JP3177629U - Accessory plug - Google Patents

Abstract

Provided is a plug set in which an accessory plug removed from an apparatus main body is not troubled when an earphone is used, and an accessory plug is not lost.
In an accessory plug 1, a metal plug portion 10 that is inserted into and removed from an earphone jack YJ of a smartphone SP, and a jack that is electrically connected to the plug portion 10 and into which an earphone plug is inserted and removed. The cylindrical part 20 which has the part 21 and the decoration part 30 attached to the cylindrical part 20 are provided.
[Selection] Figure 1

Description

  The present invention relates to an accessory plug used by being attached to an earphone jack of a mobile phone or a smart fan.

  In mobile phones and smartphones, when the earphone is not used, the earphone jack may be used for other purposes.

  For example, Patent Document 1 discloses a technique for mounting a small calculator on an earphone jack. In a small calculator, a substrate and a plug are integrally formed. When using a small calculator, insert the plug into the earphone jack and attach it to the mobile phone. On the other hand, when not in use, the plug is removed from the mobile phone by pulling it out of the earphone jack. The removed small calculator is attached to the strap by inserting a plug into a cap provided on the strap.

  In the above-described mobile phone or smart phone (hereinafter referred to as “device main body”), when the earphone is not used, an accessory plug may be attached to the device main body and dressed up.

  The accessory plug is, for example, a character or mascot (hereinafter referred to as “character or the like”) and a plug part that are integrally formed, and is attached to the apparatus body by inserting the plug part into an earphone jack of the apparatus body. The device body can be dressed up by a character or the like.

  On the other hand, the accessory plug is removed from the apparatus body when the earphone is used. That is, the accessory plug is removed from the apparatus main body by pulling out the plug portion of the accessory plug from the earphone jack of the apparatus main body, and then the earphone plug is inserted into the earphone jack of the apparatus main body to use the earphone.

JP 2001-331456 A

  However, the accessory plug removed from the main body of the earphone when using the earphone may be difficult to place, or may be lost and lost in extreme cases.

  The present invention has been made in view of the above-described circumstances, and it is an object of the present invention to provide an accessory plug that is removed from the main body of the earphone and is not troubled or lost at the time of use of the earphone. is there.

  According to the first aspect of the present invention, in the accessory plug, a metal plug portion that is inserted into and removed from the earphone jack of the apparatus main body, and the earphone plug is inserted and removed while being electrically connected to the plug portion. A cylindrical portion having a jack portion, and a decorative portion attached to the cylindrical portion.

  The invention according to claim 2 is the accessory plug according to claim 1, wherein the cylindrical portion is arranged so that a central axis thereof is orthogonal to an axis of the plug portion on a proximal end side of the plug portion. It is characterized by being.

  The invention according to claim 3 is the accessory plug according to claim 2, wherein the decorative part is a modeled object imitating a doll, and the modeled object is formed on the front side by the central axis and the axis. It is directed in a direction perpendicular to the virtual plane.

  The invention according to claim 4 is the accessory plug according to claim 3, wherein the modeled object is the opposite side of the plug part with respect to the central axis in the cylindrical part, and the shaft of the plug part. It is arranged on the extension line of the heart.

  The invention according to claim 5 is the accessory plug according to claim 3, wherein the shaped object is the opposite side of the plug portion with respect to the central axis in the cylindrical portion, and the shaft of the plug portion. It is arranged at a position shifted from the extended line of the heart.

  The invention according to claim 6 is the accessory plug according to any one of claims 3 to 5, wherein the shaped object has a leg portion, and the leg portion is thrown out to a front side of the shaped object to form the tubular shape. It arrange | positions so that it may hang over the outer peripheral surface of a part.

  The invention according to claim 7 is the accessory plug according to any one of claims 3 to 6, wherein the shaped article is detachable from the cylindrical portion.

