JPH05244024A - Rear cover structure for wrist watch type individual call receiver - Google Patents
Rear cover structure for wrist watch type individual call receiverInfo
- Publication number
- JPH05244024A JPH05244024A JP4078254A JP7825492A JPH05244024A JP H05244024 A JPH05244024 A JP H05244024A JP 4078254 A JP4078254 A JP 4078254A JP 7825492 A JP7825492 A JP 7825492A JP H05244024 A JPH05244024 A JP H05244024A
- Authority
- JP
- Japan
- Prior art keywords
- back cover
- protrusion
- cover
- case body
- main body
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、交換を必要とする電池
（コイン型電池等）にて動作させる腕時計型個別呼出用
受信機の裏カバー構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a back cover structure of a wristwatch type individual calling receiver which is operated by a battery (coin type battery or the like) which needs to be replaced.
【０００２】[0002]
【従来の技術】近年における個別呼び出し用受信機は、
年々小型化が進み、ペンシル型，カード型そして腕時計
型などが市場に投入されている。従来の腕時計型の構造
は、一般の腕時計とほぼ同じであるが、異なる点は、受
信回路を駆動させているために電池の消耗が早く、電池
交換回数が極めて多いことである。このため、従来の腕
時計型受信機（以下、受信機とする）は、電池交換のた
め裏カバーを開閉させる構造にしてある。2. Description of the Related Art In recent years, receivers for individual calling are
Miniaturization has progressed year by year, and pencil-type, card-type, and wristwatch-type models have been introduced to the market. The conventional wristwatch type structure is almost the same as a general wristwatch, except that the receiving circuit is driven, so that the battery is consumed quickly and the number of times of battery replacement is extremely large. For this reason, a conventional wristwatch type receiver (hereinafter referred to as a receiver) has a structure in which a back cover is opened and closed for battery replacement.
【０００３】一例として、図１０に示すように、バンド
２５，２６の付いたケース本体２２は、裏面に電池収容
部２３を有し、さらに裏カバー２４を４本のねじ２７に
よって取り付けている。従って、使用者は、電池交換の
ときには４本のねじ２７を取り外して裏カバー２４を外
し、交換後、ねじ２７を再度締めてケース本体２２に裏
カバー２４を固定している。As an example, as shown in FIG. 10, the case body 22 with the bands 25 and 26 has a battery housing portion 23 on the back surface, and a back cover 24 is attached by four screws 27. Therefore, when replacing the battery, the user removes the four screws 27 to remove the back cover 24, and after the replacement, refastens the screws 27 to fix the back cover 24 to the case body 22.
【０００４】[0004]
【発明が解決しようとする課題】上述した従来の裏カバ
ーの構造では、開閉のために精密ドライバーなどの工具
類を用いなければないらない。このため、使用者は電池
交換頻度の多い受信機において、工具類を常時携帯する
必要がある。しかも、ねじ２７は小さく本数も多いた
め、裏カバー２４の取り外しに手間がかかったり、ねじ
２７や裏カバー２４を紛失してしまうといった問題があ
る。In the conventional back cover structure described above, tools such as a precision screwdriver must be used for opening and closing. Therefore, it is necessary for the user to carry the tools with him / her at the receiver whose battery is frequently replaced. Moreover, since the screws 27 are small and the number of screws is large, there are problems that it takes time to remove the back cover 24 and the screws 27 and the back cover 24 are lost.
