JP2014138689A - Wedge type earring - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide earrings that cause no pain even if used for an extended period, while some users of screw type earrings or clip type earrings find it painful in the worn part to use them for an extended period, and to provide earrings that can prevent a user from dropping them inadvertently.SOLUTION: For the purpose of relieving pain incidental to wearing of earrings, an interval of the oppositely facing inner faces of the earring body 1 is made gradually tapered toward the direction of an insertion opening. A stopper that is assembled to facilitate sliding along the body is made to arbitrarily slide in the direction to the insertion opening. By a frictional force generated by clipping the earlobe with the stopper and the body, the stopper fulfills the effect of a wedge, enabling the earrings to be provided which can be worn for an extended period by reducing a load on the earlobe.

Description

  The present invention relates to a wedge-type earring.

  Earrings that are currently in practical use are screw-types that can be stopped with screws and clip-types that hold the earlobe with the force of a spring, and so on.

  However, the earrings that are put to practical use are not easy to put on and take off, and if worn for a long time, the worn part is painful, and the spring force is weakened to relieve this pain. By using it with the tightening loosened, there were drawbacks such as dropping of the earrings.

JP 2004-73702 A

  The problem to be solved is to provide an earring that is easy to put on and take off and difficult to remove, and to provide an earring that relieves pain caused by wearing a screw-type earring or a clip-type earring for a long time.

  The present invention reduces the pain associated with wearing earrings for a long time and provides an earring that is easy to put on and take off, and the distance between the inner side surfaces of the earring body faces toward the insertion opening. The combination of the stoppers, which are gradually narrowed in the direction of the body, and are easily slid along the main body B part, in the direction of the insertion opening, the earlobe inserted into the main body inside the stopper and the main body A By sandwiching between the inner side surfaces of the part, the stopper has the effect of a wedge due to the frictional force, so that the earring can be worn.

  In addition, a roller is easily combined with the contact portion of the stopper with the earlobe so that the inner surface of the main body, the earlobe and the roller are in contact with each other when the earring is worn.

  Also, in order to prevent the fasteners from loosening and the earrings coming off and losing, a spring stopper is provided on the main body and a spring or the like is incorporated as a biasing member between the stopper and the spring stopper so that the stopper can be inserted with the biasing force. The structure is pushed toward the opening.

  In addition, the other end side B is provided with an engaging concave portion and an engaging convex portion on the stopper, and the engaging convex portion of the stopper becomes the other end B due to the repulsive force from the earlobe when the earring is put on the earlobe. It was set as the structure engaged with the engagement recessed part of a part.

  Since the earring of the present invention has a simple shape with a small number of parts, it is easy to manufacture and is not easily damaged.

  The wedge-type earring of the present invention can be easily attached / detached by sliding the stopper, and has the effect that it can be worn for a long time because it is stopped by the wedge effect and frictional force of the stopper.

  Also, when the wedge-type earring of the present invention is worn, if the force in the direction of detachment acts on the earring, the structure of the earring causes the roller of the stopper to roll in the direction of the opening for insertion. Since it works more strongly, there is an effect that the earrings are hard to come off.

  In addition, by incorporating a biasing member for pressing the stopper of the wedge-type earring of the present invention in the direction of the opening for insertion into the other end B portion, it is possible to prevent the stopper from coming loose and preventing the wedge-type earring from coming off. is there.

  In addition, an engagement recess is provided on a part of the inner peripheral side of the other end B side of the main body, and an engagement convex portion is provided on the inner surface of the stopper, and the engagement recess of the main body and the engagement protrusion of the stopper are provided. The structure in which the portions engage with each other has an effect of preventing the wedge-type earring from coming off.

FIG. 1 is an explanatory view showing the overall structure of a wedge-type earring. Example 1 FIG. 2 is an explanatory view showing the structure of the stopper A. FIG. FIG. 3 is an explanatory view showing the entire structure in which the spring stopper and the spring are incorporated in the embodiment of FIG. (Example 2) FIG. 4 is an explanatory view showing a structure when a plurality of concave portions are arranged on the inner side of the main body B and convex portions are arranged on the stopper B and combined. (Example 3) FIG. 5 is a cross-sectional explanatory view of the stopper B provided with a convex portion.

  The material of the main body 1 of the present invention earring and the stopper A7 and the stopper B13 is preferably a material such as a noble metal, metal, reinforced plastic, etc. whose shape is not easily deformed by the action of external force, but is not limited. . The roller 9 is also preferably made of a material having a strong frictional force such as rubber or silicon, but may be a metal, plastic or the like as long as the material is suitable for the application, and the shape may be spherical or polygonal. The spring 10 is also preferably made of metal or the like, but may be any material or shape that can press the stopper A and the stopper B toward the insertion opening.

  The specification form of the earring of the present invention is that the earlobe is inserted into the inside of the main body, and the stopper combined with the main body B part 5 is slid easily in the direction of the insertion opening 3 with the fingertips. And pressing the earlobe with a stopper.

