TWM488304U - Contact lens wearing and removing tweezers - Google Patents

Description

Contact lens wearing and removing clip

This creation is about the structure of contact lens clips, especially a novel contact lens wearing and removing clip structure.

As a result of technological advancement and industrial and commercial progress, there are many containers for cleaning and preserving contact lenses, which can accommodate contact lenses and provide a good cleaning and preservation environment. However, for invisible The use of glasses, although there are many contact lens clips on the market, but most of the contact lens clips can not be directly used as a tool to wear or remove contact lenses, can only provide the function of gripping, therefore, the current general users The contact lens is still worn and removed by fingers. Because people's fingers contain a lot of bacteria and dirt, when wearing or removing contact lenses by hand, it is easy to cause eye contact infection or discomfort of contact lens users, and then wear and remove them by hand. In addition to the problem of cleaning contact lenses, since the fingers will be very close to the eye during the wearing and dismounting process, the wearer needs to trim the nails frequently to avoid nail damage to the cornea during the wearing and removal process. For those who like to keep long nails or nail painting, it is quite inconvenient when wearing and removing contact lenses. Therefore, the traditional way of wearing and removing contact lenses with fingers is extremely inconvenient and necessary for improvement.

A contact lens wearer described in the Japanese Patent No. TW 201034644, which uses a plurality of spaced legs to hold the periphery of the contact lens to Stick the contact lens to the eyeball. However, wearing a pair of spaced legs to wear contact lenses may cause the tip of the foot to damage the eyeball due to improper application, and the contact lens wearer is only suitable for wearing contact lenses without removing the function.

A contact lens wearing tool as described in the Japanese Patent No. CN 201120235748.1. Although the contact lens wearing tool has a curved structure, the head can be used for wearing contact lenses, but has no function of removing.

A soft contact lens clip device as described in US Pat. No. 4,245,859, the end of the clip device having a beveled surface for wearing or removing a contact lens, but the friction between the bevel and the contact lens is small, so the contact lens It is easy to slip off and not easy to wear or remove.

A contact lens wearing and unloading device according to the prior art, which has an arc-shaped structure at the end, wherein the arc-shaped structure has a gap therebetween, although it can be used for wearing or removing a contact lens, The curved structure does not have a convex structure to increase the friction between the contact lens and the contact lens, and the contact lens is less likely to be worn and removed.

A contact lens wearing and unloading tool according to the prior art WO patent 96/003099, comprising two elastic and deformable fingers for contacting or gripping wearing contact lenses; a U-shaped grip portion, The technical content of the two fingers is connected and extended downwards. The prior case does not disclose the convex structure as in the present case to increase the friction between the contact lens and the contact lens, so that the contact lens is less easy to wear and remove. .

An invisible eye wearing and unloading device as described in Japanese Patent No. JP06-242407, comprising two semicircular dishes for gripping wearing contact lenses; an elastic material forming device The body is connected to the two semi-circular dishes and extends downwardly into one place. The prior case does not disclose the convex structure as in the present case to increase the friction between the contact lens and the For example, the contact lens wearing the dismounting clip structure of the present invention can achieve the effects of both gripping and wearing contact lenses.

A contact lens wearing and unloading device described in US Pat. No. 5,913,556 discloses a cup-shaped member for gripping a contact lens, which is provided with a convex structure at its round or bowl-shaped edge to make it invisible. The glasses are removed, but the previous case does not reveal the convex structure of the present case to increase the friction between the contact lens, and the contact lens can not be used as the contact lens of the present case to simultaneously capture and wear the contact lens. The effect of the two.

The above are all the shortcomings of the conventional contact lens holder, and the inventors of the present invention endeavor to conceive a novel contact lens wearing and unloading clip structure to improve the above problems.

One of the aims of the present invention is to solve the problem of the above-mentioned conventional contact lens wearing and removing clips. The contact lens of the present invention is equipped with a dismounting clip, wherein the two collets are composed of a bottom surface and a convex structure. The convex structure is disposed on the bottom surface, and the convex structure comprises an upper convex portion and a lower concave portion, wherein the upper convex portion increases an contact friction area of the contact lens for removing the contact lens, and the lower concave portion is available for use. The contact lens is conveniently placed on the upper side of the second collet, so that the convex arc of the contact lens faces downward, and the concave arc faces upward to wear the contact lens. When the two collets are close to each other, the bottom surface of the two collets is The convex structure is combined to form a curvature structure, which can increase the friction area of the chuck and the contact lens when the contact lens is removed, so that it is easier to remove the contact lens according to the shape of the eyeball during the clamping, and the user can be avoided. Scratch the eyeball when removing the contact lens by hand, or cause eye infection due to bacteria on the hand.

