JP6892168B1 - Clip earrings - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent a clip-type earring from falling off from an ear when the clip-type earring is worn on an ear. SOLUTION: The earring body 110 is formed so as to form a loop having a discontinuous portion 100 in part, and is formed on one end 110a and the other end 110b of the earring body 110 in the discontinuous portion 100. A clip-type earring 1 including a sandwiching portion 120 for sandwiching an ear, wherein the sandwiching portion 120 is formed at one end 110a of the earring body 110 and has a recess 121a facing the other end 110b side of the earring body 110. It has a receiving portion 121 and a pressing portion 123 formed in the other end portion 110b of the earring body 110 and capable of penetrating into the recess 121a formed in the receiving portion 121. [Selection diagram] Fig. 1

Description

The present invention relates to clip-on earrings.

Earings having a holding portion for pinching the ears include a screw type and a clip type. Screw-type earrings have the advantage that they do not come off easily when worn on the ear, but on the other hand, there is a problem that the number of man-hours required for manufacturing is large and the processing is complicated. In addition, it is troublesome to put on and take off, and there is also a problem that the presence of the screw spoils the aesthetic appearance when it is attached to the ear.

On the other hand, the clip-type earring has an advantage that the structure of the sandwiching portion can be simplified because parts such as screws are not required for the sandwiching portion. In addition, the clip-type earrings are easy to put on and take off, and since there are no screws or the like, the appearance is neat and aesthetically pleasing. On the other hand, since the clip-type earring has a problem that it easily comes off from the ear, it is necessary to devise a device for stably holding the wearing state when the clip-type earring is worn on the ear.

There are various known clip-type earrings that have been devised so that the clip-type earring can be stably held in the worn state when the clip-type earring is worn on the ear (see, for example, Patent Document 1).
FIG. 14 is a diagram for explaining the clip-type earring 900 described in Patent Document 1. Note that FIG. 14 (a) is a diagram showing the configuration of the clip-type earring 900 described in Patent Document 1, and FIG. 14 (b) shows the clip-type earring 900 described in Patent Document 1 attached to the ear. It is a figure which shows the state which was done.

The clip-type earring 900 (hereinafter, may be abbreviated as the clip-type earring 900) described in Patent Document 1 is a main decorative body 910 and a sub-decorative body 920 as an earring body, as shown in FIG. Each end of the main decorative body 910 and the sub-decorative body 920 is formed with a pair of leg portions 930 and 940 and a base portion 950 sandwiched between them. Then, one or two or more elastic metal plate members 960 are interposed between the pair of leg portions 930 and 940 and the base portion 950, and these are pivotally supported by the pins 970, and the portion of the pins 970 is crimped. It has become the one that was done.

Further, the base portion 950 is formed with a concave groove or a notch 950a on the outer periphery thereof. When the pair of legs 930, 940 and the base 950 rotate relative to each other within a predetermined rotation angle with the pin 970 as the rotation axis, the metal plate material 960 is formed in the recessed groove or the notch 950a of the base 950. The bent portion is adapted to engage with the edge of the recessed groove or notch 950a of the base 950.

According to the clip-type earring 900 configured in this way, the metal plate material 960 bends toward the inside of the recessed groove or notch 950a of the base 950, and the bent portion is the end of the recessed groove or notch 950a of the base 950. Since it engages with the edge, the earring 900 is worn on the ear (see FIG. 14B), that is, the end face of the main decorative body 910 (earmuffs 911) and the end face of the sub-decorative body 920 (ear). It is said that the pinching force between the ear pad portion 911 and the ear pad portion 921 can be improved when the earlobe 980 is sandwiched between the pad portion 921).

Japanese Patent No. 6593946

However, in the clip-type earring 900 described in Patent Document 1, as shown in FIG. 14A, the earmuffs 911 of the main decorative body 910 and the earmuffs 921 of the sub-decorative body 920 are flat surfaces, respectively. The structure is such that the earlobe 980 is sandwiched between the ear pads 911 and 921 on a flat surface. Therefore, it is undeniable that the earring 900 is likely to fall off from the ear when the earring 900 is worn on the ear (see FIG. 14B). Therefore, even if a relatively small pulling force is applied to the earring main body formed by the main decorative body 910 and the sub-decorative body 920, the earring 900 may fall off from the ear.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a clip-type earring that does not easily fall off from the ear when worn on the ear.

[1] The clip-type earring of the present invention has an earring body formed so as to form a loop having a discontinuous portion in part, and one end portion and the other end portion of the earring body in the discontinuous portion. A clip-type earring that is formed and includes a pinching portion that sandwiches an ear, wherein the pinching portion is formed in the one end portion of the earring body and faces the other end portion of the earring body. It is characterized by having a receiving portion having a portion, and a pressing portion formed at the other end of the earring body and capable of penetrating into the recess of the receiving portion.

[2] In the clip-type earring of the present invention, the receiving portion preferably has a bowl shape.

[3] In the clip-type earring of the present invention, when the side of the recess in the receiving portion is the front surface of the receiving portion and the side opposite to the recess is the back surface of the receiving portion, the receiving portion is the said. It is preferable that a small hole for bleeding air is formed so as to penetrate the front surface and the back surface of the receiving portion.

[4] In the clip-type earring of the present invention, the receiving portion also has a plurality of crotch arm shape formed by branching from the one end portion of the earring body so as to form a curve in a plurality of directions. preferable.

[5] In the clip-type earring of the present invention, the pressing portion is branched into a first pressing portion and a second pressing portion, and the first pressing portion is formed so as to project in a direction toward the receiving portion. The second pressing portion is preferably formed by being bent in a direction away from the first pressing portion.

[6] In the clip-type earring of the present invention, the earring body has a first earring body member and a second earring body member obtained by dividing the earring body into two, and the first earring body member and the second earring body. The main body member is connected by a connecting portion, and the first earring main body member and the second earring main body member are relatively rotated within a predetermined rotation angle at the connecting portion to be connected to the receiving portion. It is preferable that the distance from the holding portion can be changed.

[7] In the clip-type earring of the present invention, the connecting portion includes a pair of legs formed on one of the first earring body member and the second earring body member, and the first earring body member. A base formed on the earring body member and the other earring body member of the second earring body member and sandwiched between the pair of legs via a washer, and the pair of legs, the base, and the washer are axes. It is preferable to have a supporting pin.

[8] In the clip-type earrings of the present invention, the connecting portion includes a pair of legs formed on one of the first earring main body member and the second earring main body member, and the first leg portion. A base formed on the earring main body member and the other earring main body member of the second earring main body member and sandwiched between the pair of legs, and a pin for axially supporting the pair of legs and the base portion are provided. The pair of legs have a "first side wall surface of the pair of legs" and a "second side wall surface of the pair of legs" facing each other with a predetermined interval, and the base portion is the "pair". It has a "first side wall surface of the base" that makes face-to-face contact with the "first side wall surface of the leg portion" and a "second side wall surface of the base" that makes face-to-face contact with the "second side wall surface of the pair of legs". , On one of the "first side wall surface of the pair of legs" and the "first side wall surface of the base", draw a circle centered on the pin through hole for penetrating the pin. One concave groove is formed, and the other of the "first side wall surface of the pair of legs" and the "first side wall surface of the base portion" has a first convex that fits into the first concave groove. It is preferable that the shape is formed so as to draw a circle centered on the pin through hole.