The invention according to claim 8 is the accessory plug according to claim 4, characterized in that an inlet of the jack portion is located on the rear side of the shaped article.
The invention according to claim 9 is the accessory plug according to claim 1, wherein the cylindrical portion is arranged on an extension line of the axial center of the plug portion on the proximal end side of the plug portion. The decorative part is formed so as to cover an outer peripheral surface of the cylindrical part.

  The invention according to claim 10 is the accessory plug according to claim 2 or 3, wherein, in the tubular portion, on the opposite side of the plug portion with respect to the central axis, along the axis of the plug portion. It is provided with a columnar projection that extends and can be inserted into and removed from the earphone jack, and the decorative portion can be engaged with and disengaged from the plug portion and the columnar projection.

  The invention according to claim 11 is the accessory plug according to claim 2 or 3, wherein, in the tubular portion, the base end portion intersecting with the plug portion extends along the central axis of the tubular portion. A columnar protrusion that can be inserted into and removed from the earphone jack is provided, and the decorative portion is detachable from the plug portion and the columnar protrusion.

  A twelfth aspect of the present invention is the accessory plug according to the tenth or eleventh aspect, wherein the columnar protrusion is formed in substantially the same shape as the plug portion.

  According to the present invention, when the earphone is not used, by inserting the plug portion of the accessory plug into the earphone jack of the apparatus main body, the accessory main body can be attached and the apparatus main body can be dressed up. . On the other hand, when using an earphone, the earphone can be attached to the apparatus main body by inserting the plug of the earphone into the jack portion of the accessory plug attached to the apparatus main body. That is, the earphone can be attached without removing the accessory plug from the apparatus main body. For this reason, when using an earphone, there is no possibility that the accessory plug may be placed or the accessory plug may be lost.

(A) is a front view of the accessory plug 1, (B) is a right view. (A) is an exploded front view of the accessory plug 1, (B) is an exploded right side view, (C) is a perspective view seen from diagonally right above, and (D) is an exploded perspective view. (A) is a front view of the accessory plug 2, (B) is a right side view, and (C) is a perspective view seen from the upper right side. (A) is a front view of the accessory plug 3, (B) is a right side view, and (C) is a perspective view seen from the upper right side. (A) is a front view of the accessory plug 4, (B) is a right side view, and (C) is a perspective view seen from the upper right side. (A) is an exploded front view of the accessory plug 5, (B) is an exploded right side view, and (C) is an exploded perspective view as viewed from the upper right side. (A) is a front view of the accessory plug 5, (B) is a right side view, and (C) is a perspective view seen from the upper right side. (A) is an exploded front view of the accessory plug 6, (B) is an exploded right side view, (C) is an exploded top view, (D) is a perspective view seen from the upper right side, and (E) is from an upper right side. FIG. (A) is a front view of the accessory plug 6, (B) is a right side view, and (C) is a top view.

Hereinafter, embodiments to which the present invention is applied will be described in detail with reference to the drawings. In addition, in each drawing, the member etc. which attached | subjected the same code | symbol are the things of the same or similar structure, The duplication description about these shall be abbreviate | omitted suitably. Moreover, in each drawing, members and the like that are not necessary for the description are omitted as appropriate.
<Embodiment 1>

  With reference to FIG. 1 and FIG. 2, the accessory plug 1 which concerns on Embodiment 1 to which this invention is applied is demonstrated.

  Here, FIG. 1 (A) is a front view of the accessory plug 1 and FIG. 1 (B) is a right side view. 2A is an exploded front view of the accessory plug 1, FIG. 2B is an exploded right side view, FIG. 2C is a perspective view seen from the upper right side, and FIG. 2D is an exploded perspective view seen from the upper right side. FIG. 1A, 1B, and 2C correspond to the front, back, left, right, and up and down directions of the accessory plug 1, respectively.

  As shown in FIGS. 1 and 2, the accessory plug 1 includes a plug part 10, a cylindrical part 20, and a modeled object (decoration part) 30 as a decoration part.

