JP2002028017A - Key holder - Google Patents
Key holderInfo
- Publication number
- JP2002028017A JP2002028017A JP2000215635A JP2000215635A JP2002028017A JP 2002028017 A JP2002028017 A JP 2002028017A JP 2000215635 A JP2000215635 A JP 2000215635A JP 2000215635 A JP2000215635 A JP 2000215635A JP 2002028017 A JP2002028017 A JP 2002028017A
- Authority
- JP
- Japan
- Prior art keywords
- key
- plate
- mounting portion
- shaped
- bent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Supports Or Holders For Household Use (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、キーホルダーに関
し、特にキーホルダーからキー装着部が容易に脱落しな
い強固な構造を有するキーホルダーに関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a key holder, and more particularly to a key holder having a strong structure in which a key mounting portion does not easily fall off the key holder.
【0002】[0002]
【従来の技術】図10は、従来のキーホルダーの要部を
示す切欠斜視図である。同図において、板状台座9の上
端縁部に、複数の短冊状切欠部9bを形成することによ
って、複数の環状突出部9aが形成され、環状突出部9
a間にホルダー装着部10が設けられている。ホルダー
装着部10は、棒状部材の先端部に頭部11が形成さ
れ、かつ他端に環部10aが形成されており、環状突出
部9a間に頭部11が係合し、環部10aにキーが取り
付けられるなす環12が装着されている。ホルダー装着
部10が取り付けられた板状台座9は、折り畳み可能な
蓋体7が一体となった保持板部6にリベット13で固定
されている。2. Description of the Related Art FIG. 10 is a cutaway perspective view showing a main part of a conventional key ring. In the figure, a plurality of strip-shaped notches 9b are formed at the upper edge of the plate-shaped pedestal 9 to form a plurality of annular protrusions 9a.
The holder mounting portion 10 is provided between the positions a. The holder mounting part 10 has a head 11 formed at the tip of the rod-shaped member, and a ring 10a formed at the other end. The head 11 is engaged between the annular protrusions 9a, and A ring 12 to which a key is attached is mounted. The plate-shaped pedestal 9 to which the holder mounting portion 10 is attached is fixed to the holding plate portion 6 in which the foldable lid 7 is integrated with rivets 13.
【0003】[0003]
【発明が解決しようとする課題】従来のキーホルダーで
は、板状台座9の環状突出部9a間に、ホルダー装着部
10の先端部の頭部11が係合している。従って、頭部
11が摩耗するか、または、板状台座9に形成された短
冊状切欠部9bに沿って、板状台座9が湾曲して短冊状
切欠部9bの幅が拡大し、頭部11が拡大した短冊状切
欠部9bから擦り抜けてホルダー装着部10が板状台座
9から抜け落ち易くなる欠点があった。In the conventional key holder, the head 11 at the tip end of the holder mounting portion 10 is engaged between the annular projections 9a of the plate-shaped pedestal 9. Therefore, the head 11 is worn out, or the plate-shaped pedestal 9 is curved along the strip-shaped notch 9b formed in the plate-shaped pedestal 9, and the width of the strip-shaped notch 9b is increased. 11 has a drawback that the holder mounting portion 10 easily slips off from the plate-shaped pedestal 9 by slipping through the strip-shaped notch portion 9b having the enlarged shape.
【0004】また、従来のキーホルダーでは、キーやホ
ルダー装着部10が引っ張られると、ホルダー装着部1
0の頭部11と板状台座9の環状突出部9aとに力が加
わり易く、板状台座9が湾曲し易い構造となっている。
このような要因から板状台座9からホルダー装着部10
が抜け落ち易い欠点があった。In a conventional key holder, when the key or the holder mounting portion 10 is pulled, the holder mounting portion 1 is pulled.
A force is easily applied to the head 11 of the zero and the annular protruding portion 9a of the plate-shaped pedestal 9, so that the plate-shaped pedestal 9 is easily curved.
Due to such factors, the plate-like pedestal 9 to the holder mounting portion 10
However, there was a drawback that it easily fell off.
【0005】本発明は、上述のような課題に鑑みなされ
たものであって、キーホルダーからキー装着部が容易に
脱落しない強固な構造のキーホルダーを提供することを
目的とするものである。SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and has as its object to provide a key holder having a strong structure in which a key mounting portion does not easily fall off from the key holder.