[9] In the clip-type earring of the present invention, the first concave groove is formed by a plurality of concave grooves, and the plurality of concave grooves are formed so as to draw a concentric circle centered on the pin through hole. It is also preferable that the first convex body is composed of a plurality of convex bodies, and the plurality of convex bodies are formed so as to draw concentric circles centered on the pin through hole. ..

[10] In the clip-type earring of the present invention, one of the "second side wall surface of the pair of legs" and the "second side wall surface of the base" is a circle centered on the pin through hole. A second concave groove is formed so as to draw a structure, and the other of the "second side wall surface of the pair of legs" and the "second side wall surface of the base portion" is formed in the second concave groove. It is preferable that the matching second convex body is formed so as to draw a circle centered on the pin through hole.

[11] In the clip-type earring of the present invention, the second concave groove is formed by a plurality of concave grooves, and the plurality of concave grooves are formed so as to draw a concentric circle centered on the pin through hole. It is also preferable that the second convex body is composed of a plurality of convex bodies, and the plurality of convex bodies are formed so as to draw a concentric circle centered on the pin through hole. ..

[12] In the clip-type earring of the present invention, the earring body is a continuous earring body member, and the earring body member may have elasticity.

[13] The clip-type earring of the present invention has an earring body formed so as to form a loop having a discontinuous portion in part, and one end portion and the other end portion of the earring body in the discontinuous portion. The earring body includes a first earring body member and a second earring body member obtained by dividing the earring body into two, and includes the first earring body member and the first earring body member. 2 The earring main body member is connected by a connecting portion, and the first earring main body member and the second earring main body member are relatively rotated within a predetermined rotation angle at the connecting portion to sandwich the earring. A clip-type earring that allows the distance between the wearing portions to be variable, and the connecting portion includes a pair of leg portions formed on one of the first earring body member and the second earring body member. , A base formed on the other earring body member of the first earring body member and the other earring body member of the second earring body member and sandwiched between the pair of legs, and a pin that pivotally supports the pair of legs and the base. The pair of legs have a "first side wall surface of the pair of legs" and a "second side wall surface of the pair of legs" facing each other with a predetermined interval, and the base portion has. , The "first side wall surface of the base" that makes face-to-face contact with the "first side wall surface of the pair of legs" and the "second side wall surface of the base" that makes face-to-face contact with the "second side wall surface of the pair of legs". On one of the "first side wall surface of the pair of legs" and the "first side wall surface of the base", a circle centered on a pin through hole for penetrating the pin is formed. A first concave groove is formed as drawn, and the other of the "first side wall surface of the pair of legs" and the "first side wall surface of the base portion" is fitted with the first concave groove. The first convex body is formed so as to draw a circle centered on the pin through hole.

[14] In the clip-type earring of the present invention, the first concave groove is formed by a plurality of concave grooves, and the plurality of concave grooves are formed so as to draw a concentric circle centered on the pin through hole. It is also preferable that the first convex body is composed of a plurality of convex bodies, and the plurality of convex bodies are formed so as to draw concentric circles centered on the pin through hole.

[15] In the clip-type earring of the present invention, one of the "second side wall surface of the pair of legs" and the "second side wall surface of the base" is a circle centered on the pin through hole. A second concave groove is formed so as to draw a structure, and the other of the "second side wall surface of the pair of legs" and the "second side wall surface of the base portion" is formed in the second concave groove. It is preferable that the matching second convex body is formed so as to draw a circle centered on the pin through hole.

[16] In the clip-type earring of the present invention, the second concave groove is formed by a plurality of concave grooves, and the plurality of concave grooves are formed so as to draw a concentric circle centered on the pin through hole. It is also preferable that the second convex body is composed of a plurality of convex bodies, and the plurality of convex bodies are formed so as to draw a concentric circle centered on the pin through hole. ..

In the clip-type earring of the present invention (the clip-type earring according to [1]), when the clip-type earring is attached to the ear, the ear is pushed by the pressing portion, and the pressed portion is a recess of the receiving portion. Since it gets in, the wearing state is maintained unless the user intentionally removes it, and it is possible to prevent the clip-type earring from easily falling off from the earlobe. Thereby, according to the clip-type earring of the present invention, it is possible to provide a clip-type earring that does not easily fall off from the ear when worn on the ear.

Further, in the clip-type earring of the present invention (the clip-type earring according to [13]), the pair of legs constituting the connecting portion used in the clip-type earring and the base are in contact with each other over a wide area. ing. As a result, a frictional force is applied between the pair of legs and the base, which is comparable to that when a washer is interposed between the pair of legs and the base. Therefore, the clip-type earrings of the present invention (the clip-type earrings according to [13]) can stably hold the set intervals when the intervals between the sandwiching portions are set to predetermined intervals. As a result, according to the clip-type earring of the present invention (clip-type earring according to [13]), the clip-type earring is hard to fall off from the ear when it is worn on the ear.

It is a figure which shows for demonstrating the clip type earring 1 which concerns on Embodiment 1. FIG. FIG. 5 is an enlarged view showing a sandwiching portion 120 (receiving portion 121 and pressing portion 123) of the clip-type earring 1 according to the first embodiment. FIG. 5 is an enlarged cross-sectional view showing a main part of a state in which the clip-type earring 1 according to the first embodiment is attached to the earlobe 200. It is a figure which shows for demonstrating the clip type earring 2 which concerns on Embodiment 2. FIG. FIG. 5 is an enlarged cross-sectional view showing a main part of a state in which the clip-type earring 2 according to the second embodiment is attached to the earlobe 200. It is a figure which shows for demonstrating the clip type earring 3 which concerns on Embodiment 3. FIG. 5 is an enlarged cross-sectional view showing a main part of a state in which the clip-type earring 3 according to the third embodiment is attached to the earlobe 200. It is a figure which shows for demonstrating the clip type earring 4 which concerns on Embodiment 4. It is a figure for demonstrating the connection part 150 in the clip type earring 4 which concerns on Embodiment 4. FIG. It is a figure for demonstrating the modification of the connection part 150 in the clip type earring 4 which concerns on Embodiment 4. FIG. It is a figure which shows for demonstrating the clip type earring 5 which concerns on Embodiment 5. It is a figure for demonstrating the clip-type earring 6 when the earring body 110 is wide. It is a figure which shows for demonstrating the modification of the clip-type earring 2 which concerns on Embodiment 2. FIG. It is a figure which shows for demonstrating the clip type earring 900 described in Patent Document 1. FIG.

Hereinafter, embodiments of the present invention will be described.

[Embodiment 1]
FIG. 1 is a diagram shown for explaining the clip-type earring 1 according to the first embodiment. As shown in FIG. 1, the clip-type earring 1 according to the first embodiment has an earring body 110 formed so as to form a loop having a discontinuous portion 100 in a part thereof, and an earring main body in the discontinuous portion 100. A sandwiching portion 120 formed at one end 110a and the other end 110b of 110 and sandwiching an ear is provided.