Another object of the present invention is that the contact lens of the present invention is provided with a removal clip, wherein the two chucks are formed by a bottom surface and a convex structure, wherein the bottom surface is a pair. The symmetrical structural surface can make the bottom surface of the two chucks closely fit, and the two sides of the bracket further comprise at least one fastening device, and the fastening device is placed on the bracket when the two chucks are close to each other. In the middle clamped area, when the fastening device is fastened, the bottom surface of the two chucks can be closely fitted, and it is not easy to loosen, so that the user can use the curvature structure to facilitate the wearing of the contact lens. It is easy to get worn by taking contact lenses and fitting them into the eye.

In order to achieve the above object, the present invention proposes a contact lens wearing and removing clip, comprising: a two-clamp head for gripping and wearing a contact lens, wherein the chuck comprises: a bottom surface and a convex surface The structure is composed of the structure, wherein the protrusion structure is disposed on the bottom surface, and when the two chucks are in close proximity, the bottom surface of the two chucks is combined with the convex structure to form a curvature structure; Two thin rods respectively extending under the two chucks for supporting the two chucks and connecting the lower objects; the two thin rods are elastically bendable; and a bracket connecting the two thin rods and downward The extensions are brought together in one place, and the stand is available for the user to take and apply.

The contact lens is provided with a removal clip, wherein the convex structure comprises an upper convex portion and a lower concave portion, wherein the upper convex portion increases an contact friction area of the contact lens for removing the contact lens, and the lower concave portion can be The user can conveniently place the contact lens on the top of the two collet, so that the convex arc of the contact lens faces downward, and the concave arc faces upward to wear the contact lens.

The contact lens described above is provided with a detachable clip, wherein the bottom surface is a symmetrical structural surface, and when the two chucks are close to each other, the symmetrical structural surface can make the bottom surface of the two chucks closely fit.

The contact lens is equipped with a removal clip, wherein when the two chucks are close to each other, the two thin rods can be further bent and rotated by an angle of 30 to 180 degrees, so that the bottom surface of the two chucks can be closely attached. .

The contact lens described above is equipped with a removal clip, wherein the two clips are close to each other The angle between the rod and the inner corner of the chuck is 15 to 90 degrees.

The contact lens described above is provided with a removal clip, wherein the holder further comprises a grip portion for the user to take and apply force.

The contact lens of the above-mentioned contact lens is equipped with a dismounting clip, wherein the two sides of the bracket further comprise at least one fastening device, the fastening device is placed in a region sandwiched between the brackets, and when the fastening device is engaged, the two can be The bottom surface of the chuck fits snugly and is not easy to loosen.

The contact lens described above is equipped with a detachable clip, wherein the material of the two chucks is silicone gel or biomedical grade silicone, polyethylene (abbreviated as PE) or polyurethane (Polyurethane, abbreviated as PU).

The contact lens described above is equipped with a detachable clip, wherein the symmetrical structural surface is triangular, quadrangular, semi-circular or polygonal.

The contact lens described above is equipped with a detachable clip, wherein the convex structure has a half-moon shape or a semi-circular shape, and the user can use the convex structure to close the eye to remove the contact lens when the user removes the contact lens. Wherein, the convex structure can increase the friction area of the contact lens when the contact lens is removed, so that it is easier to remove the contact lens according to the shape of the eyeball during the clamping.

The contact lens described above is equipped with a removal clip, wherein the curvature structure has a spoon shape, a bowl shape or a semi-circular shape, so that the contact lens is easily placed above the two chucks, wherein the convex arc of the contact lens faces downward, and the concave arc faces On, in order to wear.

The contact lens described above is provided with a detachable clip, wherein the bracket has a U-shape or a V-shape.

The contact lens described above is equipped with a detachable clip, wherein the two thin rods and the bracket are made of a material having elasticity, such as plastic, rubber or metal.