【0006】[0006]
【課題を解決するための手段】本発明は、上記課題を達
成するためになされたものであり、請求項1の発明は、
ハウジングに固定された板状台座と、前記板状台座の上
端縁部に固定した棒状部材と、前記棒状部材が嵌通する
嵌通穴と長穴とを設けた連結部材と、前記連結部材の長
穴に吊設した弾力性線材によるフック状のキー装着部
と、前記キー装着部の解放端を拘束し、かつ該キー装着
部からキーを着脱する際に該解放端の拘束を解除するた
めの閉管とを有することを特徴とするキーホルダーであ
る。Means for Solving the Problems The present invention has been made to achieve the above object, and the invention of claim 1 has the following features.
A plate-shaped pedestal fixed to the housing, a rod-shaped member fixed to an upper end edge of the plate-shaped pedestal, a connection member provided with an insertion hole and an elongated hole through which the rod-shaped member is inserted, and A hook-shaped key mounting portion made of an elastic wire suspended from a long hole, for restraining a release end of the key mounting portion, and for releasing a constraint of the release end when a key is detached from the key mounting portion. And a closed tube.
【0007】請求項1の発明によれば、板状台座に固定
された棒状部材には、キー装着部を吊設するための連結
部材が貫通し、連結部材が棒状部材に回動自在に設けら
れてキー装着部が接続され、しかもキー装着部は、連結
部材に設けた長穴に装着されており、キー装着部同士が
絡み難い作用を有する。また、キー装着部が強く引っ張
られたとしても棒状部材が設けられているので、板状台
座が湾曲したり、反り返ったりすることがない作用を有
する。According to the first aspect of the present invention, a connecting member for suspending the key mounting portion penetrates the rod-shaped member fixed to the plate-shaped pedestal, and the connecting member is rotatably provided on the rod-shaped member. The key mounting part is connected to the key mounting part, and the key mounting part is mounted in an elongated hole provided in the connecting member, so that the key mounting parts have an effect of being hardly entangled. In addition, since the bar-shaped member is provided even if the key mounting portion is strongly pulled, the plate-shaped pedestal has an effect of not being bent or warped.
【0008】また、請求項2の発明は、前記キー装着部
が、弾力性線材の一端に湾曲部を形成して、該湾曲部を
該弾力性線材と交差させて形成した環部と、前記弾力性
線材の他端をフック状に屈曲させた弾性折曲部と、前記
弾性折曲部の先端を内側に屈曲させ、かつその先端部を
外側に折り曲げた折返部とで構成した請求項1に記載の
キーホルダーである。[0008] Further, the invention according to claim 2 is characterized in that the key mounting portion forms a curved portion at one end of the elastic wire, and the ring portion formed by intersecting the curved portion with the elastic wire. 2. An elastic bent portion in which the other end of the elastic wire is bent in a hook shape, and a bent portion in which the tip of the elastic bent portion is bent inward and the tip is bent outward. It is a key chain described in.
【0009】請求項2の発明によれば、キー装着部の材
料が弾力性線材で構成されており、環部が材質自体の弾
性を利用して、交差部で湾曲部と弾力性線材とが強固に
係合しており、かつフック状の弾性折曲部は、その解放
端を閉管で閉じない場合、線材自体の弾性により解放さ
れ、弾性折曲部の解放端からキーを装着又は脱抜し得る
状態となり、弾力性線材の折返部を閉管に挿入して係合
させることによって、弾性折曲部の弾性を利用して、解
放端を閉じることができる。According to the second aspect of the present invention, the material of the key mounting portion is formed of an elastic wire, and the ring portion utilizes the elasticity of the material itself, and the curved portion and the elastic wire are formed at the intersection. If the open end of the hook-shaped elastic bent portion is not closed by a closed tube, it is released by the elasticity of the wire itself, and the key is attached or detached from the open end of the elastic bent portion. The open end can be closed by utilizing the elasticity of the elastic bent portion by inserting the folded portion of the elastic wire into the closed tube and engaging it.
【0010】また、請求項3の発明は、前記キー装着部
の解放端は、前記閉管の一端を前記折返部に係合するこ
とによって、該閉管の他端が前記湾曲部に係止されて閉
じられ、かつキーの着脱時には、前記弾性折曲部を押圧
して、該閉管から該折返部を挿脱することを特徴とする
請求項2に記載のキーホルダーである。Further, in the invention according to claim 3, the open end of the key mounting portion is configured such that one end of the closed tube is engaged with the folded portion, so that the other end of the closed tube is locked to the curved portion. The key holder according to claim 2, wherein when the key is closed and the key is attached and detached, the elastic bent portion is pressed to insert and remove the folded portion from the closed tube.