【０００５】本発明は、上記問題点にかんがみなされた
もので、工具類を用いることなく裏カバーの開閉（電池
交換）ができ、裏カバーなどの紛失を防止し、かつ容易
に開閉できる腕時計型個別呼出用受信機の裏カバー構造
の提供を目的とする。The present invention has been made in view of the above problems, and a wristwatch type in which the back cover can be opened and closed (battery replacement) without using tools, the back cover can be prevented from being lost, and can be easily opened and closed. The purpose of the present invention is to provide a back cover structure for an individual call receiver.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するた
め、請求項１にかかる本発明は、電池収納部を裏面に設
けた腕時計型個別呼出用受信機のケース本体と、一端を
上記ケース本体にヒンジ係合し、開閉することによって
上記電池収納部を覆う裏カバーと、上記裏カバーの他端
に摺動自在に設けられ、この摺動によって、上記ケース
本体と係合して上記裏カバーを上記ケース本体に固定
し、上記ケース本体との係合を外して上記裏カバーと上
記ケース本体との固定を解除するロック部材とで構成し
てある。また、請求項２にかかる本発明は、上記ロック
部材を設ける上記裏カバーの端部に、係止溝とカバー突
部とを設け、上記ロック部材を可橈性材料を用いたロッ
クつまみとし、上記ロックつまみは、一辺に上記係合溝
に係合する係合片を設け、他辺に上記カバー突部に係合
し、かつ上記ケース本体の突部をすり抜ける切欠部を有
したつまみ突部を設け、上記裏カバーの固定時には、上
記ケース本体の突部と上記カバー突部が係合し、上記裏
カバーの固定の解除時には、上記ケース本体の突部が上
記切欠部と重なり合い、すり抜けて裏カバーを開けられ
る構成としてある。In order to achieve the above object, the present invention according to claim 1 provides a case main body of a wrist watch type individual calling receiver having a battery housing on the back surface, and one end of the case main body. A back cover that covers the battery housing portion by hinge-engaging with and opening and closing, and is slidably provided on the other end of the back cover, and by this sliding, engages with the case body to cover the back cover. Is fixed to the case body, and the lock member is configured to release the engagement between the case body and the back cover to release the fixation between the back cover and the case body. The present invention according to claim 2 provides a locking groove and a cover protrusion at the end of the back cover provided with the locking member, and the locking member is a locking knob using a flexible material, The lock knob is provided on one side with an engagement piece that engages with the engagement groove, and on the other side, a knob protrusion that engages with the cover protrusion and has a notch that slips through the protrusion of the case body. When the back cover is fixed, the protrusion of the case body and the cover protrusion are engaged, and when the back cover is released, the protrusion of the case body overlaps with the notch and slips through. The back cover can be opened.
【０００７】[0007]
【作用】上記のように構成した請求項１にかかる本発明
においては、ロック部材を摺動させてケース本体との係
合を外し、裏カバーとケース本体との固定を解除する。
そして、裏カバーを開けて電池交換する。電池交換後、
裏カバーを閉め、ロック部材を摺動させケース本体と係
合させれば、裏カバーはケース本体に固定される。ま
た、請求項２にかかる本発明においては、可橈性のロッ
クつまみを変形させて、裏カバーの係合溝へ係合片を係
合させる。裏カバーの固定時は、つまみ突部とケース本
体の突部が係合し、裏カバーの固定解除時は、切欠部と
ケース本体の突部が重なり合う。In the present invention having the above-described structure, the lock member is slid to disengage the case body from the case body, and the fixing between the back cover and the case body is released.
Then open the back cover and replace the battery. After replacing the battery
The back cover is fixed to the case body by closing the back cover and sliding the lock member to engage the case body. Further, in the present invention according to claim 2, the flexible locking knob is deformed to engage the engaging piece with the engaging groove of the back cover. When the back cover is fixed, the knob protrusion and the protrusion of the case body engage with each other, and when the back cover is released, the notch and the protrusion of the case body overlap.
【０００８】[0008]
【実施例】以下、本発明の一実施例を図１ないし図９に
基づいて説明する。図１は、バンド９，１０の付いたケ
ース本体１の裏カバー４を開けた状態を示した斜視図で
ある。ケース本体１は、裏面に電池収納部２を有し、裏
カバー４とヒンジ係合した端部と反対の端部に二つの本
体突部３ａ，３ｂを設けている。裏カバー４は、一端に
設けた貫通孔５にスプリングシャフト１１を通して、ケ
ース本体１に対してヒンジ係合している。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. FIG. 1 is a perspective view showing a state where the back cover 4 of the case body 1 with the bands 9 and 10 is opened. The case body 1 has a battery housing portion 2 on the back surface, and two body protrusions 3a and 3b are provided at the end opposite to the end that is hinge-engaged with the back cover 4. The back cover 4 is hinged to the case body 1 by passing the spring shaft 11 through a through hole 5 provided at one end.