Here, the term "loop" includes not only a circle but also an ellipse, a polygon of a triangle or more, and the like. In the clip-type earring 1 according to the first embodiment, the earring body 110 will be described as having a circular shape. However, since the earring body 110 has a discontinuous portion 100, it is not strictly circular, but this will be described as a circular shape in this specification. Further, the cross-sectional shape of the earring body 110 (cross-sectional shape orthogonal to the circumferential direction) is shown to be a square shape in the example of the earring body 110 shown in FIG. 1, but is circular, elliptical, or 3. It can have various shapes such as a polygon more than a quadrangle.

In such a clip-type earring 1, the sandwiching portion 120 is integrally formed with the receiving portion 121 integrally formed with one end 110a of the earring body 110 and the other end 110b of the earring body 110. It has a holding portion 123. The details of the receiving portion 121 and the pressing portion 123 will be described later.

Further, in the clip-type earring 1 according to the first embodiment, the earring body 110 has a first earring body member 111 and a second earring body member 112 obtained by dividing the earring body 110 into two parts. The first earring body member 111 and the second earring body member 112 are connected by a connecting portion 140. Then, by relatively rotating the first earring body member 111 and the second earring body member 112 in the connecting portion 140 within a predetermined rotation angle, the distance between the receiving portion 121 and the pressing portion 123 can be changed. There is. In the clip-type earring 1 according to the first embodiment, since the earring body 110 has a circular shape, the first earring body member 111 and the second earring body member 112 each form a semicircle.

The phrase "dividing the earring body 110 into two" means that the circumferential length of the earring body 110 is divided into two. In this case, the circumferential length of the earring body 110 may be divided into two equal parts so that the first earring body member 111 and the second earring body member 112 have the same length, but the lengths do not necessarily have to be the same. The lengths of the first earring body member 111 and the second earring body member 112 may be slightly different.

Here, the connecting portion 140 is integrally formed with the pair of leg portions 141 and 142 integrally formed with the first earring main body member 111 and the second earring main body member 112, and is integrally formed with the washer 143 and 144. It has a base 145 sandwiched between the pair of legs 141 and 142, and a pin 146 that pivotally supports the pair of legs 141, 142, washers 143, 144 and the base 145, and is crimped at the pin 146. It has become the one that was done. As the washers 143 and 144, various washers such as spring washers and flat washers can be used.

Since the connecting portion 140 has such a configuration, a predetermined frictional force acts between the pair of leg portions 141 and 142 and the base portion 145. Therefore, when the user picks the first earring main body member 111 and the second earring main body member 112 with his / her fingers and opens / closes the first earring main body member 111 and the second earring main body member 112, , A feeling of resistance due to the frictional force between the pair of legs 141 and 142 and the base 145 can be obtained. Here, the "operation of opening and closing the first earring body member 111 and the second earring body member 112" means that the first earring body member 111 and the second earring body member 112 are rotated in a predetermined manner at the connecting portion 140. It means the operation of rotating relative to each other within an angle.

As described above, when opening and closing the first earring main body member 111 and the second earring main body member 112, a feeling of resistance due to the frictional force between the pair of leg portions 141 and 142 and the base portion 145 can be obtained. Unless the person intentionally opens and closes the first earring body member 111 and the second earring body member 112, the distance between the sandwiching portions 120, that is, the distance between the receiving portion 121 and the pressing portion 123 changes. It will be difficult to do. Therefore, when the interval between the receiving portion 121 and the pressing portion 123 is set to a predetermined interval, the interval can be stably maintained. The configuration of the connecting portion 140 shown here is an example, and the configuration of the connecting portion 140 is not particularly limited, and various configurations can be adopted.

In the clip-type earring 1 according to the first embodiment, it is preferable to use the same material for each member (each member including the connecting portion 140) constituting the clip-type earring 1. For example, if the material of the earring body 110 is platinum, it is preferable that each member constituting the clip-type earring 1 is platinum. However, when the washers 143 and 144 are spring washers or the like, elastic force is required, so stainless steel or the like is preferable.

FIG. 2 is an enlarged view showing the sandwiching portion 120 (receiving portion 121 and pressing portion 123) of the clip-type earring 1 according to the first embodiment. Note that FIG. 2A is a cross-sectional view when the receiving portion 121 and the pressing portion 123 are cut along the circumferential direction, and FIG. 2B is a perspective view of the pressing portion 123. The clip-type earring 1 sandwiching portion 120 (receiving portion 121 and pressing portion 123) according to the first embodiment will be described in detail with reference to FIG.

The receiving portion 121 has a bowl shape with a circular opening, and has a recess 121a facing the other end 110b side (the side of the pressing portion 123) of the earring body 110. Here, the surface of the recess 121a (the surface on the side that comes into contact with the earlobe) has a smooth curved surface due to polishing or the like. Further, when the receiving portion 121 has the side of the recess 121a as the front surface of the receiving portion 121 and the side 121b opposite to the recess 121a as the back surface of the receiving portion 121 (referred to as the back surface 121b), the receiving portion 121 of the receiving portion 121. A small hole 121c for bleeding air is formed so as to penetrate the front surface and the back surface 121b. The function of the small hole 121c will be described later.

On the other hand, the pressing portion 123 can penetrate into the recess 121a of the receiving portion 121. The pressing portion 123 has a curved surface having a smooth surface due to being polished or the like. Further, in the clip-type earring 1 according to the first embodiment, the pressing portion 123 is branched into a first pressing portion 123a and a second pressing portion 123b as shown in FIGS. 2 (a) and 2 (b). ing.

Specifically, the first pressing portion 123a projects in the direction toward the recess 121a of the receiving portion 121, and the tip portion thereof has a smooth curved surface. On the other hand, the second pressing portion 123b has a flat plate shape that is bent so as to be curved in a direction away from the first pressing portion 123a (direction toward the inside of the earring body 110), and its surface is a smooth curved surface. Here, since the second pressing portion 123b does not have a flat plate shape that is bent so as to be curved, the second pressing portion 123b comes into contact with the earlobe in a wider area than the first pressing portion 123a.

FIG. 3 is an enlarged cross-sectional view showing a main part of the clip-type earring 1 according to the first embodiment in a state of being attached to the earlobe 200. Assuming that the clip-type earring 1 according to the first embodiment is attached to the earlobe 200, the earlobe 200 is pushed by the pressing portion 123 and enters the recess 121a of the receiving portion 121 as shown in FIG. At this time, since the earlobe 200 is pressed by the two pressing portions (first pressing portion 123a and second pressing portion 123b) of the pressing portion 123, the ear tab 200 can be reliably pressed. In particular, since the second pressing portion 123b has a flat plate shape bent so as to be curved, it comes into contact with the earlobe 200 over a wide area, and serves to reliably press the ear tab 200.

In this way, when the earlobe 200 is pushed by the pressing portion 123 and enters the recess 121a of the receiving portion 121, the air accumulated between the earlobe 200 and the recess 121a of the receiving portion 121 becomes a small hole 121c. Will be pushed out of the receiving portion 121. As a result, the space between the earlobe 200 and the recess 121a of the receiving portion 121 becomes a vacuum or a state close to vacuum, and the adhesion between the earlobe 200 and the recess 121a of the receiving portion 121 can be improved, thereby sandwiching. The state can be made more reliable.

As described above, in the clip-type earring 1 according to the first embodiment, when the clip-type earring 1 is attached to the ear, the earlobe 200 is pushed by the pressing portion 123 to form a bowl-shaped recess of the receiving portion 121. Since it enters the 121a (see FIG. 3), the wearing state is maintained unless the user intentionally removes it, and it is possible to prevent the clip-type earring 1 from easily falling off from the earlobe 200.

