JP6338873B2 - Protective cover set - Google Patents

Protective cover set Download PDF

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JP6338873B2
JP6338873B2 JP2014019841A JP2014019841A JP6338873B2 JP 6338873 B2 JP6338873 B2 JP 6338873B2 JP 2014019841 A JP2014019841 A JP 2014019841A JP 2014019841 A JP2014019841 A JP 2014019841A JP 6338873 B2 JP6338873 B2 JP 6338873B2
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protective cover
display unit
positioning member
mounting surface
unit
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JP2015148650A (en
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千代 狩野
千代 狩野
信之 平嶋
信之 平嶋
英治 河野
英治 河野
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Hoya Corp
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Description

本発明は、携帯端末の表示部を保護する保護カバーと保護カバーの位置決めをする位置決め部材とを備える保護カバーセットに関する。   The present invention relates to a protective cover set including a protective cover for protecting a display unit of a mobile terminal and a positioning member for positioning the protective cover.

携帯電話やスマートフォン、ＰＤＡなどの携帯端末においては、表示部を保護するために、表示部の外側に透明な保護カバーが配置される。保護カバーとしてはアクリル等の樹脂やガラス素材が用いられている。中でも、硬質でたわみにくく、厚さを薄くすることができるガラス素材からなる保護カバーが普及し始めている（例えば、特許文献１参照）。
ガラスを用いた保護カバーは、ガラス層と粘着層とからなり、携帯端末の表示部が設けられた面に粘着層を介してガラス層が貼着される。 In a portable terminal such as a mobile phone, a smartphone, or a PDA, a transparent protective cover is disposed outside the display unit in order to protect the display unit. As the protective cover, a resin such as acrylic or a glass material is used. Among them, a protective cover made of a glass material that is hard and difficult to bend and whose thickness can be reduced is becoming widespread (for example, see Patent Document 1).
The protective cover using glass consists of a glass layer and an adhesion layer, and a glass layer is stuck on the surface provided with the display part of the portable terminal via the adhesion layer.

特開２０１３−２４２５６７号公報JP 2013-242567 A

保護カバーの表示部への固定は、保護カバーの粘着層を表示部の外側表面に貼着させることで行われる。しかし、表示部に対する保護カバーの位置がずれた状態で粘着層を表示部の外側表面に貼着させると、保護カバーが表示部を適切に保護できないという問題や、外観が不良になるという問題が生じる。一方、粘着層を一度表示部の外側表面に貼着させた後、表示部に対する保護カバーの位置がずれている場合に、保護カバーの位置を修正するために粘着層を表示部から剥がすと、粘着層の一部が表示部の外側表面に残存したり、保護カバーと表示部の外側表面との間に気泡や汚れ等の異物が入りこみ、外観不良を生じさせるおそれがある。さらに、粘着層を再度表示部の外側表面に貼着させても、粘着層の粘着力が一度目よりも低下するという問題もある。   The protection cover is fixed to the display unit by sticking the adhesive layer of the protection cover to the outer surface of the display unit. However, when the adhesive layer is attached to the outer surface of the display unit with the position of the protective cover relative to the display unit shifted, there is a problem that the protective cover cannot properly protect the display unit or that the appearance is poor. Arise. On the other hand, once the adhesive layer is attached to the outer surface of the display unit, when the position of the protective cover relative to the display unit is shifted, the adhesive layer is peeled off from the display unit in order to correct the position of the protective cover, A part of the adhesive layer may remain on the outer surface of the display unit, or foreign substances such as bubbles and dirt may enter between the protective cover and the outer surface of the display unit, resulting in poor appearance. Furthermore, even if the adhesive layer is attached to the outer surface of the display unit again, there is also a problem that the adhesive strength of the adhesive layer is lower than once.

そこで、本発明は、保護カバーの表示部への位置決めを容易に行うことができる保護カバーセットを提供することを目的とする。   Accordingly, an object of the present invention is to provide a protective cover set that can easily position the protective cover on the display unit.

上記の課題を解決するために、保護カバーが取り付けられる端末を発明者が観察したところ、保護カバーが取り付けられる、平滑な表示部が形成された面に、押圧することにより端末を操作するための操作部が設けられており、この操作部の操作性を確保するためには、操作部の位置を基準として端末に対する保護カバーの位置決めを行えばよいと考えた。   In order to solve the above-mentioned problems, the inventors observed a terminal to which a protective cover is attached. As a result, the terminal for operating the terminal by pressing the surface on which the protective cover is attached and the smooth display portion is formed. An operation unit is provided, and in order to ensure the operability of the operation unit, it was considered that the protective cover should be positioned with respect to the terminal based on the position of the operation unit.

このため、本発明の第１の態様は、表示部および操作部が設けられた携帯端末の前記表示部を保護するために取り付けられる保護カバーと、前記保護カバーを前記表示部に取り付ける際に、前記表示部が設けられた面に対する位置決めをするための位置決め部材とを備える、保護カバーセットである。
前記位置決め部材は、前記操作部に着脱可能な粘着性を有する装着面と、前記装着面から突出した突出部分の側壁に設けられ前記保護カバーと当接可能な当接面と、を有する立体形状であり、前記突出部分の突出方向に対して直交する断面が前記装着面から前記突出方向に沿って遠ざかるにつれて小さくなり、
前記装着面は、前記操作部と略同一の円形状であり、
前記保護カバーは、前記表示部が設けられた面と略同一の外周形状を有するとともに、
前記操作部に対応する位置に前記操作部と略同一の円弧形状を有し、前記当接面と当接可能な部分を内周面に有する貫通孔又は切欠きを有し、
前記位置決め部材の前記当接面は、円弧状に湾曲する曲面であり、
前記当接面と当接する部分を前記内周面に有する前記貫通孔又は前記切欠きは、前記保護カバーの１箇所に設けられる。 For this reason, the first aspect of the present invention provides a protective cover that is attached to protect the display unit of the mobile terminal provided with the display unit and the operation unit, and when the protective cover is attached to the display unit. It is a protective cover set provided with the positioning member for positioning with respect to the surface in which the said display part was provided.
The positioning member is solid for chromatic and mounting surface having a possible adhesive removably attached to said operation section, a said protective cover and can abut the abutment surface provided on the side wall of the projecting portion projecting from said mounting surface The cross section perpendicular to the projecting direction of the projecting portion becomes smaller from the mounting surface along the projecting direction,
The mounting surface is the operating unit substantially the same circular shape,
The protective cover has substantially the same outer peripheral shape as the surface on which the display unit is provided,
The operation unit and have substantially the same arc shape, have a said-out through hole or notch having a contact surface contactable portion on the inner peripheral surface at a position corresponding to the operating unit,
The contact surface of the positioning member is a curved surface curved in an arc shape,
The through-hole or the notch having a portion in contact with the contact surface on the inner peripheral surface is provided at one place of the protective cover.

