KR20110095568A - Contact lens wearing device - Google Patents

Abstract

PURPOSE: A contact lens wearing device is provided to prevent user's hand from directly coming into contact with the eyeball of a contact lens wearer. CONSTITUTION: A contact lens wearing device comprises a grip unit, an eyelid fixing unit, a contact lens transfer unit, a transfer aid unit, and a fixing unit. The grip unit(110) comprises a receiving part and a first connector. The receiving part is formed in order to be fit for a finger. In the first connector, the other side end thereof and a second fixing unit are coupled by a hinge. The eyelid fixing unit(120) makes the eyelid of a wearer opened to the top and bottom. In the contact lens transfer unit(130), a body part, a contact lens mounting part, and a receiving part are formed. The fixing unit(150) includes a first fixture and a second fixture.

Description

Contact lens wearing device {CONTACT LENS WEARING DEVICE}

The present invention relates to a contact lens wearing apparatus, and more particularly, one end portion is formed with a receiving portion to fit a finger and the other end is formed of a long rod shape and is hinged with the second fixing portion (hinge) type Gripping means is formed as a first connection portion and a pair of holding means that can be moved in the outward direction or inward direction; One side end is made of a rod-shaped second connecting portion integrally formed on the receiving portion of the gripping means, and the other end is made of a close contact portion that is in close contact with the upper or lower eyelids of the contact lens wearer, and consists of a pair A pair of eyelid fixing means for opening the eyelids of the wearer in close contact with the close contact portion when the holding means is moved outwardly; The long rod-shaped body which is fixed integrally to the first fixing part and fixed to the second fixing part so as to be able to move freely in one direction, and one side end of the body part which is located on the eye side of the contact lens wearer, has a contact lens adsorbed thereon. Or a contact lens moving unit having a contact lens mounting unit for detachable and a receiving unit for accommodating the contact lens mounting unit; One side end is hinged to the receiving portion of the holding means 110, the other end is hinged to the lower portion of the first fixing portion (hinge), the pair of holding means is the outer A pair of movement assisting means which is opened while being moved forward and is moved forward and is closed to be moved backward when the holding means is moved inwardly; One side is fixed integrally with the rod-shaped body portion of the contact lens moving means, and the other side is the first fixing part that is hingedly coupled with the second moving means, and one side is a rod of the contact lens moving means 130. A contact lens wearing device comprising a fixing means including a second body, which is fixed to be freely moved in one direction, and the other side of which has a rod-shaped body of a pair of holding means and a hinged type. The present invention relates to an apparatus for allowing a contact lens to be worn hygienically and conveniently by preventing the wearer's hand from directly touching the eye of the contact lens and the contact lens wearer.

In general, contact lenses are designed to solve various discomforts caused by wearing glasses due to low vision, and are compactly manufactured to obtain good vision by directly contacting the cornea of the eye. Recently, the development of optical technology Due to this trend, various types of contact lenses are being developed.

Unlike conventional glasses, such contact lenses do not deform the shape of the wearer's face and have an excellent advantage in securing the field of vision and protecting eyesight. Furthermore, the contact lens wearer is rapidly increasing due to its small size. There is a trend.

However, these contact lenses have many advantages over conventional eyeglasses, but they are very cumbersome to wear and remove contact lenses. Furthermore, they are worn in close contact with the wearer's cornea. There is a problem that must be taken care of.

In other words, when wearing contact lenses, most wearers put the contact lenses on the index finger of the right hand, pull the contact lens with the middle finger of the right hand, and pull down the lower eyelid of the eye to be worn at the same time. With the middle finger, the upper eyelid is pulled upward, and the index finger of the right hand on which the contact lens is raised is moved to the eyeball, and a very cumbersome process of wearing the contact lens is repeated every time the contact lens is worn. In addition, when the contact range is detached, the thumb and middle finger of the right hand are pulled downwards while the lower eyelid of the eye to be detached is pulled down with the middle finger of the right hand. A very cumbersome and dangerous procedure must be performed, using your fingers to bend and detach the contact lenses that are in close contact with the eye. If excessive pressure is applied in the process of attaching and detaching the contact lens, the surface of the contact lens may be damaged or the lens may be broken. There is a serious problem that various bacteria and foreign substances inhabiting can be delivered to contact lenses and infect the eye.