The contact lens described above is provided with a dismounting clip, wherein the two thin rods are highly elastic, are not easily broken and can be bent, so that the user can make the two collets and the contact lenses more suitable when the contact lens is removed. The shape of the two thin rods is a cylinder or a rectangular parallelepiped.

The features of the present invention and its advantages can be further understood from the description below, and please refer to the attached drawings when reading.

10‧‧‧Contact lenses with removable clips

11‧‧‧ bracket

12‧‧‧ gripping department

13‧‧‧ fastening device

13-1‧‧‧Female buckle

13-2‧‧‧ male buckle

13-3‧‧‧Female buckle

13-4‧‧‧ male buckle

14‧‧‧fine rod

20‧‧‧ chuck

21‧‧‧ bottom

22‧‧‧ convex structure

221‧‧‧Upper convex

222‧‧‧ recessed

23‧‧‧Correlation structure

30‧‧‧Contact lenses

Figure 1 is a top view of an embodiment of a contact lens wearing and removing clip of the present invention

Figure 2 is a side view of an embodiment of a contact lens wearing and removing clip of the present invention

Figure 3 is a top view of an embodiment of a contact lens wearing and removing the collet

Figure 4 is a front view of an embodiment of a contact lens wearing and unloading chuck of the present invention

Figure 5 is a top view of an embodiment of a contact lens wearing and removing clip of the present invention

Figure 6 is a top view of a fastening device for a contact lens wearing a removal clip

Figure 7 is a front view of a fastening device for a contact lens wearing a removal clip

Figure 8 is a top view of another type of contact lens wearing and unloading clip fastening device

In order to enable those skilled in the art to understand and implement the present invention, the following detailed description is made with reference to the drawings and the component symbols, but not limited thereto.

Referring to the first figure, a view of an embodiment of a contact lens wearing and removing clip of the present invention, a contact lens wearing and removing clip 10, comprising a collet 20, a bracket 11, a gripping portion 12, and a fastening The device 13 and the thin rod 14 are used for clamping and wearing contact lenses. The bracket 11 is connected to the two collets 20 and extends downwardly to be gathered in one place, so that the bracket 11 has a V-shaped appearance, and the bracket 11 and the thin rod 14 are made of an elastic material such as plastic, and the bracket is 11 for the user to take and apply force to grasp the contact lens.

Following the above embodiment, please refer to the second figure, which is a side view of a contact lens wearing and removing clip, such as the above contact lens wearing and removing clip 10, wherein the chuck 20 is covered by a bottom surface 21 and a convex surface. The structure 22 is formed on the bottom surface 21, wherein the bracket 11 further includes a grip portion 12 for the user to take and apply force for clamping Take contact lenses.

Continuing with the above embodiment, please refer to the third figure for a view of the collet wearing the dismounting clip of the present invention and the front view of the collet of the fourth contact lens wearing the dismounting clip, such as the above contact lens. The ejector pin 10 is composed of a bottom surface 21 and a convex structure 22, wherein the convex structure 22 includes an upper convex portion 221 and a lower concave portion 222, wherein the upper convex portion 221 is used for the clip The contact friction area of the head 20 is removed from the contact lens, and the lower recess 222 is for the user to conveniently place the contact lens 30 on the upper side of the second collet 20, so that the convex arc of the contact lens faces downward, and the concave arc faces upward. In order to wear the contact lens 30 (as shown in Figure 5).

Continuing with the above embodiment, please refer to the fifth figure, which is a top view of a contact lens wearing and unloading chuck of the present invention, wherein when the two collets 20 are close, as shown, the bottom surface 21 is a symmetrical structure. When the two collets 20 are in close proximity, the bottom surface 21 is a symmetrical structural surface to make the two collets closely fit, wherein the bottom surface 21 is a semi-circular structure for carrying the contact lens 30, the protrusion The structure 22 has a semi-moon structure and includes an upper convex portion 221 and a lower concave portion 222. When the user removes the contact lens 30, the convex structure can be used to attach the 22 near eyes, wherein the convex structure 22 is upper. The convex portion 221 can contact the contact surface with the contact lens 30 when the contact lens 30 is removed. The product is increased, so that the contact lens wearing and removing clip 10 is more likely to remove the contact lens 30 according to the shape of the eyeball during the clamping, and the bottom surface 21 of the two collet 20 is combined with the convex structure 22 to form a curvature. Structure 23, the curvature structure 23 has a bowl shape, and when the user wears the contact lens 30, the contact lens 30 is easily placed above the curvature structure 23, wherein the convex arc of the contact lens 30 faces downward, the concave arc Face up (as shown), the curvature structure 23 facilitates the use of the contact lens 30 or facilitates the fishing of the contact lens 30 and fits into the eyeball, and prevents the user from scratching the eyeball when wearing the contact lens 30 by hand. Or because the bacteria on your hands cause eye infections.