  The plug portion 10 has the same shape as a general earphone plug and is made of metal. The plug unit 10 is inserted into and removed from the earphone jack YJ of the smartphone SP as the apparatus body. The plug part 10 has an axis C1.

  The cylindrical portion 20 is formed in a cylindrical shape centered on the central axis C2. The cylindrical portion 20 has a metal jack portion 21 on the inner side, and the outer side is formed of plastic (synthetic resin). In the cylindrical portion 20, one end portion (base end portion, left end portion) in the direction along the central axis C <b> 2 intersects the upper end portion (base end portion) of the plug portion 10. The other end portion (tip portion, right end portion) of the cylindrical portion 20 serves as an insertion port 20a for inserting and removing a plug (not shown) of an earphone (not shown).

  The jack portion 21 is electrically connected to the plug portion 10 described above. That is, conduction is achieved between the two. For this reason, when the plug of the earphone is inserted from the insertion port 20a into the jack portion 21 of the accessory plug 1 in a state where the plug portion 10 is inserted into the earphone jack YJ of the smartphone SP, the plug is directly connected to the smartphone SP. The earphone can be used in the same manner as when inserted into the earphone jack YJ. On the outer peripheral surface of the cylindrical portion 20, an engaging convex portion 20 b for attaching a modeled object 30 to be described later projects from an extension line of the axis C <b> 1 of the plug portion 10.

  The central axis C2 of the cylindrical portion 20 is orthogonal to the axial center C1 of the plug portion 10. That is, as for the cylindrical part 20, the base end part (left end part) is located in the base end side (upper end side) of the plug part 10, and the right end part (other end part) has faced the right side.

  For this reason, when the plug portion 10 of the accessory plug 1 is inserted into the earphone jack YJ of the smartphone SP, the cylindrical portion 20 is turned sideways (the central axis C2 is turned sideways), and is slightly separated from the edge of the smartphone SP. It is arranged along the edge.

  In the illustrated example, the modeled object (decoration part) 30 is formed by imitating a doll having a body part 31, a head part 32, and a leg part 33. An engagement recess (not shown) that can be engaged with and disengaged from the engagement protrusion 20 b of the cylindrical portion 20 is provided on the lower surface 31 a of the body portion 31. When the modeled object 30 is attached to the engaging convex part 20b, the trunk center C3 in the vertical direction coincides with the extension line of the axis C1 of the plug part 10.

At this time, the shaped object 30 is arranged on the opposite side of the plug part 10 with respect to the central axis C2 in the cylindrical part 20, and the front side (front side) of the shaped object 30 is centered on the axis C1. The direction is perpendicular to the virtual plane (not shown) formed by the axis C2, that is, forwardly. At this time, the leg portion 33 is disposed so as to be thrown forward and applied to the outer peripheral surface of the cylindrical portion. That is, it looks as if the model 30 is sitting on the cylindrical portion 20.

  As shown in FIG. 1B, the width (thickness) in the front-rear direction of the model 30 and the accessory plug 1 in relation to the thickness of the smartphone SP (the width in the left-right direction of the hatched portion in the figure). The width (thickness) is substantially the same or more preferably smaller. As a result, the accessory plug 1 attached to the smartphone SP is unlikely to get in the way.

When the earphone is not used, the accessory plug 1 having the above-described configuration can be attached to the smartphone SP by dressing the smartphone SP by inserting the plug portion 10 into the earphone jack YJ of the smartphone SP.

  On the other hand, when using the earphone, the earphone can be attached to the smartphone SP by inserting the earphone plug into the jack portion 21 of the accessory plug 1 attached to the smartphone SP. That is, the earphone can be attached without removing the accessory plug 1 from the smartphone SP. For this reason, when using an earphone, there is no possibility that the accessory plug 1 may be placed or the accessory plug 1 may be lost.