本発明の第２の態様は、表示部および音声出力部が設けられた携帯端末に、前記表示部を保護するために取り付けられる保護カバーと、前記保護カバーを前記表示部に取り付ける際に、前記表示部が設けられた面に対する位置決めをするための位置決め部材とを備える、保護カバーセットである。
前記位置決め部材は、前記音声出力部に着脱可能な粘着性を有する装着面と、前記装着面から突出した突出部分の側壁に設けられ前記保護カバーと当接可能な当接面と、を有する立体形状であり、前記突出部分の突出方向に対して直交する断面は一方向に長い断面長さを有し、前記断面長さが前記装着面から前記突出方向に沿って遠ざかるにつれて小さくなり、前記装着面は、前記音声出力部と略同一の、一方向に長い形状であり、
前記保護カバーは、前記表示部が設けられた面と略同一の外周形状を有するとともに、前記音声出力部に対応する位置に前記音声出力部と略同一の、一方向に長い形状であって、前記当接面と当接可能な部分を内周面に有する貫通孔を有し、
前記当接面と当接する部分を前記内周面に有する前記貫通孔は、前記保護カバーの１箇所に設けられる。 The second aspect of the present invention provides a protective cover that is attached to a portable terminal provided with a display unit and an audio output unit to protect the display unit, and when the protective cover is attached to the display unit, It is a protective cover set provided with the positioning member for positioning with respect to the surface in which the display part was provided.
The positioning member is closed a mounting surface having a possible adhesive removably to the audio output portion, said protective cover and can abut the abutment surface provided on the side wall of the projecting portion projecting from said mounting surface A three-dimensional shape, and a cross section perpendicular to the protruding direction of the protruding portion has a long cross sectional length in one direction, and the cross sectional length decreases as the distance from the mounting surface increases along the protruding direction, The mounting surface is substantially the same as the audio output unit and has a shape that is long in one direction ,
The protective cover has substantially the same outer peripheral shape as the surface on which the display unit is provided, is substantially the same as the audio output unit at a position corresponding to the audio output unit, and is long in one direction , have a through hole having said abutment surface capable of abutting portions on the inner peripheral surface,
The through hole having a portion in contact with the contact surface on the inner peripheral surface is provided at one place of the protective cover .

前記保護カバーは、板状ガラスであって、前記保護カバーの前記携帯端末に貼着される側の面に粘着層を有し、
前記保護カバーには、前記切り欠きが、前記保護カバーの外縁から延びるように設けられ、
前記切り欠きの前記外縁における切り欠き幅は、前記切り欠きの切り欠き幅の中で最大である、ことが好ましい。 The protective cover is a sheet glass, and has an adhesive layer on the surface of the protective cover that is attached to the mobile terminal;
In the protective cover, the notch is provided so as to extend from an outer edge of the protective cover,
It is preferable that the notch width in the said outer edge of the said notch is the largest in the notch width of the said notch .

上述の保護カバーセットによれば、位置決め部材の装着面を操作部に装着し、次に、操作部に装着された状態の位置決め部材の外周部に保護カバーの貫通孔の壁面を配置することで、携帯端末の表示部が設けられた面に対する保護カバーの位置決めを容易に行うことができる。   According to the protective cover set described above, the mounting surface of the positioning member is mounted on the operation unit, and then the wall surface of the through hole of the protective cover is disposed on the outer peripheral portion of the positioning member mounted on the operation unit. The protective cover can be easily positioned with respect to the surface on which the display unit of the portable terminal is provided.

本発明の第１実施形態に係る保護カバー１０が取り付けられた端末１の斜視図である。It is a perspective view of terminal 1 to which protective cover 10 concerning a 1st embodiment of the present invention was attached. 図１のII−II矢視断面図である。It is II-II arrow sectional drawing of FIG. 保護カバー１０の斜視図である。2 is a perspective view of a protective cover 10. FIG. 本発明の第１実施形態に係る位置決め部材２０Ａの斜視図である。It is a perspective view of positioning member 20A concerning a 1st embodiment of the present invention. 位置決め部材２０Ａを端末１に固定した状態を示す斜視図である。It is a perspective view which shows the state which fixed 20 A of positioning members to the terminal 1. FIG. 図５のVI−VI矢視断面図である。It is VI-VI arrow sectional drawing of FIG. 位置決め部材２０Ａにより保護カバー１０の位置決めを行う状態を示す斜視図である。It is a perspective view which shows the state which positions the protective cover 10 by the positioning member 20A. 図７のVIII−VIII矢視断面図である。FIG. 8 is a sectional view taken along arrow VIII-VIII in FIG. 7. 本発明の第２実施形態に係る位置決め部材２０Ｂの斜視図である。It is a perspective view of positioning member 20B concerning a 2nd embodiment of the present invention. 位置決め部材２０Ｂにより位置決めをした保護カバー１０が携帯電話１に取り付けられた状態を示す断面図である。It is sectional drawing which shows the state in which the protective cover 10 positioned with the positioning member 20B was attached to the mobile telephone 1. FIG. 本発明の第３の実施形態に係る保護カバー１０Ｃの位置決めを行う状態を示す斜視図である。It is a perspective view which shows the state which positions the protective cover 10C which concerns on the 3rd Embodiment of this invention. 本発明の第４の実施形態に係る位置決め部材２０Ｄにより保護カバー１０の位置決めを行う状態を示す斜視図である。It is a perspective view which shows the state which positions the protective cover 10 by positioning member 20D which concerns on the 4th Embodiment of this invention. 本発明の第５の実施形態に係る位置決め部材２０Ｅにより保護カバー１０Ｅの位置決めを行う状態を示す斜視図である。It is a perspective view which shows the state which positions the protective cover 10E with the positioning member 20E which concerns on the 5th Embodiment of this invention.