Further, since the receiving portion 121 is formed with a small hole 121c for bleeding air, the space between the earlobe 200 and the surface of the recess 121a of the receiving portion 121 becomes a vacuum or a state close to vacuum, and the earlobe 200 and the receiving portion 121 The adhesion between the recess 121a and the surface of the recess 121a can be increased, whereby the pinched state can be made more reliable.

Further, in the clip-type earring 1 according to the first embodiment, the surface of the recess 121a of the bowl-shaped receiving portion 121 has a smooth curved surface, and the surface of the pressing portion 123 also has a smooth curved surface. Therefore, when the clip-type earring 1 is attached to the earlobe 200, the earlobe 200 is not painful or uncomfortable, and the earring can be comfortably worn. Further, since the receiving portion 121 has a bowl shape and the surface of the recess 121a has a smooth curved surface, some unexpected strong pull may be generated when the clip-type earring 1 according to the first embodiment is attached to the ear. When added, the clip-on earring 1 comes off the earlobe 200, which is also excellent in safety.

Further, in the clip-type earring 1 according to the first embodiment, the decorativeness is impaired by using the same material (for example, platinum) for each member (the whole including the connecting portion) constituting the clip-type earring 1. You can increase the value as an earring without having to.

[Embodiment 2]
FIG. 4 is a diagram shown for explaining the clip-type earring 2 according to the second embodiment. The clip-type earring 2 according to the first embodiment differs from the clip-type earring 1 according to the first embodiment in the receiving portion 121 of the sandwiching portion 120, and other configurations are the same as those of the clip-type earring 1 according to the first embodiment. Therefore, the same components as those of the clip-type earring 1 according to the first embodiment are designated by the same reference numerals. The receiving portion of the sandwiching portion 120 in the clip-type earring 2 according to the second embodiment will be described as the “receiving portion 122”. In FIG. 4, FIG. 4A is an overall perspective view of the clip-type earring 2 according to the second embodiment, and FIG. 4B is a plan view showing an enlarged main part of the receiving portion 122. is there.

In the clip-type earring 2 according to the second embodiment, the receiving portion 122 has a bifurcated arm shape (piercing crotch shape) formed by branching from one end 110a of the earring body 110 so as to form a curve in the left-right direction. There is. The "left-right direction" here is the left-right direction when the earring body 110 is viewed from the other end 110b (holding portion 123) side of the earring body 110 along the outer circumference.

In the receiving portion 122 formed in this way, the recess 122a of the receiving portion 122 is the other end 110b (holding portion 123) of the earring body 110, similarly to the receiving portion 121 in the clip-type earring 1 according to the first embodiment. It is formed so as to face the side, and the surface of the recess 122a (the surface on the side in contact with the earlobe) is polished to have a smooth curved surface.

FIG. 5 is an enlarged view showing a main part of the clip-type earring 2 according to the second embodiment in a state of being attached to the earlobe 200. In FIG. 5, only the holding portion 123 side is shown as a cross section. When the clip-type earring 2 according to the second embodiment is attached to the earlobe 200, as shown in FIG. 5, the earlobe 200 is pushed by the pressing portion 123 and enters the recess 122a (see FIG. 4) of the receiving portion 122. At this time, since the earlobe 200 is pressed by the two pressing portions (first pressing portion 123a and second pressing portion 123b) of the pressing portion 123, the ear tab 200 can be reliably pressed. In particular, since the second pressing portion 123b has a flat plate shape bent so as to be curved, it comes into contact with the earlobe 200 over a wide area, and serves to reliably press the ear tab 200.

The clip-type earring 2 according to the second embodiment has almost the same effect as the clip-type earring 1 according to the first embodiment. That is, assuming that the clip-type earring 2 according to the second embodiment is attached to the earlobe 200, the clip-type earring 2 is surely attached to the earlobe 200, and is in the attached state unless the user intentionally removes it. It is held and can prevent the earrings from easily falling off.

Further, in the clip-type earring 2 according to the second embodiment, the surface of the recess 122a of the receiving portion 122 has a smooth curved surface, and the surface of the pressing portion 123 also has a smooth curved surface. When worn on the earrings, it does not cause pain or discomfort to the ears and can be made comfortable to wear. Further, since the receiving portion 122 has a bifurcated arm shape (piercing crotch shape) and the concave portion 122a has a smooth curved surface, some kind of expectation is assumed when the clip-type earring 1 according to the first embodiment is attached to the ear. If a strong pull is applied, the clip-type earring 1 will come off the earlobe 200, which will be excellent in safety.

[Embodiment 3]
FIG. 6 is a diagram shown for explaining the clip-type earring 3 according to the third embodiment. The clip-type earring 3 according to the third embodiment differs from the clip-type earring 1 according to the first embodiment in the holding portion 123 of the sandwiching portion 120, and other configurations are the same as those of the clip-type earring 1 according to the first embodiment. Therefore, the same components as those of the clip-type earring 1 according to the first embodiment are designated by the same reference numerals. The holding portion of the clip-type earring 3 according to the third embodiment will be described as the holding portion 124.

The holding portion 123 of the clip-type earring 1 according to the first embodiment described above includes the first holding portion 123a and the second holding portion 123b, but the holding portion 124 of the clip-type earring 3 according to the third embodiment has. As shown in FIG. 6, the end portion of the second earring body member 112 (the other end 110b of the earring body 110) functions as a holding portion as it is.

However, since the other end 110b of the earring body 110 functions as the pressing portion 124, the surface of the other end 110b is polished so that the entire surface is curved. In the example shown in FIG. 6, the pressing portion 124 is drawn as having the same thickness as the second earring main body member 111, but is not limited to having the same thickness as the second earring main body member 111. , The thickness can be set to be preferable as the pressing portion.

FIG. 7 is an enlarged cross-sectional view showing a main part of the clip-type earring 3 according to the third embodiment in a state of being attached to the earlobe 200. Assuming that the clip-type earring 3 according to the third embodiment is attached to the earlobe 200, the earlobe 200 is pushed by the pressing portion 124 and enters the recess 121a of the receiving portion 121 as shown in FIG. 7.

In the clip-type earring 3 according to the third embodiment, similarly to the clip-type earring 1 according to the first embodiment, when the clip-type earring 3 according to the fourth embodiment is attached to the earring 200, the clip-type earring 3 is sure to be attached. The earrings 200 are attached to the earrings 200, and the attached earrings are maintained unless they are intentionally removed, so that the clip-type earrings 3 can be prevented from easily falling off.

Further, in the clip-type earring 3 according to the third embodiment, since the shape of the pressing portion 124 is simple, a rubber mold or the like for manufacturing the clip-type earring 4 can be inexpensive.

In the clip-type earring 3 according to the third embodiment, the case where the holding portion 124 in the clip-type earring 3 according to the third embodiment is applied to the clip-type earring 1 according to the first embodiment is illustrated. It can also be applied to each clip-type earring 2 (see FIG. 4) according to 2.

[Embodiment 4]
FIG. 8 is a diagram shown for explaining the clip-type earring 4 according to the fourth embodiment. The clip-type earring 4 according to the fourth embodiment is different from the clip-type earring 1 according to the first embodiment in the configuration of the connecting portion 140. Since other configurations are the same as those of the clip-type earring 1 according to the first embodiment, the same components are designated by the same reference numerals. The connecting portion in the clip-type earring 4 according to the fourth embodiment will be described as "connecting portion 150".