  Moreover, since the cylindrical part 20 is arrange | positioned so that the cylindrical part 20 fell rightward along the upper end of the smart phone 10, when the plug part 10 is inserted in the earphone jack YJ of smart phone SP, the accessory plug 1 of this embodiment is cylindrical. When an earphone plug is inserted into the jack section 21 of the section 20, this plug is also arranged along the upper end of the smartphone SP. For this reason, the plug is not easily disturbed.

  Moreover, since the modeling part 30 is mounted so that it may sit on the base end part of the cylindrical part 20, and the front-end | tip part of a cylindrical part seems to be vacant, it can be made interesting in modeling.

In the above description, the case where the modeled object 30 is detachable from the cylindrical part 20 has been described. Also good.
<Embodiment 2>

  With reference to FIG. 3, the accessory plug 2 which concerns on Embodiment 2 to which this invention is applied is demonstrated.

  Here, FIG. 3A is a front view of the accessory plug 2, FIG. 3B is a right side view, and FIG. Note that the front, rear, left, right, top, and bottom indicated by arrows in FIG. 3C correspond to the front, back, left, right, top, and bottom of the accessory plug 2.

  The accessory plug 2 of the present embodiment is different from the accessory plug 1 of the first embodiment described above in that the modeled object 30 is arranged at the base end (left end) of the cylindrical part 20 and the modeled object 30A is cylindrical. The portion 20A is disposed at the approximate center in the left-right direction. Further, the modeled object 30 </ b> A has an arm portion 34. Other configurations are the same as those of the accessory plug 1 described above.

  The cylindrical portion 20A has a jack portion 21 and an insertion port 20a similar to those described above. At the upper part of the outer peripheral surface of the cylindrical part 20A, an engaging convex part (not shown) protrudes substantially at the center in the left-right direction. An engaging recess (not shown) of the modeled object 30A is engaged with the engaging convex part, and the entire modeled object 30A is attached to the cylindrical part 30A.

For this reason, the trunk center C <b> 3 of the modeled object 30 </ b> A is shifted to the right with respect to the axis C <b> 1 of the plug portion 10. That is, according to the accessory plug 2 of the present embodiment, the modeled object 30A is arranged on the right side of the plug part 10 and is arranged at the approximate center in the left-right direction of the cylindrical part 20A. Thereby, it seems that the modeled object 30 </ b> A is stably sitting with respect to the cylindrical part 20.
<Embodiment 3>

  With reference to FIG. 4, the accessory plug 3 which concerns on Embodiment 3 to which this invention is applied is demonstrated.

Here, FIG. 4A is a front view of the accessory plug 3, FIG. 4B is a right side view, and FIG. 4C is a perspective view seen from the upper right side. Note that the front, rear, left, right, top, and bottom indicated by arrows in FIG. 4C correspond to the front, back, left, right, top and bottom of the accessory plug 3.
As for the accessory plug 3 of this embodiment, the cylindrical part 20B is extended in the back side of the molded article 30B.

  The modeled object 30B has a trunk part 31B, a head part 32B, and an arm part 34B, and the trunk center C3 is located on an extension line of the axis C1 of the plug part 10. In other words, the plug part 10 extends downward from the lower end of the body part 31B of the modeled article 30B.

  The cylindrical portion 20B extends rearward from the lower portion on the rear side (back side) of the trunk portion 31B, and the insertion port (inlet) 20a of the jack portion 21 is located at the rear end.

According to the accessory plug 3 of the present embodiment, when viewed from the front side of the smartphone SR, the cylindrical portion 20 is hidden behind the trunk portion 31B and cannot be seen, so it is inserted into the jack portion 21 of the cylindrical portion 20. I can't see the plugs of the earphones. For this reason, when using the earphone, it becomes a neat design that the plug cannot be seen.
<Embodiment 4>

  With reference to FIG. 5, the accessory plug 4 which concerns on Embodiment 4 to which this invention is applied is demonstrated.

  Here, FIG. 5A is a front view of the accessory plug 4, FIG. 5B is a right side view, and FIG. Note that the front, rear, left, right, top, and bottom indicated by arrows in FIG. 5C correspond to the front, back, left, right, top, and bottom of the accessory plug 4.