〔第１実施形態〕
以下、本発明の第１の実施形態に係る保護カバーセットについて詳細に説明する。なお、本実施形態においては携帯端末の例として携帯電話１を例示するが、本発明はこれに限らず、スマートフォン、ＰＤＡ、タブレット端末、携帯用ゲーム機等の、表示部を有する携帯端末にも適用可能である。 [First Embodiment]
Hereinafter, the protective cover set according to the first embodiment of the present invention will be described in detail. In the present embodiment, the mobile phone 1 is illustrated as an example of the mobile terminal. However, the present invention is not limited to this, and the mobile terminal having a display unit such as a smartphone, a PDA, a tablet terminal, or a portable game machine is also included. Applicable.

（携帯端末）
図１は、本実施形態に係る保護カバーセットの保護カバー１０が取り付けられた携帯端末の例として、携帯電話１を示す斜視図である。図１に示すように、携帯電話１は、全体として平板状の形状をしており、一方の面に、表示部２、操作部３が設けられている。
表示部２は、携帯電話１に内蔵された液晶ディスプレイ、有機ＥＬディスプレイ等の表示装置の表示面である。なお、この表示装置は、タッチパネル機能を有していてもよい。 (Mobile device)
FIG. 1 is a perspective view showing a mobile phone 1 as an example of a mobile terminal to which a protective cover 10 of a protective cover set according to the present embodiment is attached. As shown in FIG. 1, the mobile phone 1 has a flat plate shape as a whole, and a display unit 2 and an operation unit 3 are provided on one surface.
The display unit 2 is a display surface of a display device such as a liquid crystal display or an organic EL display built in the mobile phone 1. Note that this display device may have a touch panel function.

操作部３は携帯電話１の所定の機能を発揮させるための釦である。なお、図１では単一の釦のみが表示されているが、携帯電話１に複数の釦が設けられていてもよい。
図２は、携帯電話１の内部機構を省略した、図１のII−II矢視断面図である。図２に示すように、操作部３の表面は、表示部２が設けられた表面よりも窪み、凹部を形成している。操作部３の表面は、ユーザにより押圧されることで表示部２が設けられた面に対して垂直方向に変位する。
なお、携帯電話１の表示部２が設けられた面には、操作部３の他に、スピーカ孔４（音声出力部）のような凹部や、カメラのレンズ部５等が設けられていてもよい。
この携帯電話１の表示部２、操作部３が設けられた面に、保護カバー１０が取り付けられる。 The operation unit 3 is a button for exerting a predetermined function of the mobile phone 1. Although only a single button is displayed in FIG. 1, the mobile phone 1 may be provided with a plurality of buttons.
2 is a cross-sectional view taken along the line II-II in FIG. 1 in which the internal mechanism of the mobile phone 1 is omitted. As shown in FIG. 2, the surface of the operation unit 3 is recessed from the surface on which the display unit 2 is provided to form a recess. The surface of the operation unit 3 is displaced in the direction perpendicular to the surface on which the display unit 2 is provided when pressed by the user.
In addition to the operation unit 3, a concave portion such as a speaker hole 4 (audio output unit), a lens unit 5 of a camera, or the like may be provided on the surface of the mobile phone 1 on which the display unit 2 is provided. Good.
A protective cover 10 is attached to the surface of the cellular phone 1 on which the display unit 2 and the operation unit 3 are provided.