【０００９】また、裏カバー４の他端は、図２と図３に
示すように、係合溝４ａ，カバー突部４ｂ，カバー凹部
４ｃを設け、ロックつまみ６が摺動自在に取り付けられ
る。カバー凹部４ｃは、裏カバー４を閉じたとき本体突
部３と係合する。ロックつまみ６は、可橈性材料を断面
ほぼかぎ形状として、一辺に係合片８を、他辺につまみ
突部７をそれぞれ設けている（図３参照）。係合片８
は、裏カバー４の係合溝４ａに係合して、ロックつまみ
６の裏カバー４からの脱落を防止している。また、つま
み突部７は、裏カバー４のカバー突部４ｂに係合し、図
６及び図９に示すように、本体突部３と同じ幅の切欠部
７ａを設けている。As shown in FIGS. 2 and 3, the other end of the back cover 4 is provided with an engagement groove 4a, a cover projection 4b, and a cover recess 4c, and a lock knob 6 is slidably attached. The cover recess 4c engages with the main body protrusion 3 when the back cover 4 is closed. The lock knob 6 has a substantially hook-shaped cross-section made of a flexible material, and has an engagement piece 8 on one side and a knob projection 7 on the other side (see FIG. 3). Engaging piece 8
Engages with the engagement groove 4a of the back cover 4 to prevent the lock knob 6 from falling off the back cover 4. The knob protrusion 7 engages with the cover protrusion 4b of the back cover 4, and as shown in FIGS. 6 and 9, is provided with a notch 7a having the same width as the main body protrusion 3.
【００１０】次に、上述した構成の裏カバー構造の動作
について説明する。図４に示すように、裏カバー４がケ
ース本体１に対して閉じられた状態であって、摺動され
たロックつまみ６を右側に保持されているときは、裏カ
バー４がロック状態となる。すなわち、図５と図６に示
すごとく、つまみ突部７は本体突部３に係合して、裏カ
バー４の上方への動きを制止している。Next, the operation of the back cover structure having the above structure will be described. As shown in FIG. 4, when the back cover 4 is closed with respect to the case body 1 and the slidable lock knob 6 is held on the right side, the back cover 4 is in the locked state. . That is, as shown in FIGS. 5 and 6, the knob projection 7 engages with the main body projection 3 to prevent the back cover 4 from moving upward.
【００１１】次に、ロックつまみ６を左側へ摺動し、図
７に示す状態にする。このようにすると、図８と図９に
示すように、ロックつまみ６のつまみ突部７と本体突部
３との係合は解放され、裏カバー４のロック状態は解放
される。すなわち、一方の本体突部３ａはつまみ突部７
から外れ、他方の本体突部３ｂは切欠部７ａと重なり合
わさって（図９参照）、裏カバー４を上方へ動かすこと
ができる。このように、裏カバー４のロック状態が解放
されると、ヒンジ係合を中心にして図１に示すように裏
カバーを開けた状態にでき、電池交換を容易に行える。Next, the lock knob 6 is slid to the left to bring it to the state shown in FIG. By doing so, as shown in FIGS. 8 and 9, the engagement between the knob projection 7 of the lock knob 6 and the main body projection 3 is released, and the locked state of the back cover 4 is released. That is, one of the main body projections 3a is the knob projection 7
And the other main body projection 3b overlaps the cutout 7a (see FIG. 9), and the back cover 4 can be moved upward. Thus, when the locked state of the back cover 4 is released, the back cover can be opened as shown in FIG. 1 around the hinge engagement, and the battery can be easily replaced.