  The accessory plug 4 of the present embodiment is configured such that the axial center C1 of the plug part 10, the central axis C2 of the cylindrical part 20C, and the trunk center C3 of the modeled article 30C are located on the same straight line. .

  The cylindrical portion 20C is disposed vertically above the plug portion 10 (the central axis C2 faces the vertical direction), and the insertion port 20a is located at the upper end. Moreover, it can be said that the trunk | drum 31C, the head part 32C, and the arm part 34C of the molded article 20 are arrange | positioned at the outer peripheral surface of the cylindrical part 20C. In other words, it can be said that the cylindrical portion 20C is arranged vertically in the trunk center C3 of the molded article 30C.

According to the present embodiment, the plug of the earphone is inserted into the jack portion 21 of the cylindrical portion 20C from the insertion port 20a at the upper end. For this reason, it is easy to insert and remove the plug. Moreover, since the cylindrical part 20C is configured to be incorporated inside the modeled object 30C, the cylindrical part 20C is not exposed and can be simplified in design.
<Embodiment 5>

  The accessory plug 5 according to the fifth embodiment to which the present invention is applied will be described with reference to FIGS.

  Here, FIG. 6A is an exploded front view of the accessory plug 5, FIG. 6B is an exploded right side view, and FIG. 6C is an exploded perspective view seen from the upper right side. 6A and 6B, the front, rear, left, right, and upper directions indicated by arrows correspond to the front, rear, left, right, and upper directions of the accessory plug 5.

  As shown in these drawings, the accessory plug 5 includes a plug portion 10, a cylindrical portion 20D, a columnar protrusion 11, and a modeled object 30A.

  Among these, about the plug part 10 and the cylindrical part 20D, it is substantially the same as the plug part 10 and the cylindrical part 20 shown in the above-mentioned FIG. 1, and the molded article 30A is substantially the same as the molded article 30A shown in FIG. Since it is the same, description about these plug part 10, cylindrical part 20D, and molded article 30A is abbreviate | omitted.

  A columnar protrusion 11 protrudes from the outer peripheral surface of the base end portion (left end portion) of the cylindrical portion 20D. In the illustrated example, the columnar protrusion 11 is formed in substantially the same shape as the plug portion 10, and is disposed on an extension line of an axis (not shown) of the plug portion 10. In other words, the columnar protrusion 11 protrudes upward on the opposite side of the tubular portion 20D from the plug portion 10 with respect to the central axis (not shown) of the tubular portion 20D. The columnar protrusion 11 is made of plastic (synthetic resin), for example, as in the outer peripheral side of the cylindrical portion 20D. The columnar protrusion 11 is detachable from the earphone jack YJ of the smartphone SP.

  Further, an engagement recess (not shown) into which the columnar protrusion 11 can be inserted and removed is formed on the lower surface of the body portion of the molded article 30A. Both the metal plug portion 10 and the plastic columnar protrusion 11 can be inserted into and removed from the engagement concave portion of the modeled object 30A. As described above, both the plug portion 10 and the columnar protrusion 11 can be inserted into and removed from the earphone jack YJ of the smartphone SP.

  For this reason, in the accessory plug 5 of the present embodiment, both the plug portion 10 and the columnar protrusion 11 can be inserted into the earphone jack, and the modeled object 30A can be inserted in the direction where it is not inserted. That is, the user can arbitrarily select the plug portion 10 and the columnar protrusion 11 to be inserted into the earphone jack YJ.

  Depending on the model of the smartphone SP, when the earphone is not used, some of the functions are restricted when the metal plug portion 10 is inserted into the earphone jack YL. For such a model, the accessory plug 5 inserts the plastic columnar protrusion 11 into the earphone jack YJ and inserts the shaped article 30 </ b> A into the remaining plug portion 10 when the earphone is not used. Thereby, there is no possibility that a function will be restricted.