図３は保護カバー１０の斜視図である。保護カバー１０は、後述する位置決め部材２０Ａとともに、本実施形態に係る保護カバーセットを構成する。
保護カバー１０は、携帯電話１の表示部２が形成された面と略同一の外周形状を有している。ここで、「略同一」とは、携帯電話１の表示部２が形成された面に保護カバー１０を固定したときに、携帯電話１の表示部２が形成された面の輪郭線と保護カバー１０の輪郭線とのずれを許容し得る範囲で同一であることをいう。携帯電話１の表示部２が形成された面から保護カバー１０が剥がれにくくなるように、保護カバー１０のほうが携帯電話１の表示部２が形成された面よりも僅かに（例えば１ｍｍ以下の差異で）小さいことが好ましい。
保護カバー１０は、少なくとも表示部２に対応する領域が透明な材料からなる。透明な材料として、例えば、アクリル樹脂等の樹脂やガラス素材を用いることができる。この中でも、保護カバー１０は板状ガラスであることが好ましい。板状ガラスやアクリル樹脂等の硬質な材料であっても、後述するように、位置決め部材２０Ａをあらかじめ操作部３に固定しておくことで、携帯電話１の表示部２が形成された面に対する保護カバー１０の位置決めを確実に行うことができる。
保護カバー１０には、操作部３に対応する位置に操作部３と同一形状かつ略同一の大きさの貫通孔１３が設けられている。すなわち、貫通孔１３は、操作部３の外周形状と全周が略同一形状の内壁面を有している。ここで、「略同一」とは、携帯電話１の表示部２が形成された面の外周形状と、保護カバー１０の外周形状とが、携帯電話１の表示部２が形成された面と保護カバー１０との許容し得るずれの範囲で同一であることをいう。貫通孔１３の内径は、操作部３の外径よりも僅かに（例えば１ｍｍ以下の差異で）大きいことが好ましい。 FIG. 3 is a perspective view of the protective cover 10. The protective cover 10 constitutes a protective cover set according to this embodiment together with a positioning member 20A described later.
The protective cover 10 has substantially the same outer peripheral shape as the surface on which the display unit 2 of the mobile phone 1 is formed. Here, “substantially the same” means that when the protective cover 10 is fixed to the surface of the mobile phone 1 on which the display unit 2 is formed, the outline of the surface on which the display unit 2 of the mobile phone 1 is formed and the protective cover It means that it is the same within a range in which a deviation from 10 contour lines can be allowed. The protective cover 10 is slightly smaller than the surface on which the display unit 2 of the mobile phone 1 is formed (for example, a difference of 1 mm or less) so that the protective cover 10 is not easily peeled off from the surface on which the display unit 2 of the mobile phone 1 is formed. It is preferable that it is small.
The protective cover 10 is made of a material having a transparent region at least corresponding to the display unit 2. As the transparent material, for example, a resin such as an acrylic resin or a glass material can be used. Among these, it is preferable that the protective cover 10 is plate glass. Even if it is a hard material such as plate glass or acrylic resin, the positioning member 20A is fixed to the operation unit 3 in advance, as will be described later, to the surface on which the display unit 2 of the mobile phone 1 is formed. Positioning of the protective cover 10 can be performed reliably.
The protective cover 10 is provided with a through hole 13 having the same shape and the same size as the operation unit 3 at a position corresponding to the operation unit 3. That is, the through-hole 13 has an inner wall surface that is substantially the same shape as the outer peripheral shape of the operation portion 3. Here, “substantially the same” means that the outer peripheral shape of the surface of the mobile phone 1 on which the display unit 2 is formed and the outer peripheral shape of the protective cover 10 are the same as the surface of the mobile phone 1 on which the display unit 2 is formed. It is said that it is the same within a range of allowable deviation from the cover 10. The inner diameter of the through hole 13 is preferably slightly larger (for example, by a difference of 1 mm or less) than the outer diameter of the operation unit 3.

保護カバー１０には、スピーカ孔４に対応する位置にスピーカ孔４と同一形状かつ同一の大きさの貫通孔１４が設けられていてもよい。また、図示しないが、レンズ部５に対応する位置にレンズ部５と同一形状かつ同一の大きさの貫通孔が設けられていてもよい。
保護カバー１０の携帯電話１に貼着される側の面には、透明な粘着材料１９（図２参照）が設けられている。保護カバー１０は、粘着材料１９により携帯電話１に固定される。粘着材料１９として、例えば、アクリル系粘着剤やシリコーン系粘着剤を用いることができる。 The protective cover 10 may be provided with a through hole 14 having the same shape and the same size as the speaker hole 4 at a position corresponding to the speaker hole 4. Although not shown, a through hole having the same shape and the same size as the lens unit 5 may be provided at a position corresponding to the lens unit 5.
A transparent adhesive material 19 (see FIG. 2) is provided on the surface of the protective cover 10 on the side to be attached to the mobile phone 1. The protective cover 10 is fixed to the mobile phone 1 with an adhesive material 19. As the adhesive material 19, for example, an acrylic adhesive or a silicone adhesive can be used.

図４は本実施形態に係る保護カバーセットを構成する位置決め部材２０Ａの斜視図である。
位置決め部材２０Ａは、操作部３と同一形状および同一の大きさの装着面２１と、側面２２とを有している。装着面２１には、粘着層が設けられており、粘着層の粘着力により装着面２１が操作部３の上部に固定される。粘着層には、例えば、アクリル系粘着剤やシリコーン系粘着剤を用いることができる。 FIG. 4 is a perspective view of a positioning member 20A constituting the protective cover set according to the present embodiment.
The positioning member 20 </ b> A has a mounting surface 21 and a side surface 22 having the same shape and the same size as the operation unit 3. The mounting surface 21 is provided with an adhesive layer, and the mounting surface 21 is fixed to the upper portion of the operation unit 3 by the adhesive force of the adhesive layer. For the adhesive layer, for example, an acrylic adhesive or a silicone adhesive can be used.

図５は保護カバー１０が取り付けられる前の携帯電話１の操作部３の上部に位置決め部材２０Ａを固定した状態を示す斜視図であり、図６は、携帯電話１の内部機構を省略した、図５のVI−VI矢視断面図である。装着面２１を操作部３の上面に貼着させることで、位置決め部材２０Ａは操作部３の上部に固定される。なお、位置決め部材２０Ａの操作部３の上部への固定位置が確認できるように、位置決め部材２０Ａは透明な材料からなることが好ましい。透明な材料として、例えば、アクリル等の樹脂やガラス素材を用いることができる。   FIG. 5 is a perspective view showing a state in which the positioning member 20A is fixed to the upper part of the operation unit 3 of the mobile phone 1 before the protective cover 10 is attached, and FIG. 6 is a diagram in which the internal mechanism of the mobile phone 1 is omitted. FIG. 5 is a cross-sectional view taken along line VI-VI in FIG. The positioning member 20 </ b> A is fixed to the upper part of the operation unit 3 by attaching the mounting surface 21 to the upper surface of the operation unit 3. In addition, it is preferable that positioning member 20A consists of a transparent material so that the fixed position to the upper part of the operation part 3 of positioning member 20A can be confirmed. As the transparent material, for example, a resin such as acrylic or a glass material can be used.