  Further, the earring of the present invention is composed of the main body 1 and the stopper A7, and the usage method is to insert the earlobe into the insertion opening 3 and to easily insert the stopper A7 combined with the main body B section 5. It is a form that can be mounted by pressing the earlobe with a roller 9 that is slid with the fingertip in the direction of the opening 3 and is easily combined with the inner surface of the body A 2 and the stopper A7.

  Further, a spring stopper 11 is arranged on the main body 1 and the spring 10 is combined with the stopper A7. The usage method is that the stopper A7 is slid with the fingertip in the direction opposite to the insertion opening 3, and the earlobe is used. When the fingertip is removed from the stopper A7, the stopper A7 is pushed up toward the insertion opening 3 by the spring 10 so that the earring can be attached.

  Further, the main body B part 5 is constituted by the main body 1 provided with the engaging concave part 12 and the stopper B13 provided with the engaging convex part. The usage method is to insert the earlobe into the insertion opening 3 and slide. The stopper B13 easily combined with the body B part 5 is slid with the fingertip in the direction of the opening 3 for insertion, and is stopped by the repulsive force of the earlobe sandwiched between the inner surface of the body A part 2 and the stopper B13. The engagement convex portion 14 of the tool B13 is engaged with the engagement concave portion 12 of the main body B portion 5 so that earrings can be attached.

  1, 3, and 4 are perspective views of Embodiments 1, 2, and 3 of the present invention, respectively, and FIGS. 2 and 5 are explanatory views of a stopper A <b> 7 and a stopper B <b> 13.

  Example 1 of FIG. 1 is constituted by a main body 1 and a stopper A7, and the main body 1 is characterized by a shape in which the interval between the facing inner surfaces gradually decreases toward the insertion opening 3; The front end of the main body B portion 5 to which the stopper A7 is combined has a structure in which the stopper A7 does not fall off by the stopper 4. Further, the stopper A7 can be easily slid along the main body B part 5, and the operation part 6 of the stopper A7 is operated with a fingertip, and the stopper A7 is arbitrarily slid to attach the earring of the present invention. It has a structure that can be easily removed, and by making the roller 9 a portion that comes into contact with the earlobe of the stopper A7 to be an easily rotatable roller 9, the frictional force and the wedge effect can be further exerted. The roller 9 is the stopper A7. And the shaft 8 is combined.

  3 is provided with a spring stopper 11 on the main body 1 of the first embodiment, and a spring 10 is incorporated between the stopper A7 and the spring stopper 11, and the stopper A7 is inserted by the force of the spring. The structure is pressed in three directions, and the stopper A7 is loosened during mounting to prevent the earring of the present invention from coming off.

  In Example 3 of FIG. 4, several recesses 12 are provided on the inner surface of the main body B part 5 of the main body 1 of Example 1, and when the earring of the present invention is worn, the engaging force of the stopper B13 is caused by the repulsive force from the earlobe. It is a structure which prevents this invention earring from removing by setting it as the structure which the joint convex part 14 engages with the engagement recessed part 12 of the main body B part 5. FIG.

  Even if the earrings of the present invention are worn for a long time, it is difficult for the earlobe to hurt. Also, by using a material that does not induce allergies etc. in the material, it seems to be an earring that can be used by more people, and can be used as an accessory.

DESCRIPTION OF SYMBOLS 1 Main body 2 Main body A part 3 Opening for insertion 4 Detachment prevention part 5 Main body B part 6 Operation part 7 Stopper A
8 shaft 9 roller 10 spring 11 spring stopper 12 engaging recess 13 stopper B
14 Engaging projection

Claims (4)

  The rod-like member main body is bent so that the one end side A portion and the other end side B portion face each other to form an earlobe insertion opening, and a removal preventing portion is disposed at the tip of the other end side B portion. In addition, the gap between the inner side surfaces of the one end A portion and the other end B portion facing each other is gradually narrowed toward the insertion opening, and the stopper can be easily slid on the other end B portion. A wedge-type earring characterized by being able to be easily attached to and removed from the earlobe by operating the combination and stopper with a fingertip, and being fixed to the earlobe by the wedge effect of the stopper.   2. The wedge earring according to claim 1, wherein a roller is easily combined with the portion of the stopper that comes into contact with the earlobe so that the earlobe is pressed by the roller.   2. A wedge according to claim 1, wherein a spring stopper is provided on the main body, and a biasing member is assembled in contact with the spring stopper on the main body so that the stopper is pushed up toward the opening by the biasing force. Expression earrings.   An engagement recess is provided in a part of the inner peripheral side of the other end B side of the main body, and an engagement protrusion is provided on the inner surface of the stopper, and the engagement recess of the main body and the engagement protrusion of the stopper are 2. The wedge-type earring according to claim 1, wherein the structure is engaged.

Images