Korean Patent Application No. 10-2005-20498, filed on March 11, 2005, discloses a contact lens wearer. As shown in Fig. 1, the conventional technique moves a piston and absorbs a lens. Regarding a lens wearer which can be worn, the casing; particularly provided in the front side of the casing, the lens suction, detachment means for moving the piston to adsorb or detach the lens to the suction piece; A gripper having a pressing plate that moves more than the front side toward the center, and having a holding plate of the pressing plate so that the lens can be picked up between the suction pieces; formed at the rear side of the casing to be inserted into the lens storage box It has a technical feature consisting of a; accommodating portion; a cover which is covered on the front side of the casing to protect the tongs portion and the adsorption and detachment means. In addition, Korean Patent Application No. 10-2007-139694, a patent application filed on December 28, 2007, also discloses a contact lens wearer. As shown in FIG. 2, the conventional technique has a flange portion at the top and a bottom portion. A tubular cylinder having a predetermined length having a soft suction hole formed in the circumference and having a through-hole penetrating from the top to the bottom thereof; inserted into the through-hole of the cylinder, a pressure plate is formed on the upper part, and a bottom circumference A piston having a protrusion projected downward in the center is formed, and a spring is inserted into the through hole so that a spring is inserted into the upper surface of the flange portion of the cylinder and the lower surface of the pressure plate so as to slide at a predetermined length with a predetermined pressure. It is characterized by.

However, the above-described conventional techniques use a separate wearing mechanism without using a finger when wearing a contact lens, thereby eliminating the trouble of washing and disinfecting the user's hand and preventing contact between the fingernail and the eye of the eye. Although there is an effect to prevent damage, it is a complicated configuration because it consists of various means such as a piston and a spring to control the air pressure, and even if excessive air pressure is introduced, it may damage the contact lens and the cornea of the user. It has a fatal problem.

The present invention has been made to solve the problems of the prior art as described above, the one end is formed with a receiving portion to fit the fingers, the other end is made of a long rod shape and the second fixing portion and the hinge ( a gripping means formed of a first connecting portion which is bound in a manner of being hinged and configured to be moved in an outward direction or inwardly in a pair; One side end is made of a rod-shaped second connecting portion integrally formed on the receiving portion of the gripping means, and the other end is made of a close contact portion that is in close contact with the upper or lower eyelids of the contact lens wearer, and consists of a pair A pair of eyelid fixing means for opening the eyelids of the wearer in close contact with the close contact portion when the holding means is moved outwardly; An elongated rod-shaped body which is fixed integrally to the first fixing part and fixed to the second fixing part so as to move freely in one direction, and one side end of the body part which is located on the eyeball side of the contact lens wearer has a contact lens. A contact lens moving unit having a contact lens mounting unit for adsorbing or detaching and a receiving unit for accommodating the contact lens mounting unit; One end is hingedly coupled to the receiving portion of the gripping means, the other end is hingedly coupled to the lower portion of the first fixing portion, and the pair of gripping means move outwardly. A pair of movement assisting means which is opened while being moved forward and formed to be closed while being moved rearward when the holding means is moved inwardly; One side is fixed integrally with the rod-shaped body portion of the contact lens moving means, and the other side is the first fixing portion that is hingedly coupled with the second moving means, and one side is the rod-shaped body portion of the contact lens moving means. It is fixed so as to move freely in one direction and the other side is wearing a contact lens comprising a fixing means including a rod-shaped body portion of the pair of holding means and a second fixing portion that is hinged (hinge) It is an object of the present invention to provide a contact lens and wear the contact lens in a hygienic, convenient and simple manner by preventing the wearer's hands from directly touching the eye of the contact lens wearer.

The contact lens wearing apparatus according to the present invention enables the wearable or detachable contact lens of the contact lens and the contact lens wearer's eye directly without touching the wearer's eye directly, so that the user can always wear or remove the contact lens before wearing the contact lens. There is an advantage of eliminating the hassle that has to be washed and disinfected, and furthermore, it is possible to fundamentally prevent the problem of infecting the eye with various bacteria and foreign substances inhabiting the wearer's finger to the contact lens.