側面２２は、装着面２１の外周縁から立ち上がる形状を有している。側面２２は保護カバー１０の貫通孔１３の壁面と当接し、保護カバー１０の位置決めをする役割を果たす。
図７は位置決め部材２０Ａにより保護カバー１０の位置決めをする状態を示す斜視図であり、図８は、携帯電話１の内部機構を省略した、図７のVIII−VIII矢視断面図である。図７、図８に示すように、携帯電話１の操作部３に固定された位置決め部材２０Ａを、保護カバー１０の貫通孔１３に挿入し、位置決め部材２０Ａの側面２２と貫通孔１３の壁面とを当接させ、保護カバー１０が携帯電話１に近づく方向に貫通孔１３の壁面を側面２２に沿って移動させる。このとき、携帯電話１の表示部２が設けられた面において、保護カバー１０は位置決め部材２０Ａを中心に回転する自由度しかないため、携帯電話１の表示部２が設けられた面の外周に保護カバー１０の外周を揃えるように調整することで、携帯電話１の表示部２が設けられた面に対する保護カバー１０の位置決めを容易に行うことができる。 The side surface 22 has a shape that rises from the outer peripheral edge of the mounting surface 21. The side surface 22 abuts against the wall surface of the through hole 13 of the protective cover 10 and plays a role of positioning the protective cover 10.
7 is a perspective view showing a state in which the protective cover 10 is positioned by the positioning member 20A. FIG. 8 is a cross-sectional view taken along arrows VIII-VIII in FIG. 7 in which the internal mechanism of the mobile phone 1 is omitted. As shown in FIGS. 7 and 8, the positioning member 20 </ b> A fixed to the operation unit 3 of the mobile phone 1 is inserted into the through hole 13 of the protective cover 10, and the side surface 22 of the positioning member 20 </ b> A and the wall surface of the through hole 13 And the wall surface of the through hole 13 is moved along the side surface 22 in the direction in which the protective cover 10 approaches the mobile phone 1. At this time, since the protective cover 10 has only a degree of freedom to rotate around the positioning member 20A on the surface of the mobile phone 1 on which the display unit 2 is provided, the protective cover 10 is provided on the outer periphery of the surface of the mobile phone 1 on which the display unit 2 is provided. By adjusting the outer periphery of the protective cover 10 to be uniform, the protective cover 10 can be easily positioned with respect to the surface of the mobile phone 1 on which the display unit 2 is provided.

ここで、貫通孔１３および装着面２１が操作部３と同一形状かつ同一の大きさであるため、装着面２１の近傍まで位置決め部材２０Ａが貫通孔１３に挿入されるように、位置決め部材２０Ａは、装着面２１の位置が最大外径位置であることが好ましい。
また、位置決め部材２０Ａが上端から容易に貫通孔１３に挿入されるように、位置決め部材２０Ａは、装着面２１と反対側の上端部から装着面２１に向かって太くなることが好ましい。 Here, since the through-hole 13 and the mounting surface 21 have the same shape and the same size as the operation unit 3, the positioning member 20 </ b> A is inserted into the through-hole 13 up to the vicinity of the mounting surface 21. The position of the mounting surface 21 is preferably the maximum outer diameter position.
Further, the positioning member 20A is preferably thicker from the upper end on the side opposite to the mounting surface 21 toward the mounting surface 21 so that the positioning member 20A can be easily inserted into the through hole 13 from the upper end.

位置決め部材２０Ａの装着面２１から上端部までの高さは、保護カバー１０の厚さよりも高いことが好ましい。位置決め部材２０Ａの高さが保護カバー１０の厚さよりも高いと、保護カバー１０を携帯電話１に固定した後に、位置決め部材２０Ａの貫通孔１３よりも上方に突出している部分を把持し、携帯電話１から遠ざかる方向に位置決め部材２０Ａを引っ張ることで、位置決め部材２０Ａを携帯電話１から取り外すことができる。   The height from the mounting surface 21 of the positioning member 20 </ b> A to the upper end is preferably higher than the thickness of the protective cover 10. When the height of the positioning member 20A is higher than the thickness of the protective cover 10, after fixing the protective cover 10 to the mobile phone 1, the portion protruding upward from the through hole 13 of the positioning member 20A is gripped, and the mobile phone By pulling the positioning member 20 </ b> A in the direction away from 1, the positioning member 20 </ b> A can be detached from the mobile phone 1.

以上説明したように、本実施形態によれば、位置決め部材２０Ａの装着面２１を操作部３に装着し、次に、操作部３に装着された状態の位置決め部材２０Ａの外周部に保護カバー１０の貫通孔１３の壁面を配置することで、携帯電話１の表示部２が設けられた面に対する保護カバー１０の位置決めを容易に行うことができる。   As described above, according to the present embodiment, the mounting surface 21 of the positioning member 20A is mounted on the operation unit 3, and then the protective cover 10 is disposed on the outer peripheral portion of the positioning member 20A mounted on the operation unit 3. By positioning the wall surface of the through hole 13, the protective cover 10 can be easily positioned with respect to the surface of the mobile phone 1 on which the display unit 2 is provided.

〔第２実施形態〕
図９は本発明の第２の実施形態に係る位置決め部材２０Ｂを示す斜視図である。本変形例に係る位置決め部材２０Ｂには、側面２２に把持部２４が設けられている。なお、装着面２１については第１実施形態と同様の構成であるので同符号を付して説明を割愛する。
把持部２４は、位置決め部材２０の、装着面２１からの高さが保護カバー１０の厚さよりも高い位置に設けられている。把持部２４は、例えば側面２２に設けられた窪みである。 [Second Embodiment]
FIG. 9 is a perspective view showing a positioning member 20B according to the second embodiment of the present invention. The positioning member 20 </ b> B according to this modification is provided with a grip portion 24 on the side surface 22. Since the mounting surface 21 has the same configuration as that of the first embodiment, the same reference numerals are given and description thereof is omitted.
The grip portion 24 is provided at a position where the height of the positioning member 20 from the mounting surface 21 is higher than the thickness of the protective cover 10. The grip part 24 is a depression provided in the side surface 22, for example.