【0011】請求項3の発明によれば、キー装着部は、
弾力性線材で構成されており、弾性折曲部を指で押圧す
ることにより、その先端部の折返部に係合していた閉管
が外れる。閉管は、弾性折曲部に挿通したままで自由に
移動し得る状態となるので、キー装着部からキーの挿脱
ができる。According to the third aspect of the present invention, the key mounting portion is
When the elastic bent portion is pressed with a finger, the closed tube engaged with the folded portion at the distal end is released. Since the closed tube is in a state where it can freely move while being inserted into the elastic bending portion, the key can be inserted and removed from the key mounting portion.
【0012】また、請求項4の発明は、前記板状台座
が、その固定面よりその上端部が上方に屈曲し、その先
端縁部に複数の環状突出部が形成され、該環状突出部に
前記棒状部材を挟持して固定したことを特徴とする請求
項1,2又は3に記載のキーホルダーである。Further, according to a fourth aspect of the present invention, the plate-shaped pedestal has an upper end bent upward from a fixing surface thereof, and a plurality of annular protrusions are formed at a tip edge thereof. The key ring according to claim 1, 2 or 3, wherein the rod-shaped member is sandwiched and fixed.
【0013】請求項4の発明によれば、板状台座の上端
部を上方に屈曲されることにより、板状台座の強度が増
し、かつ環状突出部をかしめて棒状部材を固定すること
により、さらに板状台座の強度が増大する。According to the fourth aspect of the present invention, the upper end of the plate-shaped pedestal is bent upward, thereby increasing the strength of the plate-shaped pedestal and fixing the rod-shaped member by caulking the annular projection. Further, the strength of the plate-shaped pedestal is increased.
【0014】また、請求項5の発明は、前記板状台座と
保持板部と裏打板とにリベット本体を嵌通させてその先
端部をかしめて、該板状台座と該裏打板とで該保持板部
を挟持したことを特徴とする請求項1,2,3又は4に
記載のキーホルダーである。Further, according to the invention of claim 5, the rivet body is inserted into the plate-shaped pedestal, the holding plate portion, and the backing plate, and the leading end portion is caulked, so that the plate-shaped pedestal and the backing plate are used. The key holder according to claim 1, 2, 3, or 4, wherein the holding plate portion is sandwiched.
【0015】請求項5の発明によれば、化粧板を兼ねる
保持板部をリベットによって板状台座と裏打板とで挟持
して固定することにより、キー装着部が取り付けられる
板状台座自体が保持板部から破損して抜け落ちるおそれ
がない。保持板部は、表化粧板と縫合されて蓋部と連な
っている。According to the fifth aspect of the present invention, the holding plate portion also serving as a decorative plate is sandwiched and fixed between the plate-shaped pedestal and the backing plate with rivets, so that the plate-shaped pedestal to which the key mounting portion is attached is held. There is no risk of breakage and falling off from the plate. The holding plate portion is sewn to the front decorative plate and connected to the lid portion.
【0016】[0016]
【発明の実施の形態】以下、本発明に係るキーホルダー
の実施の形態について、図面を参照して説明する。図1
は、本発明の実施形態を示す一部切欠平面図である。同
図において、板状台座1には、その上端縁部に複数の環
状突出部1aが形成され、環状突出部1aに棒状部材2
が挟持されて固定され、環状突出部1a間の隙間1bか
ら棒状部材2が露呈し、これらの隙間1bに棒状部材2
が嵌通する連結部材3が回動自在に設けられている。か
つ連結部材3には、キーKが装着されるキー装着部4が
吊設されている。キー装着部4は、その解放端を閉管5
で閉じることによって、キーKが抜け落ちない構造とな
っている。板状台座1は、保持板部6にリベット8で固
定されている。板状台座1に設けたキー装着部4は、皮
革等の保持板部6と保持板部6の両側に連なる蓋部7と
で覆うことができる。なお、本発明では、キー装着部4
を覆う皮革等の保持板部6とその両側の蓋部7をハウジ
ングと称する。無論、ハウジングは、実施形態に限定す
るものではない。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of a key ring according to the present invention will be described with reference to the drawings. Figure 1
1 is a partially cutaway plan view showing an embodiment of the present invention. In the figure, a plurality of annular projections 1a are formed on an upper edge of a plate-shaped pedestal 1, and a rod-shaped member 2 is
Are pinched and fixed, and the rod-shaped member 2 is exposed from the gap 1b between the annular protrusions 1a.
Is rotatably provided. Further, a key mounting portion 4 on which the key K is mounted is suspended from the connecting member 3. The key mounting part 4 has a closed end 5
, The key K does not come off. The plate-shaped pedestal 1 is fixed to the holding plate 6 with rivets 8. The key mounting portion 4 provided on the plate-shaped pedestal 1 can be covered with a holding plate 6 made of leather or the like and lids 7 connected to both sides of the holding plate 6. In the present invention, the key mounting section 4
The holding plate 6 made of leather or the like and the lids 7 on both sides thereof are referred to as a housing. Of course, the housing is not limited to the embodiment.
【0017】さらに、本実施形態のキーホルダーについ
て、図2乃至図5を参照して詳細に説明する。図2は、
キーホルダーの要部を示し、棒状部材2は、板状台座1
の一端縁に環状突出部1aでかしめられて固定されてい
る。棒状部材2には、図3に示したように、その端部に
張り出し部2aが形成され、環状突出部1aで棒状部材
2をかしめる際に、張り出し部2aが環状突出部1aの
内壁部に噛み込まれて棒状部材2が強固に固着されてい
る。Further, the key ring of the present embodiment will be described in detail with reference to FIGS. FIG.
The main part of the key ring is shown.
Is caulked by an annular protruding portion 1a and fixed to one edge thereof. As shown in FIG. 3, the bar-shaped member 2 has an overhang portion 2a formed at an end thereof. When the bar-shaped member 2 is swaged by the annular protrusion 1a, the overhang portion 2a is formed on the inner wall of the annular protrusion 1a. And the rod-shaped member 2 is firmly fixed.
【0018】板状台座1は、上端部が保持板部6と接触
した固定面より上方に屈曲して、断面への字状であり、
板状台座1の長手方向の反りに対して強固な構造となっ
ている。板状台座1の先端縁部には、複数の環状突出部
1aが形成されて、環状突出部1aで棒状部材2が固定
され、断面への字状構造と、棒状部材2とによって、一
層強固な構造となっている。The plate-shaped pedestal 1 has an upper end bent upward from the fixed surface in contact with the holding plate 6, and has a U-shaped cross section.
The plate-shaped pedestal 1 has a structure that is strong against warpage in the longitudinal direction. A plurality of annular protrusions 1a are formed at the distal end edge of the plate-shaped pedestal 1, and the rod-shaped member 2 is fixed by the annular protrusion 1a. It has a simple structure.
【0019】連結部材3は、図4(a)に示したよう
に、板状台座1の断面形状に沿うように、への字状の平
板部材であり、その一端部に棒状部材2が嵌通する嵌通
穴3aが形成され、かつ他端部に長穴3bが形成されて
いる。長穴3bは、この長穴3bに貫通する部材の自由
度を高める作用を有する。As shown in FIG. 4 (a), the connecting member 3 is a U-shaped flat plate member along the cross-sectional shape of the plate-shaped pedestal 1, and the bar-shaped member 2 is fitted to one end thereof. A through hole 3a through which the hole passes is formed, and an elongated hole 3b is formed at the other end. The elongated hole 3b has an effect of increasing the degree of freedom of a member penetrating the elongated hole 3b.
【0020】次に、キー装着部4については、図5
(a),(b)を参照して説明する。なお、図5(a)
はその正面図であり、図5(b)はその側面図である。
同図において、キー装着部4は、その材質にステンレス
等の弾力性線材が用いられる。例えば、弾力性線材の直
径が1.2mmのステンレス線材である。弾力性線材の
一端は、環状に折り曲げられて、環部4cを形成し、そ
の先端に湾曲部4bが形成され、さらに先端部4aが正
面に対して手前方向直角に突出している。なお、キー装
着部4が、連結部材3に吊設される場合、湾曲部4b
は、弾力性線材と交差し、弾力性線材の弾性によって押
圧して連結部材3から容易に脱落しない構造となってい
る。一方、弾力性線材の他端には、フック状に屈曲した
弾性折曲部4dが形成され、さらにその端部が内側に折
り曲げられた屈曲部4eが形成され、その先端部に正面
方向外側に折り返した折返部4fが形成されている。な
お、キー装着部4は、連結部材3に吊設される前は、図
5(b)に示したように交差していないが、連結部材3
に取り付けた後は、弾力性線材の弾力性を利用して、図
2に示したように、湾曲部4bを弾力性線材に交差させ
て強固に固定されている。また、このキー装着部4は、
図4(b)に示した長穴状の嵌通穴が設けられた閉管5
が弾力性線材に挿通されて、弾性折曲部4dの解放端を
閉管5で拘束することによって閉じることができる。Next, regarding the key mounting section 4, FIG.
This will be described with reference to (a) and (b). FIG. 5 (a)
Is a front view thereof, and FIG. 5B is a side view thereof.
In the figure, an elastic wire such as stainless steel is used for the material of the key mounting portion 4. For example, the elastic wire is a stainless steel wire having a diameter of 1.2 mm. One end of the elastic wire is bent in an annular shape to form a ring portion 4c, a curved portion 4b is formed at the tip thereof, and the tip portion 4a projects at right angles to the front in the front direction. When the key mounting portion 4 is hung from the connecting member 3, the bending portion 4b
Has a structure that intersects with the elastic wire and is not easily dropped from the connecting member 3 by being pressed by the elasticity of the elastic wire. On the other hand, at the other end of the elastic wire, an elastic bent portion 4d bent in a hook shape is formed, and furthermore, a bent portion 4e whose end is bent inward is formed. A folded portion 4f is formed. Before the key mounting portion 4 is suspended from the connecting member 3, the key mounting portion 4 does not intersect as shown in FIG.
After being attached to the flexible wire, as shown in FIG. 2, the curved portion 4b intersects the flexible wire and is firmly fixed using the elasticity of the flexible wire. Also, this key mounting part 4
A closed pipe 5 provided with a long hole-shaped fitting hole shown in FIG.
Is inserted into the elastic wire, and the elastic bend 4 d can be closed by restricting the open end thereof with the closed tube 5.
【0021】なお、図6に示したように、リベット8の
本体は、板状台座1と保持板部6とステレス板等の裏打
板1cとを嵌通し、リベット8の本体の先端部をかしめ
ることによって、保持板部6を板状台座1と裏打板1c
とで強固に挟持している。保持板部6は、その上端縁と
下端縁に縫代部6a,6bが設けられ、縫代部6a,6
bが化粧板と縫合されている。皮革等の化粧板は、蓋部
と連なっている。無論、板状台座1の固定は、この実施
形態に限定するものではない。As shown in FIG. 6, the main body of the rivet 8 is fitted with the plate-shaped pedestal 1, the holding plate 6, and the backing plate 1c such as a stainless steel plate, and the tip of the main body of the rivet 8 is fixed. By tightening, the holding plate portion 6 is connected to the plate base 1 and the backing plate 1c.
And firmly sandwiched between. The holding plate portion 6 is provided with seam allowances 6a and 6b at its upper end edge and lower end edge.
b is stitched with a decorative board. The decorative plate such as leather is connected to the lid. Of course, the fixing of the plate-shaped pedestal 1 is not limited to this embodiment.
【0022】続いて、図7,図8を参照して、閉管5に
よる弾性折曲部4dの解放端の拘束について説明し、閉
管5等を操作してキーKをキー装着部4に装着する操作
について説明する。先ず、図7の実線で示したように、
閉管5は、弾性線材に挿通されて、かつ閉管5に挿通さ
れている折返部4fが閉管5の一端部に係合し、閉管5
の他端部が先端部4aと湾曲部4bとに係止されてい
る。フック状に屈曲した弾性折曲部4dの解放端は、こ
のような組み合わせによって、閉じられている。Next, with reference to FIGS. 7 and 8, a description will be given of the restriction of the open end of the elastic bent portion 4d by the closed tube 5, and the key K is mounted on the key mounting portion 4 by operating the closed tube 5 and the like. The operation will be described. First, as shown by the solid line in FIG.
The closed pipe 5 is inserted through the elastic wire rod, and the folded portion 4f inserted through the closed pipe 5 is engaged with one end of the closed pipe 5, and the closed pipe 5 is closed.
Is locked to the distal end portion 4a and the curved portion 4b. The open end of the elastic bent portion 4d bent in a hook shape is closed by such a combination.
【0023】次に、図7の点線で示したように、弾性折
曲部4dを指で押圧すると、弾性折曲部4dがバネ部材
であるので、変形して閉管5と係合していた弾性折曲部
4dの先端部の折返部4fが外れて、閉管5は、矢印Y
1に示したように、移動し得る状態となり、弾性折曲部
4dの拘束が解除される。指を弾性折曲部4dから離す
ことによって、図8に示したように、閉管5に係合して
いた弾性折曲部4dの折返部4fが外れて解放される。
キーKをキー装着部4に装着する場合は、閉管5を弾性
折曲部4dの解放端から外し、キーKの穴Kaに折返部
4fを挿通して、図7の矢印Y2に示したように、再び
閉管5に折返部4fを係合させて閉管5を戻すことによ
って、キー装着部4にキーKを装着することができる。Next, as shown by the dotted line in FIG. 7, when the elastically bent portion 4d is pressed with a finger, the elastically bent portion 4d is a spring member, and is deformed and engaged with the closed tube 5. The bent portion 4f at the tip of the elastic bent portion 4d is disengaged, and the closed tube 5 is moved in the direction of the arrow Y.
As shown in FIG. 1, the movable state is established, and the restraint of the elastic bent portion 4d is released. When the finger is separated from the elastically bent portion 4d, as shown in FIG. 8, the bent portion 4f of the elastically bent portion 4d that has been engaged with the closed tube 5 is released and released.
When the key K is mounted on the key mounting portion 4, the closed tube 5 is removed from the open end of the elastic bending portion 4d, the bent portion 4f is inserted through the hole Ka of the key K, and as shown by the arrow Y2 in FIG. Then, the key K can be mounted on the key mounting portion 4 by engaging the folded portion 4f with the closed tube 5 again and returning the closed tube 5.
【0024】続いて、図9を参照し、キー装着部4の弾
力性について説明する。通常、閉管5は、キー装着部4
の先端部4aと折返部4fとで解放端が閉じられて固定
されている。仮に、キー装着部4が矢印Y3の方向に力
が加わった場合、屈曲部4eが閉管5を引き下し、弾性
折曲部4dが変形し、点線で示したように、閉管5が移
動する。なお、弾性折曲部4d′、折返部4f′、屈曲
部4e′及び閉管5′は、矢印Y3の方向に力が加わて
変形した場合を示している。しかし、折返部4fは、閉
管5に係合しており、折返部4fが閉管5から外れるこ
とはない。このように、キー装着部4に不必要な力が加
わわったとしてもキー装着部4で吸収できる構造となっ
ている。Next, the elasticity of the key mounting section 4 will be described with reference to FIG. Normally, the closed tube 5 is
The open end is closed and fixed by the front end 4a and the folded back portion 4f. If a force is applied to the key mounting portion 4 in the direction of arrow Y3, the bent portion 4e pulls down the closed tube 5, the elastic bent portion 4d is deformed, and the closed tube 5 moves as shown by the dotted line. . Note that the elastic bent portion 4d ', the folded portion 4f', the bent portion 4e ', and the closed tube 5' show a case where a force is applied in the direction of arrow Y3 to deform. However, the folded portion 4f is engaged with the closed tube 5, and the folded portion 4f does not come off from the closed tube 5. As described above, even when an unnecessary force is applied to the key mounting portion 4, the key mounting portion 4 can absorb the force.
【0025】[0025]
【発明の効果】以上説明したように、本発明によれば、
連結部材が棒状部材に嵌通して、この連結部材にキー装
着部が吊設された構造であり、従来のような板状台座の
切欠を設けて環状突出部間に、キー装着部の頭部を架け
渡す構造と比較して、板状台座が湾曲したり、反りが発
生することが少なく、キー装着部が抜け落ちるおそれが
極めて少ない利点がある。As described above, according to the present invention,
The connecting member is inserted into the rod-shaped member, and the key mounting portion is suspended from the connecting member. A notch of the conventional plate-shaped pedestal is provided, and the head of the key mounting portion is provided between the annular projecting portions. As compared with a structure in which the key-mounting portion is bridged, there is an advantage that the plate-shaped pedestal is less likely to be bent or warped, and the possibility that the key mounting portion falls off is extremely small.
【0026】また、本発明によれば、キーホルターに装
着されたキーを強引に引っ張ったとしても、キー装着部
自体が弾性を有する線材で形成され、かつキー装着部自
体がばね構造となっているので、線材自体と構造的な弾
力性によって、閉管が容易に外れることがなく、キー装
着部からキーが抜け落ちるおそれがないし、しかも棒状
部材に異常な力が加わわらないので、キー装着部が容易
に脱落することがない利点がある。また、棒状部材に異
常な力が加わったとしても板状台座を変形するまでには
至らない利点がある。According to the present invention, even when the key mounted on the key halter is forcibly pulled, the key mounting portion itself is formed of an elastic wire and the key mounting portion itself has a spring structure. Because of the wire itself and structural elasticity, the closed tube does not come off easily, the key does not fall off from the key mounting part, and no abnormal force is applied to the rod-shaped member. There is an advantage that it does not easily fall off. Further, there is an advantage that even if an abnormal force is applied to the rod-shaped member, the plate-shaped pedestal is not deformed.
【0027】また、本発明によれば、連結部材に長穴を
設け、この長穴にキー装着部が吊設されているので、キ
ー装着部が自在に回動する構造となっており、キー装着
部同士が絡み合うおそれが少ない利点がある。According to the present invention, the connecting member is provided with a long hole, and the key mounting portion is suspended from the long hole, so that the key mounting portion is freely rotated. There is an advantage that the mounting portions are less likely to be entangled with each other.
【0028】また、本発明によれば、板状台座の上端部
が上方の折れ曲がった、断面への字状構造であるので、
板状台座が構造的に強固である利点がある。Further, according to the present invention, the upper end of the plate-shaped pedestal is bent upward and has a cross-shaped structure.
There is an advantage that the plate-shaped pedestal is structurally strong.
【0029】また、本発明によれば、板状台座が裏打板
とで保持板部を強固に挟持しており、板状台座が保持板
部から容易に抜け落ちることがない利点がある。Further, according to the present invention, the plate-shaped pedestal firmly clamps the holding plate portion with the backing plate, and there is an advantage that the plate-shaped pedestal does not easily fall off the holding plate portion.
【図1】本発明のキーホルダーの実施形態を示す一部切
欠正面図である。FIG. 1 is a partially cutaway front view showing an embodiment of a key ring of the present invention.
【図2】本実施形態の一部切欠要部斜視図である。FIG. 2 is a perspective view of a part of a main portion of the embodiment;
【図3】本実施形態の棒状部材を示す一部切欠正面図で
ある。FIG. 3 is a partially cutaway front view showing the rod-shaped member of the embodiment.
【図4】(a)は、本実施形態の連結部材を示す斜視
図、(b)は閉管の斜視図である。FIG. 4A is a perspective view showing a connecting member of the present embodiment, and FIG. 4B is a perspective view of a closed tube.
【図5】(a)は、本実施形態のキー装着部を示す正面
図、(b)はその側面図である。FIG. 5A is a front view showing a key mounting portion of the present embodiment, and FIG. 5B is a side view thereof.
【図6】本実施形態の板状台座固定部の要部斜視図であ
る。FIG. 6 is a perspective view of a main part of the plate-shaped pedestal fixing portion of the embodiment.
【図7】本実施形態を説明するための一部切欠正斜視図
である。FIG. 7 is a partially cutaway perspective view for explaining the embodiment.
【図8】本実施形態を説明するための一部切欠正斜視図
である。FIG. 8 is a partially cutaway perspective view for explaining the embodiment.
【図9】本実施形態を説明するための一部切欠正斜視図
である。FIG. 9 is a partially cutaway perspective view illustrating the embodiment.
【図10】従来のキーホルダーの一例を示す一部切欠斜
視図である。FIG. 10 is a partially cutaway perspective view showing an example of a conventional key ring.
1 板状台座 1a 環状突出部 1b 隙間 1c 裏打板 2 棒状部材 2a 張り出し部 3 連結部材 3a 嵌通穴 3b 長穴 4 キー装着部 4a 先端部 4b 湾曲部 4c 環部 4d 弾性折曲部 4e 屈曲部 4f 折返部 5 閉管 6 保持板部 6a,6b 縫代部 7 蓋部 8 リベット K キー Ka 穴 REFERENCE SIGNS LIST 1 plate-shaped pedestal 1a annular projecting portion 1b gap 1c backing plate 2 rod-shaped member 2a overhanging portion 3 connecting member 3a fitting through hole 3b long hole 4 key mounting portion 4a distal end portion 4b curved portion 4c ring portion 4d elastic bent portion 4e bent portion 4f Folded part 5 Closed pipe 6 Holding plate part 6a, 6b Sewing part 7 Lid 8 Rivet K key Ka hole
Claims (5)
材と、 前記連結部材の長穴に吊設した弾力性線材によるフック
状のキー装着部と、前記キー装着部の解放端を拘束し、
かつ該キー装着部からキーを着脱する際に該解放端の拘
束を解除するための閉管とを有することを特徴とするキ
ーホルダー。1. A plate-shaped pedestal fixed to a housing, a rod-shaped member fixed to an upper end portion of the plate-shaped pedestal, and a connecting member provided with an insertion hole and an elongated hole through which the rod-shaped member is inserted. A hook-shaped key mounting portion made of an elastic wire suspended from a long hole of the connecting member, and a release end of the key mounting portion restrained,
And a closed tube for releasing the restriction of the release end when the key is attached to or detached from the key mounting portion.