【００１２】なお、ロックつまみ６の裏カバー４への取
り付けは、ロックつまみ６の材料が可橈性材料のため
に、係合片８とつまみ突部７を取付時に変形させること
によって容易に行える。The lock knob 6 can be easily attached to the back cover 4 by deforming the engaging piece 8 and the knob protrusion 7 when attaching because the material of the lock knob 6 is a flexible material. .
【００１３】[0013]
【発明の効果】以上のように本発明によると、精密ドラ
イバーなどの工具類を使用せずに裏カバーを開閉でき、
関連部品も一体的に構成されて紛失のおそれもなく、容
易に裏カバーを開閉できる。As described above, according to the present invention, the back cover can be opened and closed without using tools such as a precision screwdriver,
Related parts are also integrally configured, and there is no risk of loss, and the back cover can be easily opened and closed.
【図１】本実施例を用いた受信機の裏カバーを開いた状
態を示す斜視図。FIG. 1 is a perspective view showing a state in which a back cover of a receiver using this embodiment is opened.
【図２】本実施例のロックつまみと裏カバーの分解斜視
図。FIG. 2 is an exploded perspective view of a lock knob and a back cover of this embodiment.
【図３】裏カバーとロックつまみとの係合を示す縦断面
図。FIG. 3 is a vertical cross-sectional view showing the engagement between the back cover and the lock knob.
【図４】裏カバーを閉めてロックつまみをロック状態位
置とした斜視図。FIG. 4 is a perspective view in which a back cover is closed and a lock knob is in a locked state position.
【図５】図４の要部縦断面図。5 is a vertical cross-sectional view of a main part of FIG.
【図６】図５のＤ−Ｄ断面を示す断面図。6 is a cross-sectional view showing a DD cross section of FIG.
【図７】裏カバーを閉めてロックつまみをロック解除状
態位置とした斜視図。FIG. 7 is a perspective view in which the back cover is closed and the lock knob is in the unlocked state position.
【図８】図７の要部縦断面図。8 is a vertical cross-sectional view of the main part of FIG.
【図９】図７のＥ−Ｅ断面を示す断面図。9 is a cross-sectional view showing the EE cross section of FIG. 7;
【図１０】従来の裏カバー構造の受信機を示す斜視図。FIG. 10 is a perspective view showing a conventional receiver having a back cover structure.
１ ケース本体 ３ 本体突部 ４ 裏カバー ４ａ 係合溝 ４ｂ カバー突部 ４ｃ カバー凹部 ６ ロックつまみ ７ つまみ突部 ７ａ 切欠部 ８ 係合片 ２７ ねじ 1 Case Main Body 3 Main Body Protrusion 4 Back Cover 4a Engagement Groove 4b Cover Protrusion 4c Cover Recess 6 Lock Knob 7 Knob Protrusion 7a Notch 8 Engagement Piece 27 Screw
Claims (2)
呼出用受信機のケース本体と、 一端を上記ケース本体にヒンジ係合し、開閉することに
よって上記電池収納部を覆う裏カバーと、 上記裏カバーの他端に摺動自在に設けられ、この摺動に
よって、上記ケース本体と係合して上記裏カバーを上記
ケース本体に固定し、上記ケース本体との係合を外して
上記裏カバーと上記ケース本体との固定を解除するロッ
ク部材とで構成されることを特徴とする腕時計型個別呼
出用受信機の裏カバー構造。1. A case main body of a wristwatch type individual calling receiver having a battery storage portion provided on the back surface, and a back cover which covers the battery storage portion by hinge-engaging one end of the case main body and opening and closing the battery storage portion. It is slidably provided on the other end of the back cover, and by this sliding, engages with the case body to fix the back cover to the case body, and disengages from the case body to remove the back cover. A back cover structure for a wristwatch type individual call receiver, comprising a cover and a lock member for releasing the fixation of the case body.