本実施形態においても、位置決め部材２０Ｂの装着面２１を操作部３に装着し、次に、操作部３に装着された状態の位置決め部材２０Ｂの外周部に保護カバー１０の貫通孔１３の壁面を配置することで、携帯電話１の表示部２が設けられた面に対する保護カバー１０の位置決めを容易に行うことができる。   Also in the present embodiment, the mounting surface 21 of the positioning member 20B is mounted on the operation unit 3, and the wall surface of the through hole 13 of the protective cover 10 is then attached to the outer periphery of the positioning member 20B mounted on the operation unit 3. By disposing, the protective cover 10 can be easily positioned with respect to the surface on which the display unit 2 of the mobile phone 1 is provided.

図１０は位置決め部材２０Ｂにより位置決めをした保護カバー１０が携帯電話１に取り付けられた状態を示す断面図である。把持部２４は、位置決め部材２０の、装着面２１からの高さが保護カバー１０の厚さよりも高い位置に設けられているため、図１０に示すように、携帯電話１に取り付けられた保護カバー１０の貫通孔１３よりも上方に突出する。このため、位置決め部材２０Ｂの把持部２４を把持し、携帯電話１から遠ざかる方向に位置決め部材２０Ｂを引っ張ることで、位置決め部材２０Ｂを携帯電話１から容易に取り外すことができる。   FIG. 10 is a cross-sectional view showing a state where the protective cover 10 positioned by the positioning member 20 </ b> B is attached to the mobile phone 1. Since the grip 24 is provided at a position where the height of the positioning member 20 from the mounting surface 21 is higher than the thickness of the protective cover 10, as shown in FIG. 10, the protective cover attached to the mobile phone 1. It protrudes upward from the 10 through holes 13. For this reason, the positioning member 20B can be easily detached from the mobile phone 1 by gripping the grip portion 24 of the positioning member 20B and pulling the positioning member 20B away from the mobile phone 1.

〔第３実施形態〕
図１１は位置決め部材２０Ａにより、本発明の第３の実施形態に係る保護カバー１０Ｃの位置決めを行う状態を示す斜視図である。本実施形態に係る保護カバー１０Ｃには、貫通孔１３の代わりに、切欠き１３Ｃが設けられている。切欠き１３Ｃは、操作部３の外周形状と少なくとも一部が略同一形状の壁面を有し、携帯電話１に保護カバー１０Ｃが取り付けられた状態で、操作部３を露出させる役割を果たす。 [Third Embodiment]
FIG. 11 is a perspective view showing a state in which the protective cover 10C according to the third embodiment of the present invention is positioned by the positioning member 20A. The protective cover 10 </ b> C according to the present embodiment is provided with a notch 13 </ b> C instead of the through hole 13. The cutout 13 </ b> C has a wall surface that is at least partly the same shape as the outer peripheral shape of the operation unit 3, and plays a role of exposing the operation unit 3 with the protective cover 10 </ b> C attached to the mobile phone 1.

本実施形態においては、図１１に示すように、携帯電話１の操作部３に位置決め部材２０Ａを貼着し、切欠き１３Ｃの壁面を位置決め部材２０Ａの外周部に配置し、位置決め部材２０Ａの側面２２と切欠き１３Ｃの壁面とを当接させ、保護カバー１０Ｃが携帯電話１に近づく方向に切欠き１３Ｃの壁面を側面２２に沿って移動させる。本実施形態においても、携帯電話１の表示部２が設けられた面における保護カバー１０Ｃの位置を、切欠き１３Ｃの壁面に対応する形状と一部が対応する側面２２を有する位置決め部材２０Ａによって容易に定めることができる。   In the present embodiment, as shown in FIG. 11, a positioning member 20A is attached to the operation unit 3 of the mobile phone 1, the wall surface of the notch 13C is disposed on the outer peripheral portion of the positioning member 20A, and the side surface of the positioning member 20A 22 and the wall surface of the notch 13C are brought into contact with each other, and the wall surface of the notch 13C is moved along the side surface 22 in a direction in which the protective cover 10C approaches the mobile phone 1. Also in the present embodiment, the position of the protective cover 10C on the surface of the mobile phone 1 on which the display unit 2 is provided is easily determined by the positioning member 20A having the shape corresponding to the wall surface of the notch 13C and the side surface 22 corresponding in part. Can be determined.

〔第４実施形態〕
図１２は本発明の第４の実施形態に係る位置決め部材２０Ｄにより保護カバー１０の位置決めを行う状態を示す斜視図である。本実施形態に係る位置決め部材２０Ｄは、携帯電話１のスピーカ孔４（音声出力部）と略同一形状の装着面を有し、装着面に設けられた粘着層により、スピーカ孔４に着脱可能である。 [Fourth Embodiment]
FIG. 12 is a perspective view showing a state in which the protective cover 10 is positioned by the positioning member 20D according to the fourth embodiment of the present invention. The positioning member 20D according to the present embodiment has a mounting surface having substantially the same shape as the speaker hole 4 (sound output unit) of the mobile phone 1, and can be attached to and detached from the speaker hole 4 by an adhesive layer provided on the mounting surface. is there.