FIG. 9 is a diagram for explaining the connecting portion 150 in the clip-type earring 4 according to the fourth embodiment. Note that FIG. 9A is an enlarged view of the cross section taken along the arrow aa in FIG. 8, and FIG. 9B is a pair of leg portions 151 and 152 of the connecting portion 150 shown in FIG. 9A. 9 (c) is a view showing the side wall surface 153a of the side wall surfaces 153a and 153b of the base portion 153, and FIG. 9 (d) is a view showing the pair of leg portions 151. , 152 is a diagram showing a side wall surface 151a of the facing side wall surfaces 151a and 152a. In FIGS. 9 (b) to 9 (d), the pin 154 shown in FIG. 9 (a) is not shown.

The connecting portion 150 in the clip-type earring 4 according to the fourth embodiment will be described with reference to FIG. The connecting portion 150 in the clip-type earring 4 according to the fourth embodiment may be simply abbreviated as "connecting portion 150".

The connecting portion 150 includes a pair of legs 151, 152, a base 153 sandwiched between the pair of legs 151, 152, and a pin 154 that pivotally supports the pair of legs 151, 152 and the base 153. have. This point is the same as the connecting portion 140 in the clip-type earring 1 according to the first embodiment. However, the connecting portion 150 is configured to obtain a predetermined frictional force between the pair of leg portions 151 and 152 and the base portion 153 without using a washer (for example, a spring washer or the like). This point is different from the connecting portion 140 in the clip-type earring 1 according to the first embodiment.

The pair of legs 151 and 152 have "a first side wall surface 151a of a pair of legs" and "a second side wall surface 152a of a pair of legs" facing each other with a predetermined interval. On the other hand, the base portion 153 has a "base side wall surface 153a" that makes face-to-face contact with "the first side wall surface 151a of the pair of legs" and a "base portion that makes face-to-face contact with the" second side wall surface 152a of the pair of legs ". It has a side wall surface 153b ”. Hereinafter, the connecting portion 150 will be described in detail.

Pin 154 is attached to one of "the first side wall surface 151a of the pair of legs" and "the first side wall surface 153a of the base" (here, "the first side wall surface 151a of the pair of legs"). The first concave groove 155a is formed in an annular shape so as to draw a circle centered on the pin through hole 156 for passing through the pin through hole 156. Further, the other of the "first side wall surface 151a of the pair of legs" and the "first side wall surface 153b of the base" (here, "the first side wall surface 153a of the base") is the first. The first convex body 157a that fits into the concave groove 155a is formed in an annular shape so as to draw a circle centered on the pin through hole 156.

Further, one of "the second side wall surface 152a of the pair of legs" and "the second side wall surface 153b of the base" (here, "the second side wall surface 152a of the pair of legs") The second concave groove 155b is formed in an annular shape so as to draw a circle centered on the pin through hole 156. Further, the other of the "second side wall surface 152a of the pair of legs" and the "second side wall surface 153b of the base" (here, "the second side wall surface 153b of the base") is the second. The annular second convex body 157b that fits into the concave groove 155b is formed in an annular shape so as to draw a circle centered on the pin through hole 156.

In the clip-type earring 4 according to the fourth embodiment, it is assumed that the first concave groove 155a and the second concave groove 155b have a semicircular cross section orthogonal to the circumferential direction. On the other hand, the first convex body 157a and the second convex body 157b are aligned with the first concave groove 155a and the second concave groove 155b. Therefore, the first convex body 157a and the second convex body 157b have a semicircular cross section orthogonal to the circumferential direction.

However, the cross section orthogonal to the circumferential direction of the first concave groove 155a and the second concave groove 155b does not have to be semicircular, and for example, the cross section orthogonal to the circumferential direction is U-shaped, U-shaped square, V-shaped, or the like. It may be. On the other hand, since the first convex body 157a and the second convex body 157b may have a shape that fits the first concave groove 155a and the second concave groove 155b, the first convex body 157a and the second convex body 157a and the second convex body 157a The shape 157b has a shape that matches the first concave groove 155a and the second concave groove 155b. For example, if the cross section orthogonal to the circumferential direction of the first concave groove 155a and the second concave groove 155b is V-shaped, the cross section orthogonal to the circumferential direction of the first convex body 157a and the second convex body 157b is also V-shaped. And.

In addition, in FIG. 9C and FIG. 9D, only "the first side wall surface 151a of the pair of legs" and "the first side wall surface 153a of the base portion" are shown, but "a pair" The second side wall surface 152a of the leg portion and the second side wall surface 153b of the base portion have the same configuration.

By the way, the pair of legs 151 and 152 have some elasticity. Therefore, the pair of legs 151 and 152 can slightly widen the distance between the legs 151 and 152, and after slightly widening the distance between the pair of legs 151 and 152, the pair is released by releasing the spreading force. The legs 151 and 152 of the above return to the initial state (the state before unfolding). Therefore, when connecting the pair of legs 151, 152 and the base 153, the base 153 is inserted between the pair of legs 151, 152 with the distance between the pair of legs 151, 152 slightly widened. The first convex body 157a formed on the "first side wall surface 153a of the base portion" is opposed to the first concave groove 155a formed on the "first side wall surface 151a of the pair of legs". After the second convex body 157b formed on the "second side wall surface 153b of the base portion" is made to face the second concave groove 155b formed on the "second side wall surface 152a of the pair of legs", Release the power to spread.

As a result, the pair of legs 151 and 152 are returned to the initial state (the state before unfolding), and the first convex body 157a and the second convex body 157b are changed to the first concave groove 155a and the second concave groove 155b. To match. Then, by inserting the pin 154 into the pin through hole 156 and crimping it, as shown in FIG. 9A, the first earring body member 111 and the second earring body member 112 are connected by the connecting portion 150. It becomes.

When the first earring body member 111 and the second earring body member 112 are connected by the connecting portion 150, the "first side wall surface 151a of the pair of legs" and the "first side wall surface 153a of the base portion" are formed. The first convex body 157a is in contact with the first concave groove 155a and the second convex body 157b is in contact with the second concave groove 155b. Further, the "second side wall surface 152a of the pair of legs" and the "second side wall surface 153b of the base" are in contact with each other in a pressure contact state, and the second convex body 157b is aligned with the second concave groove 155b. At the same time, the second convex body 157b is in a state of being aligned with the second concave groove 155b.

Further, in a state where the first earring body member 111 and the second earring body member 112 are connected by the connecting portion 150, the first convex body 157a and the second convex body 157b are the first concave groove 155 and the first concave groove 155 and the second convex body 157b. It is slidable in the two concave grooves 155b. Therefore, when an operation (opening / closing operation) for opening / closing the first earring main body member 111 and the second earring main body member 112 is performed, the first convex body 157a and the second convex shape are accompanied by the opening / closing operation. The body 157b slides in the first concave groove 155 and the second concave groove 155b in one direction or the other direction.