1 and 2 respectively show a conventional contact lens wearer
3 is a perspective view of a contact lens wearing device according to a preferred embodiment of the present invention;
Figure 4 is a view showing the normal state of the contact lens wearing apparatus according to a preferred embodiment of the present invention
5 is a view showing a state when using a contact lens wearing apparatus according to a preferred embodiment of the present invention
Figure 6 is a side view of the contact lens wearing device according to a preferred embodiment of the present invention
7 is a view showing a state in which the air bag is attached to the other end of the rod-shaped hollow body of the contact lens moving means according to another preferred embodiment of the present invention
8 is a view showing that the rod-shaped second connecting portion of the eyelid fixing means according to another embodiment of the present invention made of an L-shape
9 is a view showing an actual use state of the contact lens wearing apparatus according to a preferred embodiment of the present invention

Hereinafter, with reference to the preferred embodiment of the present invention and the accompanying drawings will be described in more detail.

3 illustrates a perspective view of a contact lens wearing apparatus according to a preferred embodiment of the present invention. As shown in the figure, the contact lens wearing apparatus according to the present invention is basically formed in the receiving portion to fit the finger on one side end and the gripping means that can be moved in the outward direction or inward in a pair 110; A pair of eyelid fixing means (120) for moving the gripping means (110) outward to open and close the eyelids of the wearer in close contact with the contact portion; A contact lens moving unit (130) having a contact lens mounting unit for adsorbing or detaching the contact lens at one end and a receiving unit for accommodating the contact lens mounting unit; When the pair of gripping means 110 is moved in the outward direction is opened while moving forward and the gripping means 110 is moved to the rear when moved inwards are formed to close and closed pair ; One side of the first fixing portion 151 which is fixed integrally with the rod-shaped body portion of the contact lens moving means 130 and one side of the rod-shaped body portion of the contact lens moving means 130 can move freely in one direction. It consists of a fixing means 150 including a second fixing part 152 to be fixed so that.

First, the driving method of the contact lens wearing apparatus according to the present invention will be briefly described. 4 and 5 respectively show a normal state and a use state (when contact lens is worn) of the contact lens wearing apparatus according to the preferred embodiment of the present invention. As shown in the drawings, a user who wants to wear a contact lens places the thumb and index finger of his right or left hand in the finger receiving portion 111 of the gripping means 110 and the eyelid fixing means 120. When the contact portion 122 of the eye contact with the upper and lower eyelids to wear the lens and then open the holding means 110 in the outward direction, is coupled to the movement assisting means 140 and the fixing means 150 By moving the contact lens moving means 130 to the eyeball of the wearer, the contact lens can be worn in a hygienic and simple manner without the wearer's hand touching directly.

The basic components according to the present invention will be described in more detail. As shown in the drawings, the holding means 110 is formed in a pair, one side end portion is formed with a receiving portion 111 so that the fingers can be inserted, the other end is made of a long rod shape and will be described below It is formed of a first connecting portion 112 which is hingedly coupled to the second fixing portion. According to a preferred embodiment of the present invention, the pair of holding means 110 is a thumb and index finger of the right or left hand of the contact lens wearer is fitted to the receiving portion 111 to spread outward or inwardly. It is moved by pulling. The finger receiving portion 111 of the contact lens wearing apparatus according to the embodiment of the present invention is preferably formed in a circular shape, but does not exclude other forms of use within the range capable of achieving the same purpose and function. .

Next, look at the eyelid fixing means 120 which is another component of the present invention. The eyelid fixing means 120 is also made of a pair, one end is made of a rod-shaped second connecting portion 121 which is integrally formed on the receiving portion 111 of the holding means 110, the other side The end portion is composed of the contact portion 122 which is in close contact with the upper or lower eyelid portion of the contact lens wearer. Therefore, according to a preferred embodiment of the present invention, the contact lens moving means described in the following when the finger is inserted into the finger receiving portion 111 of the holding means 110 to move the holding means 110 in the outward direction; The eyelids of the wearer who are in close contact with the contact part 122 are opened up and down by the joint action of the movement assisting means. In other words, the eyelid fixing means 120 according to the present invention is the upper finger to stop the middle finger and the upper eyelid of the eye pulling the downward direction of the lower eyelid to wear the contact lens used when wearing the contact lens in a conventional manner This component replaces the function of the middle finger of the left hand pulling in the direction. According to another preferred embodiment of the present invention, the pair of eyelid fixing means 120 may be further formed with a removable soft protective member 123 to protect the eyelid of the contact lens wearer. The protective member 123 is preferably made of a soft rubber material or silicone material so as not to apply excessive pressure to the eyelid of the wearer, but does not exclude the use of other materials within the range capable of performing the same purpose and function. .