Continuing the above embodiment, FIG. 6 and FIG. 7 are a top view and a front view of a fastening device for a contact lens wearing a removal clip, and the bracket 11 further includes at least one fastening device 13 as shown in FIG. The fastening device is a combination of the female buckle 13-1 and the male buckle 13-2, and is located in the middle of the bracket 11 . The fastening device is a buckle 13-1 as shown in the front view of FIG. 7 in the embodiment. And a combination of the male buckle 13-2 is implemented. When the fastening device 13 is fastened, the bottom surface 21 of the two clamps can be closely fitted, and it is not easy to loosen, or as shown in FIG. A top view of a fastening device for a contact lens with a detachable clip. The fastening device 13 is an appearance structure of a safety cap, a female buckle 13-3 and a male buckle 13-4, when the female buckle 13-3 and the male When the buckle 13-4 is fastened, the bottom surface 21 of the two chucks can be closely fitted, and it is not easy to loosen.

Following the above embodiment, when the two collets 20 are in close proximity, the two thin rods 14 are further bent and rotated by an angle of 30 degrees, so that the bottom surface 21 of the two collets can be closely attached, and the two thin rods 14 are The angle of the inside of the chuck 20 is 60 degrees, so that the bottom surface 21 of the two chucks can be closely fitted, and the curvature structure 23 can be easily worn according to the shape of the eyeball, and the contact lens 30 can be conveniently used or the contact lens 30 can be easily taken. The eyeball is incorporated, wherein the material of the collet 20 is a medical silicone gel.

Following the above embodiment, the material of the chuck 20 can be further replaced by silicone gel, polyethylene (PE) or polyurethane (PU), and the material of the bracket 11 and the thin rod 14 is replaced by The soft material is made of rubber or metal, wherein the bracket 11 has a U-shaped appearance, wherein the two thin rods 14 can be further bent and rotated by an angle of 30 to 180 degrees, and the two thin rods 14 and the chuck 20 are bent inside. The angle between the clips is between 15 and 90 degrees, and the bottom surface 21 of the chuck is replaced by a triangle, a quadrangle or a polygon. The convex structure 22 has a semicircular appearance, and the appearance of the curvature structure is replaced by a spoon or a semicircle. And the appearance is not limited here.

In summary, the humanized and considerate design of a contact lens with a removable clip in this case is quite in line with actual needs. The specific improvement of the existing defects is obviously a breakthrough improvement advantage compared with the prior art, and it has an improvement in efficacy and is not easy to achieve.

The detailed description above is a detailed description of one of the possible embodiments of the present invention, and the embodiment is not intended to limit the scope of the patents, and the equivalent implementations or modifications that are not included in the spirit of the present invention should be included in The patent scope of this case.

10‧‧‧Contact lenses with removable clips

11‧‧‧ bracket

12‧‧‧ gripping department

13‧‧‧ fastening device

14‧‧‧fine rod

20‧‧‧ chuck

Claims (31)