本実施形態においては、図１２に示すように、携帯電話１のスピーカ孔４に位置決め部材２０Ｄを貼着し、貫通孔１４の壁面を位置決め部材２０Ｄの外周部に配置し、位置決め部材２０Ｄの側面と貫通孔１３の壁面とを当接させ、保護カバー１０が携帯電話１に近づく方向に貫通孔１３の壁面を位置決め部材２０Ｄの側面に沿って移動させる。携帯電話１の表示部２が設けられた面における保護カバー１０の回転を、位置決め部材２０Ｄにより規制することができ、携帯電話１の表示部２が設けられた面に対する保護カバー１０の位置決めを容易に行うことができる。
なお、先の実施形態における位置決め部材２０Ａを操作部３に貼着するとともに、本実施形態にかかる位置決め部材２０Ｄをスピーカ孔４に貼着し、位置決め部材２０Ａおよび位置決め部材２０Ｄの両方を用いて保護カバー１０の位置決めを行ってもよい。 In the present embodiment, as shown in FIG. 12, a positioning member 20D is attached to the speaker hole 4 of the mobile phone 1, the wall surface of the through hole 14 is disposed on the outer periphery of the positioning member 20D, and the side surface of the positioning member 20D. And the wall surface of the through-hole 13 are brought into contact with each other, and the wall surface of the through-hole 13 is moved along the side surface of the positioning member 20D in the direction in which the protective cover 10 approaches the mobile phone 1. The rotation of the protective cover 10 on the surface of the mobile phone 1 on which the display unit 2 is provided can be restricted by the positioning member 20D, and the positioning of the protective cover 10 on the surface of the mobile phone 1 on which the display unit 2 is provided is easy. Can be done.
In addition, while positioning the positioning member 20A in the previous embodiment to the operation unit 3, the positioning member 20D according to the present embodiment is adhered to the speaker hole 4 and protected using both the positioning member 20A and the positioning member 20D. The cover 10 may be positioned.

〔第５実施形態〕
図１３は本発明の第５の実施形態に係る位置決め部材２０Ｅにより保護カバー１０Ｅの携帯電話機１Ｅに対する位置決めを行う状態を示す斜視図である。本実施形態に係る携帯電話機１Ｅは、表示部２が設けられた面の外周部に操作部３Ｅが設けられている点が上記実施形態とは異なる。このため、本実施形態に係る保護カバー１０Ｅは、携帯電話１Ｅの操作部３Ｅと対応する位置に、操作部と略同一形状の切欠き１３Ｅが設けられている。
本実施形態に係る位置決め部材２０Ｅは、携帯電話１Ｅの操作部３Ｅと略同一形状の装着面を有し、装着面に設けられた粘着層により、操作部３Ｅに着脱可能である。 [Fifth Embodiment]
FIG. 13 is a perspective view showing a state where the protective cover 10E is positioned with respect to the mobile phone 1E by the positioning member 20E according to the fifth embodiment of the present invention. The cellular phone 1E according to the present embodiment is different from the above-described embodiment in that the operation unit 3E is provided on the outer peripheral portion of the surface on which the display unit 2 is provided. For this reason, the protective cover 10E according to the present embodiment is provided with a notch 13E having substantially the same shape as the operation unit at a position corresponding to the operation unit 3E of the mobile phone 1E.
The positioning member 20E according to the present embodiment has a mounting surface having substantially the same shape as the operation unit 3E of the mobile phone 1E, and can be attached to and detached from the operation unit 3E by an adhesive layer provided on the mounting surface.

本実施形態においても、図１３に示すように、携帯電話１Ｅの操作部３Ｅに位置決め部材２０Ｅを貼着し、切欠き１３Ｅの壁面を位置決め部材２０Ｅの外周部に配置し、位置決め部材２０Ｅの側面と切欠き１３Ｅの壁面とを当接させ、保護カバー１０Ｅが携帯電話１Ｅに近づく方向に切欠き１３Ｅの壁面を位置決め部材２０Ｅの側面に沿って移動させる。携帯電話１Ｅの表示部２が設けられた面における保護カバー１０Ｅの位置を、位置決め部材２０Ｅにより規制することができ、携帯電話１Ｅの表示部２が設けられた面に対する保護カバー１０Ｅの位置決めを容易に行うことができる。   Also in this embodiment, as shown in FIG. 13, the positioning member 20E is stuck on the operation part 3E of the mobile phone 1E, the wall surface of the notch 13E is arranged on the outer peripheral part of the positioning member 20E, and the side surface of the positioning member 20E And the wall surface of the notch 13E are brought into contact with each other, and the wall surface of the notch 13E is moved along the side surface of the positioning member 20E in a direction in which the protective cover 10E approaches the mobile phone 1E. The position of the protective cover 10E on the surface on which the display unit 2 of the mobile phone 1E is provided can be regulated by the positioning member 20E, and the protective cover 10E can be easily positioned on the surface on which the display unit 2 of the mobile phone 1E is provided. Can be done.

以上、本発明の保護カバーセットについて詳細に説明したが、本発明は上記実施形態及び実施例に限定されず、本発明の主旨を逸脱しない範囲において、種々の改良や変更をしてもよいのはもちろんである。例えば、上記実施形態においては、操作部３に位置決め部材を固定した場合について説明したが、本発明はこれに限らず、例えばレンズ部５等、表示部とは異なる領域であって、保護カバーの対応する位置に貫通孔が設けられる所定の領域と同一形状の位置決め部材を用いて保護カバーの位置決めを行ってもよい。   Although the protective cover set of the present invention has been described in detail above, the present invention is not limited to the above-described embodiments and examples, and various improvements and modifications may be made without departing from the spirit of the present invention. Of course. For example, in the above-described embodiment, the case where the positioning member is fixed to the operation unit 3 has been described. However, the present invention is not limited thereto, and is a region different from the display unit, such as the lens unit 5, You may position a protective cover using the positioning member of the same shape as the predetermined area | region where a through-hole is provided in a corresponding position.

