JPH0191965U - - Google Patents
Info
- Publication number
- JPH0191965U JPH0191965U JP18438787U JP18438787U JPH0191965U JP H0191965 U JPH0191965 U JP H0191965U JP 18438787 U JP18438787 U JP 18438787U JP 18438787 U JP18438787 U JP 18438787U JP H0191965 U JPH0191965 U JP H0191965U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- main body
- barcode reader
- engaging
- engaging pawl
- 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
- 210000000078 claw Anatomy 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Description
第１図は、本考案の一実施例の断面図、第２図
は、同分解斜視図、第３図は、ロツクの操作説明
図、第４図及び第５図は、それぞれ従来例の断面
図である。
１１……本体カバー、１２……後カバー、１３
……回路基板、１４……ケーブル、１８……凹部
、１９……読取ユニツト、２０……係合爪、２１
……ロツクピン、２１ａ……突起。
Fig. 1 is a cross-sectional view of one embodiment of the present invention, Fig. 2 is an exploded perspective view of the same, Fig. 3 is an explanatory diagram of the operation of the lock, and Figs. 4 and 5 are cross-sectional views of the conventional example. It is a diagram. 11...Body cover, 12...Rear cover, 13
...Circuit board, 14...Cable, 18...Recess, 19...Reading unit, 20...Engaging claw, 21
...Lock pin, 21a...protrusion.
Claims (1)
設したペン型バーコード読取装置の本体カバーと
、 ｂ 先端部に光学的読取ユニツトを搭載した回路
基板の他端を保持するとともに前記回路基板に接
続されたケーブルを外部へ導出し、前記本体カバ
ーの後端部に嵌合される後カバーと、 ｃ 前記後カバーから前記本体カバーの内方へ向
かつて延設され前記複数の凹部にそれぞれ対向す
るばね性を有する係合爪と、 ｄ 前記各係合爪に対応してそれぞれ配置され、
軸に対して横方向に突出する突起を有する一端が
前記係合爪の背面部に位置し、割り溝を有する他
端が後カバーの外部へ露出され、軸を中心に回動
可能な複数のロツクピンと、 からなり、前記本体カバーの後端に後カバーを嵌
合して前記ロツクピンを回動させ、前記突起によ
り係合爪の背面部を押圧して前記係合爪を前記凹
部に係合させてロツクすることを特徴とするバー
コード読取装置のカバー取付機構。[Scope of Claim for Utility Model Registration] a. A main body cover of a pen-shaped barcode reader having a plurality of recesses formed on the inner surface near the open rear end, and b. A circuit board with an optical reading unit mounted on the tip. a rear cover that holds the other end and guides the cable connected to the circuit board to the outside and is fitted to the rear end of the main body cover; c. an engaging pawl extending and having a spring property facing each of the plurality of recesses; d disposed corresponding to each of the engaging pawls;
One end having a projection protruding transversely to the shaft is located on the back surface of the engaging claw, the other end having a split groove is exposed to the outside of the rear cover, and a plurality of A locking pin, wherein a rear cover is fitted to the rear end of the main body cover, the locking pin is rotated, and the protrusion presses the rear surface of the engaging pawl to engage the engaging pawl in the recess. A cover mounting mechanism for a barcode reader, characterized in that the cover is locked when the barcode reader is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18438787U JPH0449726Y2 (en) | 1987-12-04 | 1987-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18438787U JPH0449726Y2 (en) | 1987-12-04 | 1987-12-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0191965U true JPH0191965U (en) | 1989-06-16 |
| JPH0449726Y2 JPH0449726Y2 (en) | 1992-11-24 |
Family
ID=31699765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18438787U Expired JPH0449726Y2 (en) | 1987-12-04 | 1987-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449726Y2 (en) |
-
1987
- 1987-12-04 JP JP18438787U patent/JPH0449726Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0449726Y2 (en) | 1992-11-24 |
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