Next, the contact lens moving means 130, which is another component of the present invention, will be described. 6 is a side view of the contact lens wearing apparatus according to the preferred embodiment of the present invention. As shown in the figure, the contact lens moving means 130 is composed of a long rod-shaped body portion 131, a contact lens mounting portion 132 and a receiving portion 133 that can accommodate the contact lens mounting portion. . The long rod-shaped trunk portion 131 is integrally fixed to the first fixing portion to be described below and fixed to the second fixing portion so as to move freely in one direction, so that the holding means 110 and the eyelid fixing means are fixed. When the movement of the 120 is to be moved integrally with the first fixing portion and the second fixing portion to be able to move only in the front and rear direction toward the eyeball direction of the wearer. In addition, one side end of the body portion 131 located in the eyeball side of the contact lens wearer is formed so that the contact lens mounting portion 132 is formed so that the contact lens can be adsorbed or detached, the contact lens mounting portion receiving portion 133 Is housed within.

According to another preferred embodiment of the present invention, the long rod-shaped body portion 131 of the contact lens moving means 130 may be formed in a hollow hollow shape. Furthermore, according to another preferred embodiment of the present invention, the through-holes are formed in the contact lens mounting portion 132 and the receiving portion 133, the rod-shaped hollow body portion 131 of the contact lens moving means 130 One end of the) is connected to the contact lens mounting portion 132 and the receiving portion 133 in which the through hole is formed, and the other end is connected to the air bag made of rubber material to form an air movement path, so that the air bag is pressed. Due to the difference in air pressure due to the lens mounted on the contact lens mounting portion 132 and the receiving portion 133 may be detached or mounted. In other words, when the air bag is pressed, the air moves to the contact lens mounting part through the air moving path so that the attached contact lens is moved to the wearer's eye. When the air bag is released, the air flows through the air moving path in the opposite direction to the wearer's eye. By moving to the contact lens seated on the eye of the wearer can be detached. 7 is a view showing a state in which the air bag is attached to the other end of the rod-shaped hollow body portion of the contact lens moving means according to another preferred embodiment of the present invention.

Next, it looks at the movement assisting means 140, which is another component of the present invention. The movement assisting unit 140 will be described below with the holding means 110 described above and the first fixing portion fixed to the contact lens moving means 130 integrally, so that the holding means 110 is directed outward. When moving to the contact lens moving means 130 is a component that helps to move toward the eye of the wearer. That is, according to a preferred embodiment of the present invention, one side end of the movement assisting means 140 is hinged to the receiving portion 112 of the holding means 110, and the other end thereof is the first height. By being hinged to the lower part of the government, when the pair of holding means 110 is moved outwards, it moves forward and opens, and when the holding means 110 is moved inward, it is rearward. It is formed to be closed while moving.

Finally, it looks at the fixing means 150 that is the main component of the present invention. The fixing means 150 is composed of a first fixing part 151 and a second fixing part 152, one side of the first fixing part 151 is a rod-shaped body portion of the contact lens moving means 130 It is fixed integrally with the 131 and the other side is hinged with the movement assisting means 140, one side of the second fixing portion 152 is the rod-shaped body portion of the contact lens movement means 130 wearer It is fixed to be able to move freely in one direction of the other side is coupled to the hinge body with the rod-shaped body portion 112 of the pair of holding means (110). One direction described above means the eyeball direction of the contact lens wearer.

According to another preferred embodiment of the present invention, the first fixing part 151 is formed with a screw adjustment groove and the rod-shaped body portion 131 of the contact lens moving means 130 is a screw adjustment protrusion It is formed, and it can also move to the front-back direction by rotating the said rod-shaped trunk | drum 131 screw-wise.