１、１Ｅ 携帯電話（携帯端末）
２ 表示部
３、３Ｅ 操作部
４ スピーカ孔（音声出力部）
５ レンズ部
１０、１０Ｃ、１０Ｅ 保護カバー
１３、１４ 貫通孔
１３Ｂ、１３Ｅ 切欠き
１９ 粘着層
２０Ａ、２０Ｂ、２０Ｄ、２０Ｅ 位置決め部材
２１ 装着面
２２ 側面
２４ 把持部 1, 1E Mobile phone (mobile terminal)
2 Display unit 3, 3E Operation unit 4 Speaker hole (audio output unit)
5 Lens portion 10, 10C, 10E Protective cover 13, 14 Through hole 13B, 13E Notch 19 Adhesive layer 20A, 20B, 20D, 20E Positioning member 21 Mounting surface 22 Side surface 24 Grip portion

Claims (3)

表示部および操作部が設けられた携帯端末の前記表示部を保護するために取り付けられる保護カバーと、
前記保護カバーを前記表示部に取り付ける際に、前記表示部が設けられた面に対する位置決めをするための位置決め部材とを備える、保護カバーセットであって、
前記位置決め部材は、前記操作部に着脱可能な粘着性を有する装着面と、前記装着面から突出した突出部分の側壁に設けられ前記保護カバーと当接可能な当接面と、を有する立体形状であり、前記突出部分の突出方向に対して直交する断面が前記装着面から前記突出方向に沿って遠ざかるにつれて小さくなり、
前記装着面は、前記操作部と略同一の円形状であり、
前記保護カバーは、前記表示部が設けられた面と略同一の外周形状を有するとともに、
前記操作部に対応する位置に前記操作部と略同一の円弧形状を有し、前記当接面と当接可能な部分を内周面に有する貫通孔又は切欠きを有し、
前記位置決め部材の前記当接面は、円弧状に湾曲する曲面であり、
前記当接面と当接する部分を前記内周面に有する前記貫通孔又は前記切欠きは、前記保護カバーの１箇所に設けられる、ことを特徴とする保護カバーセット。 A protective cover attached to protect the display unit of the mobile terminal provided with the display unit and the operation unit;
When attaching the protective cover to the display unit, a protective cover set comprising a positioning member for positioning with respect to the surface on which the display unit is provided,
The positioning member is solid for chromatic and mounting surface having a possible adhesive removably attached to said operation section, a said protective cover and can abut the abutment surface provided on the side wall of the projecting portion projecting from said mounting surface The cross section perpendicular to the projecting direction of the projecting portion becomes smaller from the mounting surface along the projecting direction,
The mounting surface is the operating unit substantially the same circular shape,
The protective cover has substantially the same outer peripheral shape as the surface on which the display unit is provided,
The operation unit and have substantially the same arc shape, have a said-out through hole or notch having a contact surface contactable portion on the inner peripheral surface at a position corresponding to the operating unit,
The contact surface of the positioning member is a curved surface curved in an arc shape,
The protective cover set, wherein the through hole or the notch having a portion in contact with the contact surface on the inner peripheral surface is provided at one position of the protective cover. 表示部および音声出力部が設けられた携帯端末に、前記表示部を保護するために取り付けられる保護カバーと、
前記保護カバーを前記表示部に取り付ける際に、前記表示部が設けられた面に対する位置決めをするための位置決め部材とを備える、保護カバーセットであって、
前記位置決め部材は、前記音声出力部に着脱可能な粘着性を有する装着面と、前記装着面から突出した突出部分の側壁に設けられ前記保護カバーと当接可能な当接面と、を有する立体形状であり、前記突出部分の突出方向に対して直交する断面は一方向に長い断面長さを有し、前記断面長さが前記装着面から前記突出方向に沿って遠ざかるにつれて小さくなり、前記装着面は、前記音声出力部と略同一の、一方向に長い形状であり、
前記保護カバーは、前記表示部が設けられた面と略同一の外周形状を有するとともに、前記音声出力部に対応する位置に前記音声出力部と略同一の、一方向に長い形状であって、前記当接面と当接可能な部分を内周面に有する貫通孔を有し、
前記当接面と当接する部分を前記内周面に有する前記貫通孔は、前記保護カバーの１箇所に設けられる、ことを特徴とする保護カバーセット。 A protective cover attached to a portable terminal provided with a display unit and an audio output unit to protect the display unit;
When attaching the protective cover to the display unit, a protective cover set comprising a positioning member for positioning with respect to the surface on which the display unit is provided,
The positioning member is closed a mounting surface having a possible adhesive removably to the audio output portion, said protective cover and can abut the abutment surface provided on the side wall of the projecting portion projecting from said mounting surface A three-dimensional shape, and a cross section perpendicular to the protruding direction of the protruding portion has a long cross sectional length in one direction, and the cross sectional length decreases as the distance from the mounting surface increases along the protruding direction, The mounting surface is substantially the same as the audio output unit and has a shape that is long in one direction ,
The protective cover has substantially the same outer peripheral shape as the surface on which the display unit is provided, is substantially the same as the audio output unit at a position corresponding to the audio output unit, and is long in one direction , have a through hole having said abutment surface capable of abutting portions on the inner peripheral surface,
The protective cover set , wherein the through-hole having a portion in contact with the contact surface on the inner peripheral surface is provided at one position of the protective cover. 前記保護カバーは、板状ガラスであって、前記保護カバーの前記携帯端末に貼着される側の面に粘着層を有し、
前記保護カバーには、前記切り欠きが、前記保護カバーの外縁から延びるように設けられ、
前記切り欠きの前記外縁における切り欠き幅は、前記切り欠きの切り欠き幅の中で最大である、請求項１に記載の保護カバーセット。 The protective cover is a sheet glass, and has an adhesive layer on the surface of the protective cover that is attached to the mobile terminal;
In the protective cover, the notch is provided so as to extend from an outer edge of the protective cover,
The protective cover set according to claim 1 , wherein a cutout width at the outer edge of the cutout is the largest of the cutout widths of the cutout .
JP2014019841A 2014-02-04 2014-02-04 Protective cover set Expired - Fee Related JP6338873B2 (en)

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