 6, being that the present embodiment connecting shaft II with turnbarrel II connect sectional view；Rotational resistance structure includes setting Set the ripple I of the axis direction on turnbarrel inner wall and the ripple II in the axis defence line being arranged in connecting shaft.

Ripple I is oppositely arranged with ripple II, and the wave crest of ripple I is stuck at the trough of ripple II.

The utility model relates to this treating method for children's myopia in visual function training block glasses clamping piece, quickly and effectively, save Shi Shengli exchanges training eye, and damages to eyes no pressure.

The utility model is not limited to above-mentioned optional embodiment, anyone can obtain under the enlightenment of the utility model Other various forms of products, however, making any variation in its shape or structure, all the utility model rights that falls into are wanted The technical solution in confining spectrum is sought, is all fallen within the protection scope of the utility model.

Claims

1. one kind blocks glasses clamping piece, it is characterised in that: it is described block glasses clamping piece include eyeglass, connecting shaft, turnbarrel and Mirror presss from both sides ontology, and turnbarrel is connected on eyeglass, and connecting shaft passes through turnbarrel, and is rotation connection, connection with turnbarrel Rotational resistance structure is equipped between axis and turnbarrel, the mirror folder ontology is socketed in connecting shaft, and is arranged in two eyeglasses of left and right Between, mirror folder ontology can be clipped on frame crossbeam.

2. according to claim 1 block glasses clamping piece, it is characterised in that: the mirror folder ontology includes link, rebate And clamping part, connecting shaft pass through link, the bottom of link connects rebate, and rebate connects clamping part.

3. according to claim 2 block glasses clamping piece, it is characterised in that: the clamping part includes clamping plate and leg lock, folder Plate is straight panel, and there are two leg lock is set, in same plane, the bottom of leg lock is equipped with the slope that convenient glasses frame crossbeam enters Face.

4. according to claim 3 block glasses clamping piece, it is characterised in that: wrap up rubber sleeve outside the clamping plate.

5. according to claim 1 block glasses clamping piece, it is characterised in that: the top of the turnbarrel setting eyeglass, For turnbarrel I, the connecting shaft connecting with turnbarrel I is connecting shaft I, and the end of connecting shaft I is equipped with blocking portion.

6. according to claim 5 block glasses clamping piece, it is characterised in that: the blocking portion of the connecting shaft I is in handle shape Shape is cylinder in the inside of blocking portion, and the cylindrical body section is for connecting turnbarrel I, at the center of connecting shaft I For square shaft portion, party's axle portion is for connecting mirror folder ontology.

7. according to claim 1 block glasses clamping piece, it is characterised in that: the turnbarrel setting is by mirror folder ontology Side, is turnbarrel II, and the connecting shaft connecting with turnbarrel II is connecting shaft II, the edge coupling nut of connecting shaft II.

8. according to claim 7 block glasses clamping piece, it is characterised in that: the connecting shaft II includes that both ends connection is used for Axial corrugated part on the inside of the threaded portion of coupling nut, screw thread and the square shaft portion for connecting mirror folder ontology.

9. according to claim 1 block glasses clamping piece, it is characterised in that: the rotational resistance structure includes that setting is being revolved The ripple II of the ripple I of axis direction on rotaring sleeve inner wall and the axis defence line being arranged in connecting shaft.

10. according to claim 9 block glasses clamping piece, it is characterised in that: the ripple I and ripple II is oppositely arranged, The wave crest of ripple I is stuck at the trough of ripple II.