A contact lens wearing and removing clip comprises: a two-clamp head for gripping and wearing a contact lens, wherein the chuck comprises: a bottom surface and a convex structure, wherein the protrusion The structure is disposed on the bottom surface, and when the two chucks are in close proximity, the bottom surface of the two chucks is combined with the convex structure to form a curvature structure; the two thin rods are respectively located on the second chuck The lower extension is for supporting the two chucks and connecting the lower objects; the two thin rods are elastically bendable; and a bracket connecting the two thin rods and extending downwardly to gather in one place, the bracket can be For the user to take and apply force. The contact lens of claim 1 , wherein the protruding structure comprises an upper convex portion and a lower concave portion, wherein the upper convex portion increases an contact friction area of the contact lens for removing the contact lens, The recessed portion is adapted for the user to conveniently place the contact lens on the top of the two collet, such that the convex arc of the contact lens faces downward and the concave arc faces upward to wear the contact lens. The contact lens of claim 1 is characterized in that the bottom surface is a symmetrical structural surface, and the symmetrical structural surface enables the bottom surface of the two collets to closely fit when the two collets are in close proximity. The contact lens of any one of claims 1 to 3, wherein the two thin rods are further bent and rotated by an angle of 30 to 180 degrees when the two chucks are close to each other, and the angle is 30 to 180 degrees. The bottom surface of the second chuck is closely attached. The contact lens according to any one of claims 1 to 3, wherein the angle between the two thin rods and the inner diameter of the chuck is 15 to 90 degrees. The contact lens according to claim 4, wherein the two thin rods are worn when the two chucks are close to each other The angle between the bend and the inner corner of the chuck is 15 to 90 degrees. The contact lens of any one of claims 1 to 3, wherein the holder further comprises a grip portion for the user to take and apply. The contact lens according to claim 4, wherein the bracket further comprises a gripping portion for the user to take and apply. The contact lens according to claim 5, wherein the bracket further comprises a grip portion for the user to take and apply. The contact lens of claim 6 is characterized in that the holder further comprises a gripping portion for the user to take and apply force. The contact lens of any one of claims 1 to 3, wherein the two sides of the bracket further comprise at least one fastening device, wherein the fastening device is placed in a region sandwiched between the brackets, when When the fastening device is fastened, the bottom surface of the two chucks can be closely fitted, and it is not easy to loosen. The contact lens of claim 4, wherein the two sides of the bracket further comprise at least one fastening device, the fastening device is disposed in a middle clamping region of the bracket, when the fastening device is fastened The bottom surface of the two chucks can be closely fitted, and it is not easy to loosen. The contact lens of claim 5, wherein the two sides of the bracket further comprise at least one fastening device, the fastening device is disposed in a middle clamping region of the bracket, when the fastening device is fastened The bottom surface of the two chucks can be closely fitted, and it is not easy to loosen. The contact lens of claim 6 is characterized in that the two sides of the bracket further comprise at least one fastening device, and the fastening device is disposed in a middle clamping region of the bracket, when the fastening device is engaged The bottom surface of the two chucks can be closely fitted, and it is not easy to loosen. The contact lens of claim 7 is characterized in that the two sides of the bracket further comprise at least one fastening device, and the fastening device is disposed in a middle clamping region of the bracket, when the fastening device is fastened The bottom surface of the two chucks can be closely fitted, and it is not easy to loosen. The contact lens of any one of claims 1 to 3, wherein the material of the two chucks is silicone gel or biomedical grade silicone or polyethylene (abbreviation: PE). Or Polyurethane (PU). The contact lens of claim 4 is provided with a removal clip, wherein the convex structure has a half moon shape or a semicircular shape. The contact lens according to claim 5, wherein the convex structure has a half moon shape or a semicircular shape. The contact lens as claimed in claim 6 is characterized in that the convex structure has a half moon shape or a semicircular shape. The contact lens of any one of claims 1 to 3, wherein the curvature structure has a spoon shape, a bowl shape or a semicircle shape. The contact lens of claim 4 is provided with a removal clip, wherein the curvature structure has a spoon, a bowl or a semicircle. The contact lens of claim 5 is provided with a removal clip, wherein the curvature structure has a spoon shape, a bowl shape or a semicircle shape. The contact lens of claim 6 is provided with a removal clip, wherein the curvature structure has a spoon shape, a bowl shape or a semicircle shape. The contact lens of any one of claims 1 to 3, wherein the bracket is U-shaped or V-shaped. The contact lens according to claim 4 is provided with a detachable clip, wherein the bracket has a U-shape or a V-shape. The contact lens according to claim 5 is provided with a detachable clip, wherein the bracket has a U-shape or a V-shape. The contact lens of claim 6 is provided with a removal clip, wherein the shape of the bracket is U-shaped or V-shaped type. The contact lens according to any one of claims 1 to 3, wherein the two thin rods and the bracket are made of a material having elasticity. The contact lens of claim 4 is provided with a removal clip, wherein the two thin rods and the bracket are made of a material having elasticity. The contact lens of claim 5 is provided with a removal clip, wherein the two thin rods and the bracket are made of a material having elasticity. The contact lens of claim 6 is provided with a removal clip, wherein the two thin rods and the bracket are made of a material having elasticity.