The connecting portion 150 having such a configuration is between the pair of legs 151, 152 and the base 153 when performing an opening / closing operation for opening / closing the first earring main body member 111 and the second earring main body member 112. A predetermined frictional force acts on the earrings. That is, the "first side wall surface 151a of the pair of legs" and the "first side wall surface 153a of the base" are in contact with each other in a pressure contact state, and the first convex body 157a is aligned with the first concave groove 155a. It is in a state. Further, the "second side wall surface 152a of the pair of legs" and the "second side wall surface 153b of the base" were in contact with each other in a pressure contact state, and the second convex body 157b was aligned with the second concave groove 155b. It is in a state.

Therefore, the contact area between the pair of legs 151, 152 and the base 153 is wider than that when the pair of legs 151, 152 and the base 153 are in contact with each other on a flat surface. As a result, a predetermined frictional force acts between the pair of legs 151 and 152 and the base 153. Specifically, there is a case where a washer (for example, a spring washer) 143 is interposed between the pair of leg portions 151 and 152 and the base portion 153 as in the case of the connecting portion 140 in the clip type earring 1 shown in FIG. A frictional force comparable to that of the work will work.

When the clip-type earring 4 according to the fourth embodiment has the connecting portion 150 having such a configuration, the distance between the receiving portion 121 and the pressing portion 123 (see FIG. 8) is set to a predetermined interval. The set interval can be stably maintained. As a result, according to the clip-type earring 4 according to the fourth embodiment, the clip-type earring is hard to fall off from the ear when it is worn on the ear.

Further, the clip-type earring 4 according to the fourth embodiment does not require a washer (for example, a spring washer), so that the number of parts can be reduced and the assembly man-hours can be reduced. In addition, since a washer is not required, it becomes easy to manufacture the entire clip-type earring with the same material. Therefore, the clip-type earring 4 according to the fourth embodiment can increase the value as an earring without impairing the decorativeness of the earring.

By the way, in the connecting portion 150 shown in FIG. 9, the number of the first concave groove 155a and the number of the second concave groove 155b and the number of the first convex body 157a and the number of the second convex body 157b are set to one, respectively. The number of the first concave groove 155a and the second concave groove 155b and the number of the first convex body 157a and the second convex body 157b can be a plurality of each.

FIG. 10 is a diagram for explaining a modified example of the connecting portion 150 in the clip-type earring 4 according to the fourth embodiment. 10 (a) is a diagram corresponding to FIG. 9 (b), FIG. 10 (b) is a diagram corresponding to FIG. 9 (c), and FIG. 10 (c) corresponds to FIG. 9 (d). It is a figure.

In a modified example of the connecting portion 150, as shown in FIG. 10, the first concave groove 155a is formed by a plurality of (here, two) concave grooves, and the two concave grooves 155a penetrate through a pin. It is formed so as to draw a concentric circle centered on the hole 156 (see FIG. 10 (c)). Further, the first convex body 157a is formed by a plurality of (here, two) convex bodies, and the two convex bodies 157a draw concentric circles centered on the pin through hole 156. (See FIG. 10 (b)).

On the other hand, the second concave groove 155b is composed of a plurality of (also two) concave grooves, and the two concave grooves 155b are formed so as to draw a concentric circle centered on the pin through hole 156. There is. Further, the second convex body 157b is formed by a plurality of (also referred to as two) convex bodies, and the two convex bodies 157b draw a concentric circle centered on the pin through hole 156. It is formed.

Since the connecting portion 150 has a configuration as shown in FIG. 10, the contact area between the pair of leg portions 151 and 152 and the base portion 153 can be further increased. Therefore, a larger frictional force acts between the pair of legs 151 and 152 and the base 153. As a result, the distance between the receiving portion 121 and the pressing portion 123 (see FIG. 8) can be held more stably, so that the clip-type earring is more difficult to fall off.

In FIG. 10, the number of the first concave groove 155a and the first convex body 157a is two, and the number of the second concave groove 155b and the second convex body 157b is also two. However, the number is not limited to two, and it is possible to have three or more of each.

Further, the sides of "the first side wall surface 151a of the pair of legs" and "the first side wall surface 153a of the base", and "the second side wall surface 152a of the pair of legs" and "the second side wall surface 153b of the base". The number of concave grooves and convex bodies may be different from that of the side. For example, on the sides of the "first side wall surface 151a of the pair of legs" and the "first side wall surface 153a of the base", one concave groove and a convex body are used, and "the second side wall surface of the pair of legs". On the side of "152a" and "the second side wall surface 153b of the base", it may be said that there are two concave grooves and two convex bodies.

Further, in the examples of FIGS. 9 and 10, the concave groove (first concave groove 155a, second concave groove 155b) and the convex body (first convex body 157a, second convex body 157b) are a pair of legs. In the portions 151 and 152, the first side wall surface 151a of the pair of legs and the second side wall surface 152a of the pair of legs are formed, and in the base 153, the "first side wall surface of the base" is formed. Although the case where it is formed on both “153a” and “the second side wall surface 153b of the base” is illustrated, the present invention is not limited to such a configuration.

That is, if the desired frictional force can be obtained, in the pair of legs 151 and 152, the first concave groove 155a is formed only in the "first side wall surface 151a of the pair of legs", and the base portion 153 May form the first convex body 157a only on the "first side wall surface 153a of the base". On the contrary, in the pair of legs 151 and 152, the second concave groove 155b is formed only in the "second side wall surface 152a of the pair of legs", and in the base 153, the "first of the base" is formed. The convex body 157b may be formed only on the "2 side wall surface 153b".

Further, in the examples of FIGS. 9 and 10, a concave groove (first concave groove 155a, second concave groove 155b) is formed on the pair of leg portions 151 and 152 sides, and a convex body (the first concave groove 155b) is formed on the base portion 153 side. The case where the 1-convex body 157a and the 2nd convex body 157b) are formed is taken as an example, but the opposite may be true. That is, concave grooves are formed in the "first side wall surface 151a of the pair of legs" and the "second side wall surface 152a of the pair of legs", respectively, and the "first side wall surface 153a of the base" and the "base". A convex body may be formed on each of the second side wall surface 153b.

By the way, in the clip-type earring 4 according to the fourth embodiment, the clip-type earring 120 according to the first embodiment is illustrated as the clip-type earring 120 used in the clip-type earring 1 according to the first embodiment. Alternatively, it may be the sandwiching portion 120 used in the clip-type earring 3 according to the third embodiment. Further, the sandwiching portion may have a structure different from that of the sandwiching portion used in each of these embodiments.

That is, in the clip-type earring 4 according to the fourth embodiment, the configuration of the sandwiching portion is not particularly limited. For example, an earring body having a part discontinuous portion and being formed to form a loop, and a sandwiching portion formed at one end and the other end of the earring body in the discontinuous portion and sandwiching an ear. The earring body has a first earring body member and a second earring body member obtained by dividing the earring body into two, and further, the first earring body member and the second earring body member are connected by a connecting portion. This is a clip-type earring that makes it possible to change the distance between the sandwiched portions by relatively rotating the first earring body member and the second earring body member within a predetermined rotation angle at the connecting portion. Applicable.

[Embodiment 5]
FIG. 11 is a diagram shown for explaining the clip-type earring 5 according to the fifth embodiment. The clip-type earring 5 according to the fifth embodiment is different from the clip-type earring 1 according to the first embodiment in that the earring body 110 is different, and other configurations are the same as those of the clip-type earring 1 according to the first embodiment. Therefore, in the clip-type earring 5 according to the fifth embodiment, the same components as the clip-type earring 1 according to the first embodiment are designated by the same reference numerals.