端部に、係止溝とカバー突部とを設け、 上記ロック部材を可橈性材料を用いたロックつまみと
し、 上記ロックつまみは、一辺に上記係合溝に係合する係合
片を設け、他辺に上記カバー突部に係合し、かつ上記ケ
ース本体の突部をすり抜ける切欠部を有したつまみ突部
を設け、 上記裏カバーの固定時には、上記ケース本体の突部と上
記カバー突部が係合し、 上記裏カバーの固定の解除時には、上記ケース本体の突
部が上記切欠部と重なり合い、すり抜けて裏カバーを開
けられるようにしたことを特徴とする請求項１に記載し
た腕時計型個別呼出用受信機の裏カバー構造。2. A lock groove and a cover protrusion are provided at an end of the back cover provided with the lock member, and the lock member is a lock knob made of a flexible material, and the lock knob has one side. An engaging piece that engages with the engaging groove, and a knob protrusion that engages with the cover protrusion on the other side and that has a notch that slips through the protrusion of the case body. When fixing, the protrusion of the case body and the cover protrusion are engaged, and when the fixing of the back cover is released, the protrusion of the case body overlaps with the notch so that the back cover can be slipped open. The back cover structure of the wristwatch type individual call receiver according to claim 1, wherein
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4078254A JP2901410B2 (en) | 1992-02-28 | 1992-02-28 | Back cover structure of wristwatch-type individual paging receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4078254A JP2901410B2 (en) | 1992-02-28 | 1992-02-28 | Back cover structure of wristwatch-type individual paging receiver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05244024A true JPH05244024A (en) | 1993-09-21 |
| JP2901410B2 JP2901410B2 (en) | 1999-06-07 |
Family
ID=13656862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4078254A Expired - Fee Related JP2901410B2 (en) | 1992-02-28 | 1992-02-28 | Back cover structure of wristwatch-type individual paging receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2901410B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010054363A (en) * | 1999-12-06 | 2001-07-02 | 박종섭 | Battery cover of a wireless phone |
| JP2006196350A (en) * | 2005-01-14 | 2006-07-27 | Matsushita Electric Ind Co Ltd | Mobile terminal |
-
1992
- 1992-02-28 JP JP4078254A patent/JP2901410B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010054363A (en) * | 1999-12-06 | 2001-07-02 | 박종섭 | Battery cover of a wireless phone |
| JP2006196350A (en) * | 2005-01-14 | 2006-07-27 | Matsushita Electric Ind Co Ltd | Mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2901410B2 (en) | 1999-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5206841A (en) | Wristwatch with case having an interchangeable cover | |
| JP2001185873A (en) | Case for small-volume apparatus, including manually removable back cover | |
| TWI524860B (en) | Portable object with an interchangeable bracelet or strap | |
| JPH0443699A (en) | Portable electronic equipment | |
| US20080310260A1 (en) | Modular watch and device for securing a watch strap to a watch casing | |
| JPH07146380A (en) | Watch case using detachable bezel | |
| JPH05273362A (en) | Replacing battery holder for wrist watch | |
| US5197046A (en) | Wrist watch and wrist watch strap combination | |
| JPH05244024A (en) | Rear cover structure for wrist watch type individual call receiver | |
| JPH05267858A (en) | Cover switching mechanism | |
| CN111528586B (en) | Buckle structure and watch | |
| JP2978767B2 (en) | Lock structure of battery lid | |
| JPH0645957A (en) | Structure of rear cover for wrist watch type individual calling receiver | |
| JP2901411B2 (en) | Wristwatch type individual paging receiver | |
| JPH041807Y2 (en) | ||
| US11853011B2 (en) | Watch case provided with an annular ring, and a wristwatch and a wristwatch assembly kit comprising the same | |
| JP2001091672A (en) | Portable watch | |
| JP2938366B2 (en) | Watches | |
| CN113552789B (en) | Switch device and timepiece | |
| JPS5928394Y2 (en) | Storage device for key operators in wristwatches with calculator | |
| WO2023181647A1 (en) | Watch and band | |
| JP2003036661A (en) | Device for locking portable information apparatus | |
| JP3502199B2 (en) | Lock mechanism for push clasp | |
| JP2000329868A (en) | Timepiece structure | |
| MXPA95002952A (en) | Elements clock intercambiab |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |