JPH0223014Y2 - - Google Patents
Info
- Publication number
- JPH0223014Y2 JPH0223014Y2 JP10168083U JP10168083U JPH0223014Y2 JP H0223014 Y2 JPH0223014 Y2 JP H0223014Y2 JP 10168083 U JP10168083 U JP 10168083U JP 10168083 U JP10168083 U JP 10168083U JP H0223014 Y2 JPH0223014 Y2 JP H0223014Y2
- Authority
- JP
- Japan
- Prior art keywords
- locking
- holding shaft
- band
- metal fitting
- gap
- 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.)
- Expired
Links
- 239000002184 metal Substances 0.000 claims description 30
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 1
Landscapes
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Casings For Electric Apparatus (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、携帯用バンドの着脱装置に係り、更
に詳しくはテープレコーダやラジカセ等の携帯機
器を吊持する肩掛バンド等の携帯用バンドに適し
た着脱装置に関する。[Detailed description of the invention] [Industrial application field] The present invention relates to a device for attaching and detaching a portable band, and more specifically to a portable band such as a shoulder band for suspending portable devices such as tape recorders and radio cassette players. Concerning suitable attachment/detachment devices.
野外で使用されるテープレコーダ、ラジカセ等
の機器には、肩掛バンドが取り付けられている。
携帯者は、このバンドを肩に掛けて機器を持ち運
びすることが出来る。また、機器を室内で使用す
る場合には、このバンドが機器から取り外される
ようになつている。
Shoulder bands are attached to devices such as tape recorders and radio cassette players used outdoors.
The user can carry the device by wearing the band over the shoulder. Furthermore, when the device is used indoors, the band is removed from the device.
たとえば、従来のバンドの取付け装置において
は、第１〜４図に示したように、ラジカセ等の機
器１の両側面に係止ピン２を突設し、この係止ピ
ン２に対してバンド３の端部に取り付けられた係
止金具４が係止される。なえ、係止ピン２として
は、端部に頭部２ａを形成したものが広く使用さ
れている。 For example, in a conventional band attachment device, as shown in FIGS. 1 to 4, locking pins 2 are provided protruding from both sides of a device 1 such as a radio cassette player, and the band 3 is attached to the locking pin 2. The locking metal fitting 4 attached to the end of is locked. In fact, as the locking pin 2, one having a head 2a formed at the end is widely used.
係止金具４は、係止板５、この係止板５を包む
外装体６、バネ７で付勢されるスナツプ８等で構
成されている。係止金具４の係止板５には、係止
ピン２の頭部２ａを通す大径の窓孔５ａと、係止
ピン２の直径にほぼ等しい小径の窓孔５ｂとが穿
設されている。また、係止板５は、バネ７によつ
て所定の位置に固定される。 The locking metal fitting 4 includes a locking plate 5, an exterior body 6 surrounding the locking plate 5, a snap 8 biased by a spring 7, and the like. The locking plate 5 of the locking fitting 4 has a large diameter window hole 5a through which the head 2a of the locking pin 2 passes, and a small diameter window hole 5b that is approximately equal to the diameter of the locking pin 2. There is. Further, the locking plate 5 is fixed in a predetermined position by a spring 7.
バネ７の近くには、枢点８ａをもつスナツプ８
が取り付けられている。枢点８ａの外周にはカム
８ｂが形成されており、スナツプ８の内側には係
止ピン２の頭部２ａに対して抱束機能を呈する突
起８ｃが形成されている。 Near the spring 7 is a snap 8 with a pivot point 8a.
is installed. A cam 8b is formed on the outer periphery of the pivot point 8a, and a protrusion 8c is formed on the inside of the snap 8, which functions to hold the head 2a of the locking pin 2.
この装置を使用して携帯用バンドを取り付ける
際には、第２図で示したように、先ずスナツプ８
を起立状態に保つ。そして係止ピン２の頭部２ａ
を係止板５に形成された窓孔５ａに通し、次いで
係止ピン２を窓孔５ｂに導く。その後、スナツプ
８をバネ７の弾性に抗して枢点８ａを中心として
回転運動させることによつて、スナツプ８を係止
板５と平行な状態に保持する。これにより、スナ
ツプ８の突起８ｃが係止ピン２の頭部２ａの動き
を抱束し、窓孔５ｂ内に頭部２ａが保持され、機
器１にバンド３が取り付けられる。 When attaching a carrying band using this device, first attach the snap 8 as shown in Figure 2.
keep in an upright position. and the head 2a of the locking pin 2
is passed through the window hole 5a formed in the locking plate 5, and then the locking pin 2 is guided into the window hole 5b. Thereafter, by rotating the snap 8 about the pivot point 8a against the elasticity of the spring 7, the snap 8 is held parallel to the locking plate 5. As a result, the protrusion 8c of the snap 8 restrains the movement of the head 2a of the locking pin 2, the head 2a is held within the window hole 5b, and the band 3 is attached to the device 1.
また、第５〜７図に示したような取付け装置も
知られている。この形式の取付け装置は、機器１
に突設した係止ピン２に係止板５の窓孔５ａを嵌
め合わせ、更に係止ピン２を窓孔５ｂに導くもの
である。この形式によるとき、構成が簡単なもの
となり、しかもバンドの取付け及び取外し作業が
容易に行われる。 Also known are attachment devices as shown in FIGS. 5-7. This type of mounting device is
The locking pin 2 protruding from the locking plate 5 is fitted into the window hole 5a of the locking plate 5, and the locking pin 2 is further guided to the window hole 5b. With this type, the structure is simple, and the work of attaching and detaching the band is easy.
第１〜４図に示した取付け装置においては、係
止板５の窓孔５ｂに係止ピン２がきつちり嵌らな
いと、スナツプ８を閉じることができない。そし
て、スナツプ８が完全に押し込まれていない状態
では、取付け状態が解除され、バンドと機器とが
離れてしまう虞れがあつた。
In the attachment device shown in FIGS. 1 to 4, the snap 8 cannot be closed unless the locking pin 2 is tightly fitted into the window hole 5b of the locking plate 5. If the snap 8 is not completely pushed in, there is a risk that the attached state will be released and the band and the device will separate.
他方、第５〜７図に示した取付け装置において
は、バンド３が第７図の仮想線で示した状態から
水平に近い状態になつた場合、係止板５が移動す
る。この移動に伴つて窓孔５ｂ内の係止ピン２が
窓孔５ａ中に相対的に移動し、係止板５から係止
ピン２の頭部２ａが抜け落ちやすい状態になる。 On the other hand, in the attachment devices shown in FIGS. 5 to 7, when the band 3 changes from the state shown by the imaginary line in FIG. 7 to a nearly horizontal state, the locking plate 5 moves. With this movement, the locking pin 2 in the window hole 5b moves relatively into the window hole 5a, and the head 2a of the locking pin 2 easily falls out from the locking plate 5.
そこで、本考案は、このような問題に鑑み、構
成が簡単で、しかも取付け及び取外しを極めて容
易に行うことができ、且つ不用意に取付け状態が
解除されることがない携帯用バンド着脱装置を提
供することを目的とする。 Therefore, in view of these problems, the present invention provides a portable band attachment/detachment device that has a simple configuration, is extremely easy to attach and detach, and will not be released from the attached state inadvertently. The purpose is to provide.
本考案の携帯用バンド着脱装置は、その目的を
達成するため、機器本体に設けられフランジ状の
頭部をもつた係止保持軸と、バンドの端部に取り
付けられ前記保持軸に嵌め合わせられる窓孔をも
つた係止金具とを備えており、前記係止金具の一
辺部が嵌り込む間隙を前記係止保持軸との間で形
成する板バネを前記機器本体に設け、且つ前記係
止金具の一辺部の幅を前記係止保持軸の軸部と前
記板バネの縁部との間隙以下で、前記フランジ状
の頭部と前記板バネの縁部との間隙よりも大きく
したことを特徴とする。
In order to achieve this purpose, the portable band attaching/detaching device of the present invention has a locking and holding shaft provided on the main body of the device and having a flange-shaped head, and a locking and holding shaft that is attached to the end of the band and is fitted into the holding shaft. a locking metal fitting having a window hole; a plate spring is provided on the device main body to form a gap between the locking metal fitting and the locking holding shaft into which one side of the locking metal fitting fits; The width of one side of the metal fitting is set to be less than or equal to the gap between the shaft of the locking and holding shaft and the edge of the leaf spring, and larger than the gap between the flange-shaped head and the edge of the leaf spring. Features.
本考案の携帯用バンド着脱装置において、携帯
用バンドをラジカセ等の機器に取り付ける場合、
係止保持軸に係止金具の窓孔を嵌め合わせると、
板バネによつて係止保持軸とは反対方向の係止金
具の動きが規制され、係止保持軸の軸部と板バネ
との間の間隙に係止金具が嵌り込む。そして、嵌
り込んだ係止金具がその間隙から離脱しようとす
る動きは、係止保持軸のフランジ状頭部で阻止さ
れる。このようにして、係止保持軸と係止金具と
の間の係合状態が維持される。この係合状態は、
板バネに加わる外力で板バネが機器本体と同一平
面となつて、係止金具の下方への移動を規制する
ことがなくならない限り維持される。そのため、
携帯用バンドが不用意に脱落することがない。
In the portable band attaching/detaching device of the present invention, when attaching the portable band to a device such as a radio cassette player,
When the window hole of the locking fitting is fitted to the locking holding shaft,
The plate spring restricts the movement of the locking metal fitting in a direction opposite to the locking and holding shaft, and the locking metal fitting fits into the gap between the shaft portion of the locking and holding shaft and the plate spring. Then, the flange-shaped head of the locking and holding shaft prevents the fitted locking metal fitting from moving away from the gap. In this way, the state of engagement between the lock holding shaft and the lock fitting is maintained. This engaged state is
The leaf spring is maintained on the same plane as the main body of the device due to an external force applied to the leaf spring as long as the downward movement of the locking metal fitting is not restricted. Therefore,
The portable band will not fall off carelessly.
また、機器から携帯用バンドを取り外す場合に
は、板バネを機器本体側に押圧することによつて
係止金具を下方への移動を許し、係止保持軸と板
バネとの間の間隙から係止金具を離脱させる。そ
の結果、フランジ状の頭部を越えて係止金具を係
止保持軸から取り外し、携帯用バンドを簡単に取
り外すことができる。 In addition, when removing the portable band from the device, press the leaf spring toward the device body to allow the locking metal fitting to move downward, and remove it from the gap between the locking shaft and the leaf spring. Release the locking metal fittings. As a result, the locking metal fitting can be removed from the locking and holding shaft by going beyond the flange-shaped head, and the portable band can be easily removed.
以下、第８〜１０図を参照しながら、実施例に
よつて本考案を具体的に説明する。
Hereinafter, the present invention will be specifically explained by way of examples with reference to FIGS. 8 to 10.
本実施例の携帯用バンド着脱装置においては、
その要部を斜視図として第８図に示すように、ラ
ジカセ等の機器１１の側面に係止保持軸１２を突
設させている。係止保持軸１２には、一端にフラ
ンジ状の頭部１２ａが形成されている。また、係
止保持軸１２の近傍には、コ字型のスリツト１３
が形成されている。 In the portable band attachment/detachment device of this embodiment,
As shown in FIG. 8, which is a perspective view of the main part, a locking and holding shaft 12 is provided protruding from the side surface of a device 11 such as a radio cassette player. The locking and holding shaft 12 has a flange-shaped head 12a formed at one end. Further, near the locking and holding shaft 12, there is a U-shaped slit 13.
is formed.
スリツト１３で囲まれた部分は、係止保持軸１
２から遠い部分で、スリツトが施されずに機器１
１の側板と一体につながつた板バネ１４となつて
いる。この板バネ１４は、機器１１の側面から常
時突出する方向に付勢されている。また、板バネ
１４の上縁１４ａと係止保持軸１２との間の距離
は、後述する係止板の寸法との関係で定められて
いる。 The part surrounded by the slit 13 is the locking holding shaft 1
In the part far from 2, the slit is not made and the device 1
The plate spring 14 is integrally connected to the side plate of 1. This leaf spring 14 is always biased in a direction protruding from the side surface of the device 11. Further, the distance between the upper edge 14a of the leaf spring 14 and the locking and holding shaft 12 is determined in relation to the dimensions of the locking plate, which will be described later.
他方、肩掛や手提げ等として使用されるバンド
２１の両端には、係止金具２２が取り付けられて
いる。この係止金具２２は、金属やプラスチツク
ス等の材料で作られており、平な直線状の上端縁
２２ａを持つている。また、係止金具２２の下端
縁２２ｂは、ほぼ半円形状に成形されている。 On the other hand, locking metal fittings 22 are attached to both ends of the band 21, which is used as a shoulder strap, a handbag, or the like. This locking fitting 22 is made of a material such as metal or plastic, and has a flat, linear upper edge 22a. Further, the lower end edge 22b of the locking metal fitting 22 is formed into a substantially semicircular shape.
係止金具２２の上端縁２２ａ側には、バンド２
１を通す長方形の窓孔２３が穿設されている。ま
た、下端縁２２ｂ側には、係止保持軸１２のフラ
ンジ状頭部１２ａを通す円形の窓孔２４が穿設さ
れている。 A band 2 is attached to the upper edge 22a side of the locking fitting 22.
A rectangular window hole 23 through which 1 passes is bored. Furthermore, a circular window hole 24 is bored on the lower edge 22b side, through which the flange-shaped head 12a of the locking and holding shaft 12 passes.
窓孔２４の直径は、係止保持軸１２の頭部１２
ａを通すことができる寸法となつている。また、
窓孔２４の縁から下端縁２２ｂまでの一辺部の幅
距離ｗは、係止保持軸１２の軸部と板バネ１４の
上縁までの間隙Ｌ以下で、且つフランジ状の頭部
１２ａと板バネ１４の上縁までの距離ｌより大き
く設定されている。これによつて、係止保持軸１
２の頭部１２ａを通過した係止金具２２の一辺部
は、多少の遊びをもつて係止保持軸１２の軸部と
板バネ１４との間の間隙に嵌め込まれる。 The diameter of the window hole 24 is equal to the diameter of the head 12 of the locking and holding shaft 12.
It has dimensions that allow it to pass through. Also,
The width distance w of one side from the edge of the window hole 24 to the lower end edge 22b is equal to or less than the gap L between the shaft of the locking and holding shaft 12 and the upper edge of the leaf spring 14, and the distance between the flange-shaped head 12a and the plate The distance l to the upper edge of the spring 14 is set larger than the distance l. As a result, the locking and holding shaft 1
One side of the locking metal fitting 22 that has passed through the head 12a of the locking member 22 is fitted into the gap between the shaft of the locking and holding shaft 12 and the leaf spring 14 with some play.
次いで、以上の携帯用バンド着脱装置を使用し
て、機器１１に対するバンド２１の取付け及び取
り外し作業を説明する。 Next, operations for attaching and detaching the band 21 to the device 11 using the portable band attaching/detaching device described above will be explained.
バンド２１を機器１１に取り付ける場合、係止
保持軸１２の頭部１２ａに係止金具２２の窓孔２
４を合わせた状態で、板バネ１４を押圧しながら
係止金具２２の窓孔２４に係止保持軸１２を嵌め
込む。そして、係止金具２２を若干吊り上げる。
このとき、板バネ１４の自由端が係止金具２２の
下端縁２２ｂの降下を規制するため、係止保持軸
１２が窓孔２４の偏心位置に保持される。 When attaching the band 21 to the device 11, the window hole 2 of the locking fitting 22 is attached to the head 12a of the locking holding shaft 12.
4, fit the locking holding shaft 12 into the window hole 24 of the locking metal fitting 22 while pressing the leaf spring 14. Then, the locking metal fitting 22 is lifted up slightly.
At this time, since the free end of the leaf spring 14 restricts the lower end edge 22b of the locking metal fitting 22 from descending, the locking holding shaft 12 is held at an eccentric position in the window hole 24.
ここで、係止金具２２の下端縁２２ｂが半円状
になつているので、係止金具２２が係止保持軸１
２を中心として回転しても、板バネ１４による規
制で係止金具２２が降下することがない。そのた
め、窓孔２４から頭部１２ａが離脱せず、係止保
持軸１２と係止金具２２との係合状態が解除され
ることがない。 Here, since the lower end edge 22b of the locking metal fitting 22 has a semicircular shape, the locking metal fitting 22 locks the holding shaft 1.
2, the locking metal fitting 22 will not fall due to the restriction by the plate spring 14. Therefore, the head 12a does not come off from the window hole 24, and the engagement between the lock holding shaft 12 and the lock fitting 22 is not released.
他方、係止金具２２を係止保持軸１２から取り
外す場合には、板バネ１４を機器１１方向に押し
込み、係止金具２２の下端縁２２ｂが板バネ１４
の規制から開放される。そして、窓孔２４から係
止保持軸１２の頭部１２ａを抜き取り、係止保持
軸１２から係止金具２２を離脱させる。 On the other hand, when removing the locking metal fitting 22 from the locking holding shaft 12, push the leaf spring 14 toward the device 11 so that the lower end edge 22b of the locking metal fitting 22 is attached to the flat spring 14.
be freed from regulations. Then, the head 12a of the locking and holding shaft 12 is pulled out from the window hole 24, and the locking metal fitting 22 is removed from the locking and holding shaft 12.
以上に説明したように、本考案の携帯用バンド
着脱装置においては、機器の側面に設けた係止保
持軸に係止金具の窓孔を嵌め合わせることによつ
て、携帯用バンドを簡単にラジカセ等の機器に取
り付けることができる。また、取り付けられた状
態では、板バネによつて係止保持軸とは反対方向
の係止金具の動きが規制されているため、係合状
態が解除されることがなく、携帯用バンドが機器
から不用意に外れることがなくなる。しかも、携
帯用バンドを取り外す場合には、板バネを機器側
に押圧した後で係止保持軸から係止金具を離脱さ
せる簡単な作業で機器から携帯用バンドを外すこ
とができる。
As explained above, in the portable band attaching/detaching device of the present invention, the portable band can be easily inserted into the radio cassette by fitting the window hole of the locking fitting into the locking holding shaft provided on the side of the device. It can be attached to equipment such as In addition, in the attached state, the leaf spring restricts the movement of the locking metal fitting in the opposite direction to the locking holding shaft, so the engaged state will not be released and the portable band will not be able to connect to the device. It will not come off inadvertently. Furthermore, when the portable band is to be removed, the portable band can be removed from the device by simply pressing the plate spring toward the device and then releasing the locking metal fitting from the locking and holding shaft.
第１〜４図は従来の携帯用バンドの取付け装置
を示し、第５〜７図は他の従来例を示し、第８図
は本考案実施例における携帯用バンド着脱装置の
要部を示した斜視図、第９図は同分解断面図、第
１０図は取付け状態を示す正面図、第１１図は第
１０図の−線に沿つた断面図である。
１１：機器、１２：係止保持軸、１２ａ：頭
部、１３：スリツト、１４：板バネ、１４ａ：板
バネの上縁、２１：バンド、２２：係止金具、２
２ａ：上端縁、２２ｂ：下端縁、２３，２４：窓
孔。
Figures 1 to 4 show a conventional portable band attaching device, Figures 5 to 7 show other conventional examples, and Figure 8 shows the main parts of a portable band attaching and detaching device according to an embodiment of the present invention. 9 is an exploded sectional view, FIG. 10 is a front view showing an attached state, and FIG. 11 is a sectional view taken along the line - in FIG. 10. 11: Equipment, 12: Locking holding shaft, 12a: Head, 13: Slit, 14: Leaf spring, 14a: Upper edge of leaf spring, 21: Band, 22: Locking metal fitting, 2
2a: Upper edge, 22b: Lower edge, 23, 24: Window hole.
Claims (1)
係止保持軸と、バンドの端部に取り付けられ前記
保持軸に嵌め合わせられる窓孔をもつた係止金具
とを備えており、前記係止金具の一辺部が嵌り込
む間隙を前記係止保持軸との間で形成する板バネ
を前記機器本体に設け、且つ前記係止金具の一辺
部の幅を前記係止保持軸の軸部と前記板バネの縁
部との間隙以下で、前記フランジ状の頭部と前記
板バネの縁部との間隙よりも大きくしたことを特
徴とする携帯用バンド着脱装置。 The device includes a locking holding shaft provided on the main body of the device and having a flange-shaped head, and a locking metal fitting having a window hole that is attached to the end of the band and fitted into the holding shaft, and the locking A plate spring is provided on the device main body to form a gap between the locking and holding shaft into which one side of the fitting fits, and the width of one side of the locking fitting is set so that the width of the one side of the fitting is equal to the width of the gap between the locking and holding shaft. A portable band attaching/detaching device characterized in that the gap is smaller than the gap between the edge of the plate spring and larger than the gap between the flange-shaped head and the edge of the plate spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10168083U JPS6011478U (en) | 1983-06-30 | 1983-06-30 | Portable band attachment/detachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10168083U JPS6011478U (en) | 1983-06-30 | 1983-06-30 | Portable band attachment/detachment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6011478U JPS6011478U (en) | 1985-01-25 |
| JPH0223014Y2 true JPH0223014Y2 (en) | 1990-06-21 |
Family
ID=30240015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10168083U Granted JPS6011478U (en) | 1983-06-30 | 1983-06-30 | Portable band attachment/detachment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6011478U (en) |
-
1983
- 1983-06-30 JP JP10168083U patent/JPS6011478U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6011478U (en) | 1985-01-25 |
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