Meanwhile, according to a preferred embodiment of the present invention, the rod-shaped second connecting portion 121 of the eyelid fixing means 120 is a wearer from the finger receiving portion 111 of the holding means 110 as shown in FIG. It may be formed in a diagonal direction toward the eye of the, and furthermore, as shown in Figure 8 so that the contact lens moving means 130 to move further toward the wearer's eye when the gripping means 110 is made to be in the "L" shape. You may. 9 is a view showing an actual use state of the contact lens wearing apparatus according to a preferred embodiment of the present invention described above.

The present invention having the configurations and effects described above can be modified in various ways, and the above description is not intended to limit the scope of the present invention. In addition, various modifications and variations are possible without departing from the spirit and scope of the invention, and modifications apparent to those skilled in the art to which the invention pertains are included within the scope of the following claims.

<Description of the symbols for the main parts of the drawings>
100: contact lens wearing device 110: gripping means
111: accommodating part 112: first connection part
120: eyelid fixing means 121: second connection portion
122: close contact 123: protective member
130: contact lens moving means 131: body portion
132: contact lens mounting portion 133: receiving portion
140: movement aiding means 150: fixing means
151: first fixing portion 152: second fixing portion

Claims (6)

One end portion is formed with a receiving portion 111 to insert a finger, the other end is formed of a long rod shape and is formed of a first connection portion 112 that is hinged to the second fixing portion (hinge) type. A holding means 110 which can be moved in an outward direction or made in a pair;
One end is formed of a rod-shaped second connecting portion 121 which is integrally formed on the receiving portion 111 of the holding means, the other end is in close contact with the upper or lower eyelids of the contact lens wearer And a pair of eyelid fixing means 120 which are formed in pairs to move the gripping means 110 in an outward direction so that the wearer's eyelids which are in close contact by the contact part 122 are opened up and down. ;
A long rod-shaped body portion 131 fixed to the first fixing portion and fixed to the second fixing portion to move freely in one direction, and the body portion 131 positioned on the eyeball side of the contact lens wearer. One end of the contact lens moving unit 130 is formed with a contact lens mounting portion 132 for allowing the contact lens to be adsorbed or detached and a receiving portion 133 for accommodating the contact lens mounting portion;
One end is hinged to the receiving portion 112 of the gripping means 110 and the other end is hinged to the lower portion of the first fixing portion, the pair of gripping means A pair of moving aids 140 formed to be closed while being moved forward when the 110 is moved in an outward direction and being moved backward when the holding means 110 is moved inward;
One side is fixed integrally with the rod-shaped body portion of the contact lens moving means 130, and the other side is the first fixing portion 151, which is hingedly coupled to the movement assistance means 140, and one side is a contact. The rod-shaped body portion of the lens moving means 130 is fixed so as to move freely in one direction, and the other side is hinged to the rod-shaped body portion 112 of the pair of holding means 110. Fixing means 150 including two fixing parts 152; Contact lens wearing apparatus, characterized in that consisting of According to claim 1, wherein the pair of eyelid fixing means 120 is a contact lens wearing device, characterized in that the removable soft protective member 123 is further formed to protect the eyelid of the contact lens wearer. The method of claim 2, wherein the first fixing portion 151 is formed with a screw adjustment groove and the rod-shaped body portion 131 of the contact lens moving means 130 is formed with a screw adjustment projection, Contact lens wearing device, characterized in that to move in the front and rear direction by rotating the rod-shaped body portion 131 screwed 4. The contact lens wearing apparatus according to claim 3, wherein the long rod-shaped body portion 131 of the contact lens moving means 130 is formed in a hollow hollow shape. The method of claim 4, wherein the one end of the rod-shaped hollow body 131 of the contact lens moving means 130 is connected to the contact lens mounting portion 132 and the receiving portion 133, the through-hole is formed and the other end Is connected to the air bag, due to the difference in air pressure due to the pressing action of the air bag contact lens wearing unit 132 and the contact lens wearing device, characterized in that for mounting or detaching the lens seated on the receiving unit 133 The contact lens wearing apparatus according to any one of claims 1 to 5, wherein the rod-shaped second connecting portion 121 of the eyelid fixing means 120 is formed in a diagonal direction or has an L-shape.

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