湾曲部を形成して、該湾曲部を該弾力性線材と交差させ
て形成した環部と、 前記弾力性線材の他端をフック状に屈曲させた弾性折曲
部と、 前記弾性折曲部の先端を内側に屈曲させ、かつその先端
部を外側に折り曲げた折返部とで構成した請求項1に記
載のキーホルダー。2. The key mounting portion forms a curved portion at one end of an elastic wire, an annular portion formed by intersecting the curved portion with the elastic wire, and the other end of the elastic wire. 2. The key holder according to claim 1, comprising: an elastic bent portion bent in a hook shape; and a bent portion formed by bending the distal end of the elastic bent portion inward and bending the distal end outward.
一端を前記折返部に係合することによって、該閉管の他
端が前記湾曲部に係止されて閉じられ、かつキーの着脱
時には、前記弾性折曲部を押圧して、該閉管から該折返
部を挿脱することを特徴とする請求項2に記載のキーホ
ルダー。3. The open end of the key mounting portion is closed by engaging one end of the closed tube with the folded portion so that the other end of the closed tube is locked by the curved portion, and the key is attached and detached. The key holder according to claim 2, wherein the elastic bent portion is sometimes pressed to insert and remove the folded portion from the closed tube.
端部が上方に屈曲し、その先端縁部に複数の環状突出部
が形成され、該環状突出部に前記棒状部材を挟持して固
定したことを特徴とする請求項1,2又は3に記載のキ
ーホルダー。4. An upper end portion of the plate-shaped pedestal is bent upward from a fixing surface thereof, and a plurality of annular projections are formed at an end edge of the plate-like pedestal. The key ring according to claim 1, wherein the key ring is fixed.
ベット本体を嵌通させてその先端部をかしめて、該板状
台座と該裏打板とで該保持板部を挟持したことを特徴と
する請求項1,2,3又は4に記載のキーホルダー。5. A rivet body is fitted through the plate-shaped pedestal, the holding plate portion, and the backing plate, and the tip portion is caulked, and the holding plate portion is sandwiched between the plate-shaped pedestal and the backing plate. The key ring according to claim 1, 2, 3, or 4, wherein:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000215635A JP3591715B2 (en) | 2000-07-17 | 2000-07-17 | key ring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000215635A JP3591715B2 (en) | 2000-07-17 | 2000-07-17 | key ring |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2002028017A true JP2002028017A (en) | 2002-01-29 |
JP3591715B2 JP3591715B2 (en) | 2004-11-24 |
Family
ID=18711026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000215635A Expired - Fee Related JP3591715B2 (en) | 2000-07-17 | 2000-07-17 | key ring |
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Country | Link |
---|---|
JP (1) | JP3591715B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100659404B1 (en) | 2006-01-27 | 2006-12-19 | 로날드 명섭 심 | A multifunction holder |
CN104665182A (en) * | 2015-02-28 | 2015-06-03 | 徐州工业职业技术学院 | Multifunctional rubber key case and manufacturing method thereof |
CN105411118A (en) * | 2015-12-25 | 2016-03-23 | 张彩银 | Key ring capable of limiting key positions and facilitating key finding |
CN105411112A (en) * | 2015-12-25 | 2016-03-23 | 张彩银 | Key chain capable of limiting positions of keys and facilitating placement of keys |
-
2000
- 2000-07-17 JP JP2000215635A patent/JP3591715B2/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100659404B1 (en) | 2006-01-27 | 2006-12-19 | 로날드 명섭 심 | A multifunction holder |
CN104665182A (en) * | 2015-02-28 | 2015-06-03 | 徐州工业职业技术学院 | Multifunctional rubber key case and manufacturing method thereof |
CN105411118A (en) * | 2015-12-25 | 2016-03-23 | 张彩银 | Key ring capable of limiting key positions and facilitating key finding |
CN105411112A (en) * | 2015-12-25 | 2016-03-23 | 张彩银 | Key chain capable of limiting positions of keys and facilitating placement of keys |
Also Published As
Publication number | Publication date |
---|---|
JP3591715B2 (en) | 2004-11-24 |
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