  On the other hand, when using the earphone, the metal plug portion 10 is inserted into the earphone jack YJ, and the modeled object 30A is inserted into the plastic columnar protrusion 11. Then, an earphone plug is inserted into the jack portion 21 of the tubular portion 20 to use the earphone.

In the case where the earphone is not used, in a model in which the function is not restricted even if the metal plug portion 10 is inserted into the earphone jack YJ, the metal plug portion 10 may be inserted into the earphone jack. preferable. In this case, it is not necessary to replace the accessory plug 5 when using the earphone. That is, the accessory plug 5 can be always attached in the same state regardless of whether the earphone is used or not.
<Embodiment 6>

  With reference to FIG. 8, FIG. 9, the accessory plug 6 which concerns on Embodiment 6 to which this invention is applied is demonstrated.

  Here, FIG. 8A is an exploded front view of the accessory plug 6, FIG. 8B is an exploded right side view, FIG. 8C is an exploded top view, and FIG. FIG. 4 is an exploded perspective view seen from the upper right side. 8A, 8 </ b> B, and 8 </ b> C correspond to front, rear, left, right, and up and down indicated by arrows, respectively.

  As shown in these drawings, the accessory plug 6 includes a plug portion 10, a cylindrical portion 20E, a columnar protrusion 11, and a modeled object 30E.

  Among these, about the plug part 10 and the cylindrical part 20E, it is substantially the same as the plug part 10 and the cylindrical part 20 shown in the above-mentioned FIG. 1, and the molded article 30E is lying down sideways. 6 is substantially the same as the modeled object 30A shown in FIG. 6 and FIG. 7, the description of the plug part 10, the cylindrical part 20E, and the modeled object 30E is omitted.

  The cylindrical portion 20E has a columnar protrusion 11 protruding leftward at the base end portion (left end portion). In the illustrated example, the columnar protrusion 11 is formed in substantially the same shape as the plug portion 10, and is disposed in a direction orthogonal to the axial center (not shown) of the plug portion 10. The columnar protrusion 11 is arranged such that its axis (not shown) is located on an extension line of the central axis (not shown) of the cylindrical portion 20E. The columnar protrusions 11 are made of plastic (synthetic resin), for example, like the outer peripheral side of the cylindrical portion 20E. The columnar protrusion 11 is detachable from the earphone jack YJ of the smartphone SP.

  Further, an engagement recess (not shown) into which the columnar protrusion 11 can be inserted and removed is formed on the lower surface of the body portion of the modeled product 30E. Both the metal plug portion 10 and the plastic columnar protrusion 11 can be inserted into and removed from the engagement concave portion of the modeled object 30E. As described above, both the plug portion 10 and the columnar protrusion 11 can be inserted into and removed from the earphone jack YJ of the smartphone SP.

For this reason, in the accessory plug 6 of the present embodiment, both the plug portion 10 and the columnar protrusion 11 can be inserted into the earphone jack, and the modeled object 30E can be inserted in the direction where it is not inserted. That is, the user can arbitrarily select the plug portion 10 and the columnar protrusion 11 to be inserted into the earphone jack YJ.

  Depending on the model of the smartphone SP, when the earphone is not used, some of the functions are restricted when the metal plug portion 10 is inserted into the earphone jack YL. For such a model, when the earphone is not used, the accessory plug 6 inserts the plastic columnar protrusion 11 into the earphone jack YJ and inserts the modeled object 30 </ b> A into the remaining plug portion 10. Thereby, there is no possibility that a function will be restricted.

  On the other hand, when the earphone is used, the metal plug portion 10 is inserted into the earphone jack YJ, and the modeled object 30E is inserted into the plastic columnar protrusion 11. Then, an earphone plug is inserted into the jack portion 21 of the tubular portion 20 to use the earphone.

  In the case where the earphone is not used, in a model in which the function is not restricted even if the metal plug portion 10 is inserted into the earphone jack YJ, the metal plug portion 10 may be inserted into the earphone jack. preferable. In this case, it is not necessary to replace the accessory plug 6 when using the earphone. That is, the accessory plug 6 can be always attached in the same state regardless of whether the earphone is used or not.