In the clip-type earring 5 according to the fifth embodiment, the earring body 110 is a continuous earring body member 113 without a connecting portion, and the earring body member 113 has elasticity. In this case, in the initial state (state in which no external force is applied), the distance between the receiving portion 121 and the pressing portion 123 is preferably such that the pressing portion 123 slightly penetrates into the receiving portion 121. ..

When the clip-type earring 5 according to the fifth embodiment having the earring body member 113 having such a configuration is attached to the earlobe, the user resists the elastic force of the earring body member 113 to resist the elastic force of the earring body member 113 and the receiving portion 121 and the pressing portion 123. With the distance between the earrings widened by the fingers (for example, the state shown in FIG. 11), the earlobe is sandwiched between the receiving portion 121 and the pressing portion 123, and then the fingers are released. As a result, the earring body member 113 returns the distance between the receiving portion 121 and the pressing portion 123 to the original distance ((the distance in the state where no external force is applied)) due to the elastic force (returning force). Similarly, the clip-type earring 5 according to the fifth embodiment can be attached to the earlobe.

In the clip-type earring 5 according to the fifth embodiment, a case where one continuous earring main body member 113 having no connecting portion is applied to the clip-type earring 1 according to the first embodiment is illustrated. It can also be applied to each clip-type earring 2 (see FIG. 4) and each clip-type earring 3 (see FIG. 6) according to the third embodiment.

As described above, in the clip-type earring 5 according to the fifth embodiment, the earring body is a continuous earring body member 113, and the connecting portion 140 does not exist, so that the configuration can be simplified. it can. Therefore, the assembly man-hours can be reduced and the cost can be reduced.

The present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the gist of the present invention. For example, the following modifications can be performed.

(1) In each of the above embodiments, the earring body 110 is exemplified by a relatively thin member (for example, a member thinner than the diameter of the opening surface of the receiving portion 121). Can adopt various sizes and shapes. Depending on the size and shape of the earring body 110, the receiving portions 121 and 122 and the pressing portions 123 and 124 of the sandwiching portion 120 can be made into various sizes and shapes.

FIG. 12 is a diagram for explaining a clip-type earring 6 in which the earring body 110 is wide. In FIG. 12, only a part of the clip-type earring 6 (the sandwiching portion 120 and its periphery) is shown. In the clip-type earring 6 in which the earring body 110 (the first earring body member 111 and the second earring body member 112) is wide, for example, the sandwiching portion 120 as shown in FIG. 12 can be adopted. That is, in the clip-type earring 6, a wide receiving portion 125 having a width equivalent to that of the earring body 110 is formed at one end 110a of the earring body 110, and an earring is formed at the other end 110b of the earring body 110. A wide holding portion 126 having the same width as the main body 110 is formed. The opening of the receiving portion is oval.

The receiving portion 125 has a recess 125a facing the other end 110b (holding portion 126) of the earring body 110, and the pressing portion 126 can penetrate into the recess 125a of the receiving portion 125. Also in this case, the surfaces of the recess 125a and the pressing portion 126 of the receiving portion 125 are curved surfaces. Although it is not clearly shown in FIG. 12 that the surface of the recess 125a of the receiving portion 125 is a curved surface, the surface of the recess 125a of the receiving portion 125 is a curved surface.

The receiving portion 125 having a shape as shown in FIG. 12 has an oval opening, and the receiving portion having such an opening is also included in the bowl-shaped receiving portion. As described above, when the receiving portion 125 has a bowl shape, it is preferable that the receiving portion 125 is formed with a small hole 125c for bleeding air as in the clip-type earring 1 according to the first embodiment. Further, the receiving portion 125 may not have a bowl shape but may have a bifurcated arm shape similar to the clip type earring 2 according to the second embodiment (not shown).

On the other hand, in the example shown in FIG. 12, the pressing portion 126 is branched into a first pressing portion (for example, the first pressing portion 123a shown in FIG. 2) and a second pressing portion (for example, the first pressing portion 123b shown in FIG. 2). Although the configuration not provided is illustrated, the configuration is branched into a first pressing portion (for example, the first pressing portion 123a shown in FIG. 2) and a second pressing portion (for example, the first pressing portion 123b shown in FIG. 2). It may be.

(2) In each of the above embodiments, the case where each clip-type earring is attached to the earlobe has been illustrated, but the case is not limited to the earlobe, and the earring can be attached to other parts of the ear.

(3) In each of the embodiments shown in the first to third embodiments, the case where the washers 143 and 144 are present in the connecting portion 140 is illustrated, but when the distance between the receiving portion 121 and the pressing portion 123 is set to a predetermined interval. In addition, the washer does not have to exist as long as the set interval can be stably maintained.

(4) In each of the above embodiments, when the receiving portion has a bowl shape 121 (for example, the first, third, and fourth embodiments), the edge portion surrounding the opening of the recess 121a in the bowl-shaped receiving portion 121 is Although the case of using a flat surface has been illustrated, the edge portion may not be a flat portion, and may have, for example, a waveform having undulations along the circumferential direction.

(5) In the second embodiment, the receiving portion 122 has a bifurcated arm shape formed by branching from one end 110a of the earring body 110 so as to be curved in the left-right direction. The number of earrings may be three or more.

FIG. 13 is a diagram shown for explaining a modified example of the clip-type earring 2 according to the second embodiment. A modified example of the clip-type earring 2 according to the second embodiment is referred to as a “clip-type earring 2a”, and a receiving portion of the clip-type earring 2a is used as a receiving portion 127.

As shown in FIG. 13, the receiving portion 127 of the clip-type earring 2a has a three-pronged arm shape formed by branching from one end portion 110a of the earring body 110 so as to form a curve in three directions. The receiving portion 127 formed in this way is composed of three arm portions 127a, 127b, 127c, and the recess 128 is formed by these three arm portions 127a, 127b, 127c. Spherical bodies 129a, 129b, and 129c are formed at the tips of the three arm portions 127a, 127b, and 127c, respectively.

The clip-type earring 2a having such a receiving portion 127 also has the same effect as the clip-type earring 2 according to the second embodiment, and further, in the clip-type earring 2a, the clip-type earring 2a is heard. When attached, the attached state can be held more stably.

In the clip-type earring 2a shown in FIG. 13, each arm portion 127a, 127b, 127c has a square cross section (not shown) orthogonal to the extending direction of each arm portion 127a, 127b, 127c. Although the case of a prismatic arm is exemplified, it may be a cylindrical arm having a circular cross section of each arm portion 127a, 127b, 127c.

Further, in the clip-type earring 2a shown in FIG. 13, a three-pronged arm shape formed by branching from one end 110a of the earring body 110 so as to form a curve in three directions is formed, but the earring has a three-pronged arm shape formed so as to form a curve in four directions. The number of branches is arbitrary, such as the shape of the four-pronged arm formed in the above-mentioned shape and the shape of the five-pronged arm formed by branching so as to form a curve in five directions.

1,2,3,4,5,6 ... Clip type earring, 100 ... Discontinuous part, 110 ... Earring body, 110a ... One end of earring body 110, 110b ... Earring body The other end of 110, 111 ... 1st earring body member, 112 ... 2nd earring body member, 113 ... one continuous earring body member, 120 ... sandwiching part, 121, 122 , 125, 127 ... Receiving part, 121a, 122a, 125a, 128 ... Recessed part, 121b ... Back surface, 121c ... Small hole for bleeding air, 123, 124, 126 ... Holding part, 123a ... 1st holding part, 123b ... 2nd holding part 127a, 127b, 127c ... Arm part 129a, 129b, 129c ... Tip head, 140, 150 ... Connecting part, 141 , 142, 151, 152 ... Pair of legs, 143, 144 ... Washer, 145, 153 ... Base, 146, 154 ... Pin, 151a ... "First pair of legs Side wall surface ", 152a ..." Second side wall surface of a pair of legs, 153a ... "First side wall surface of base", 153b ... "Second side wall surface of base", 155a ... 1 concave groove, 155b ... second concave groove, 156 ... pin through hole, 157a ... first convex body, 157b ... second convex body, 200 ... earlobe (ear)

Claims (12)

The earring body, which has a discontinuous part and is formed to form a loop,
A clip-type earring that is formed at one end and the other end of the earring body in the discontinuous portion and includes a sandwiching portion that sandwiches the ear.
The sandwiching portion is
A receiving portion formed at the one end portion of the earring body and having a recess facing the other end portion of the earring body.
A pressing portion formed at the other end of the earring body and capable of penetrating into the recess of the receiving portion.
Have a,
The earring body has a first earring body member and a second earring body member obtained by dividing the earring body into two, and the first earring body member and the second earring body member are connected by a connecting portion.
By relatively rotating the first earring main body member and the second earring main body member within a predetermined rotation angle at the connecting portion, the distance between the receiving portion and the holding portion can be changed.
The connecting part
A pair of legs formed on one of the first earring body member and the second earring body member, and
A base formed on the other earring body member of the first earring body member and the other earring body member of the second earring body member and sandwiched between the pair of legs.
A pin that pivotally supports the pair of legs and the base,
With
The pair of legs have a "first side wall surface of the pair of legs" and a "second side wall surface of the pair of legs" facing each other with a predetermined interval.
The base portion is a "second side wall surface of the base portion" which is in face-to-face contact with the "first side wall surface of the base portion" which is in face-to-face contact with the "first side wall surface of the pair of legs" and the "second side wall surface of the pair of legs". Has a "side wall surface"
One of the "first side wall surface of the pair of legs" and the "first side wall surface of the base" is first so as to draw a circle centered on a pin through hole for passing the pin. A concave groove is formed, and the other of the "first side wall surface of the pair of legs" and the "first side wall surface of the base portion" has a first convex shape that fits into the first concave groove. Clip-type earrings characterized in that the body is formed so as to draw a circle centered on the pin through hole. In the clip-on earring according to claim 1,
The first concave groove is composed of a plurality of concave grooves, and the plurality of concave grooves are formed so as to draw a concentric circle centered on the pin through hole.
The first convex body is a plurality of convex bodies, and the plurality of convex bodies are formed so as to draw a concentric circle centered on the pin through hole. Earrings. In the clip-on earring according to claim 1 or 2.
A second concave groove is formed on one of the "second side wall surface of the pair of legs" and the "second side wall surface of the base" so as to draw a circle centered on the pin through hole. On the other side of the "second side wall surface of the pair of legs" and the "second side wall surface of the base portion", a second convex body that fits into the second concave groove is formed through the pin through hole. Clip-type earrings that are characterized by being formed in a circle centered on the. In the clip-on earring according to claim 3,
The second concave groove is composed of a plurality of concave grooves, and the plurality of concave grooves are formed so as to draw a concentric circle centered on the pin through hole.
The second convex body is a plurality of convex bodies, and the plurality of convex bodies are formed so as to draw a concentric circle centered on the pin through hole. Earrings. In the clip-on earring according to any one of claims 1 to 4.
The receiving portion is a clip-type earring characterized by having a bowl shape. In the clip-on earring according to claim 5.
When the side of the recess in the receiving portion is the front surface of the receiving portion and the side opposite to the recess is the back surface of the receiving portion.
The receiving portion is a clip-type earring characterized in that a small hole for bleeding air is formed so as to penetrate the front surface and the back surface of the receiving portion. In the clip-on earring according to any one of claims 1 to 4.
The receiving portion is a clip-type earring having a plurality of crotch arm shape formed by branching from one end portion of the earring body so as to form a curve in a plurality of directions. In the clip-on earring according to any one of claims 1 to 7.
The pressing portion is branched into a first pressing portion and a second pressing portion, the first pressing portion is formed so as to project in a direction toward the receiving portion, and the second pressing portion is the first pressing portion. Clip-type earrings that are bent in the direction away from the earrings. An earring body having a part discontinuous portion and being formed so as to form a loop, and a sandwiching portion formed at one end and the other end of the earring body in the discontinuous portion and sandwiching an ear. The earring body has a first earring body member and a second earring body member obtained by dividing the earring body into two, and the first earring body member and the second earring body member are connected by a connecting portion. A clip type that makes it possible to change the distance between the sandwiching portions by relatively rotating the first earring main body member and the second earring main body member within a predetermined rotation angle at the connecting portion. Earrings
The connecting part
A pair of legs formed on one of the first earring body member and the second earring body member, and
A base formed on the other earring body member of the first earring body member and the other earring body member of the second earring body member and sandwiched between the pair of legs.
A pin that pivotally supports the pair of legs and the base,
With
The pair of legs have a "first side wall surface of the pair of legs" and a "second side wall surface of the pair of legs" facing each other with a predetermined interval.
The base portion is a "second side wall surface of the base portion" which is in face-to-face contact with the "first side wall surface of the base portion" which is in face-to-face contact with the "first side wall surface of the pair of legs" and the "second side wall surface of the pair of legs". Has a "side wall surface"
One of the "first side wall surface of the pair of legs" and the "first side wall surface of the base" is first so as to draw a circle centered on a pin through hole for passing the pin. A concave groove is formed, and the other of the "first side wall surface of the pair of legs" and the "first side wall surface of the base portion" has a first convex shape that fits into the first concave groove. Clip-type earrings characterized in that the body is formed so as to draw a circle centered on the pin through hole. In the clip-on earring according to claim 9.
The first concave groove is composed of a plurality of concave grooves, and the plurality of concave grooves are formed so as to draw a concentric circle centered on the pin through hole.
The first convex body is a plurality of convex bodies, and the plurality of convex bodies are formed so as to draw a concentric circle centered on the pin through hole. Earrings. In the clip-on earring according to claim 9 or 10.
A second concave groove is formed on one of the "second side wall surface of the pair of legs" and the "second side wall surface of the base" so as to draw a circle centered on the pin through hole. On the other side of the "second side wall surface of the pair of legs" and the "second side wall surface of the base portion", a second convex body that fits into the second concave groove is formed through the pin through hole. Clip-type earrings that are characterized by being formed in a circle centered on the. In the clip-on earring according to claim 11.
The second concave groove is composed of a plurality of concave grooves, and the plurality of concave grooves are formed so as to draw a concentric circle centered on the pin through hole.
The second convex body is a plurality of convex bodies, and the plurality of convex bodies are formed so as to draw a concentric circle centered on the pin through hole. Earrings.

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