According to the accessory plug 6 of the present embodiment, since the plug portion 10 and the columnar protrusion 11 are orthogonal to each other, when the plug portion 10 or the columnar protrusion 11 is inserted into the earphone jack YJ of the smartphone SP, the rest is the smartphone SP. Since the modeled object 30E is inserted into this, the modeled object 30E is unlikely to protrude from the outside of the smartphone SP.

  Moreover, according to the accessory plug 6, since the modeling thing 30 is sleeping and it seems to be sleeping on the edge of smart phone SP, it is interesting in terms of modeling.

In the above Embodiments 1-6, although the case where the modeled object was formed imitating a doll was described as an example, the modeled object is not limited to this, but a mascot, a character, It may be an animal, a flower, a vehicle or the like. However, in any case, those capable of recognizing front and rear are preferable.

DESCRIPTION OF SYMBOLS 1 Accessory plug of Embodiment 1 2 Accessory plug of Embodiment 2 3 Accessory plug of Embodiment 3 4 Accessory plug of Embodiment 4 5 Accessory plug of Embodiment 5 6 Accessory plug of Embodiment 6 10 Plug part 11 Columnar protrusion 20, 20A, 20B, 20C, 20D, 20E Cylindrical part 20a Insertion port (entrance)
21 Jack part 30, 30A, 30B, 30C, 30E Modeling object (decoration part)
33 Leg C1 Axis center C2 Center axis C3 Trunk center

Claims (12)

A metal plug that is inserted into and removed from the earphone jack of the device body;
A cylindrical portion having a jack portion that is electrically connected to the plug portion and into which an earphone plug is inserted and removed, and
A decorative part attached to the tubular part,
Accessory plug. The cylindrical portion is disposed so that the central axis thereof is orthogonal to the axial center of the plug portion on the proximal end side of the plug portion.
The accessory plug according to claim 1. The decorative part is a modeled object simulating a doll,
The shaped object has its front side oriented in a direction orthogonal to a virtual plane formed by the central axis and the axis.
The accessory plug according to claim 2. The shaped object is disposed on the opposite side of the plug portion with respect to the central axis in the cylindrical portion and on an extension line of the axial center of the plug portion.
The accessory plug according to claim 3. The shaped object is disposed on the opposite side of the plug portion with respect to the central axis in the cylindrical portion, and at a position shifted from the extension line of the axial center of the plug portion.
The accessory plug according to claim 3. The model has a leg,
The leg portion is disposed so as to be thrown to the front side of the shaped article and applied to the outer peripheral surface of the cylindrical portion,
The accessory plug according to any one of claims 3 to 5, characterized in that: The shaped article is detachable from the cylindrical part,
The accessory plug according to any one of claims 3 to 6, characterized in that: The entrance of the jack portion is located on the rear side of the modeled object,
The accessory plug according to claim 4. The cylindrical portion is disposed on an extension line of the axial center of the plug portion, with the central axis on the proximal end side of the plug portion,
The decorative part is formed so as to cover the outer peripheral surface of the cylindrical part.
The accessory plug according to claim 1. In the tubular portion, on the opposite side of the plug portion with respect to the central axis, a columnar protrusion that extends along the axis of the plug portion and can be inserted into and removed from the earphone jack,
The decorative portion is detachable from the plug portion and the columnar protrusion.
The accessory plug according to claim 2 or 3, wherein In the tubular portion, the base end portion that intersects with the plug portion includes a columnar protrusion that extends along the central axis of the tubular portion and can be inserted into and removed from the earphone jack,
The decorative portion is detachable from the plug portion and the columnar protrusion.
The accessory plug according to claim 2 or 3, wherein The columnar protrusion is formed in substantially the same shape as the plug portion,
The accessory plug according to claim 10 or 11, characterized in that.

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