KR910005664Y1 - Locking device - Google Patents
Locking device Download PDFInfo
- Publication number
- KR910005664Y1 KR910005664Y1 KR2019890001311U KR890001311U KR910005664Y1 KR 910005664 Y1 KR910005664 Y1 KR 910005664Y1 KR 2019890001311 U KR2019890001311 U KR 2019890001311U KR 890001311 U KR890001311 U KR 890001311U KR 910005664 Y1 KR910005664 Y1 KR 910005664Y1
- Authority
- KR
- South Korea
- Prior art keywords
- outer cover
- fastening hole
- locking device
- rivet
- lock
- Prior art date
Links
Landscapes
- Insertion Pins And Rivets (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 분해사시도.1 is an exploded perspective view of the present invention.
제 2 도는 본 고안의 사시도.2 is a perspective view of the present invention.
제 3 도는 본 고안의 요부단면도.3 is a main cross-sectional view of the present invention.
제 4 도는 종래 고안의 분해사시도.4 is an exploded perspective view of a conventional design.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 외카버 2, 5 : 체결공1: outer cover 2, 5: fastener
3 : 결합돌관 4 : 내카버3: joining stone pipe 4: inner carver
본 고안은 외카버의 체결공에 결합돌관을 형성하여 내카버와 결착되도록한 자물쇠에 관한 것이다.The present invention relates to a lock that is formed in the fastening hole of the outer cover to bind with the inner cover.
종래의 자물쇠는 내외카버를 결착함에 있어서 제 4 도에서와 같이 내외카버(101)(102)에 각각 두 개씩 리벳공(103)(104)을 형성하여 두 개의 리벳(105)으로 결착되게 한것이기 때문에 외카버(102)의 전면에 리벳(105)의 머리가 돌출되어 외관상 보기가 좋지 않을뿐 아니라 리벳공(103)(104)은 내카버(101)내에 수장되는 잠금장치의 구조상 상하 두곳밖에 형성할 수 없어, 견고성이 부족하고 리벳공정에서 리벳(105)을 리벳공(103)(104)에 끼우는 작업은 일일이 사람이 손으로 끼워야 하므로 인력과 시간이 낭비되고 외카버(102)에는 리벳공(104)이외에 가구등에 부착하기위한 체결공(106)을 별도로 뚫어주어야 하는 등의 단점이 있는 것이었다.Conventional lock is to be formed by two rivets (105) by forming two rivet holes (103, 104) in the inner and outer cover (101, 102), respectively, as shown in FIG. Because the head of the rivet 105 protrudes on the front of the outer cover 102, not only the appearance is not good, but also the rivet ball 103, 104 is formed only two top and bottom in the structure of the locking device that is stored in the inner cover (101) Can not do, lack of firmness and the work of fitting the rivet 105 to the rivet ball (103, 104) in the riveting process is a human hand and time is wasted because the human hand is wasted and the rivet ball ( 104) in addition to the disadvantages, such as having to drill a separate fastening hole 106 for attaching to furniture and the like.
본 고안은 이러한 단점을 시정하기 위하여 내외카버에 형성하는 체결공을 이용하여 내외카버가 견고하게 결착되도록 한것으로서 이를 첨부 도면에 따라 상세히 설명하면 다음과 같다.The present invention is to use a fastening hole formed in the inner and outer cover to correct the disadvantages, so that the inner and outer cover is firmly bound as described in detail according to the accompanying drawings.
외카버(1)의 4곳에 체결공(2)을 형성되는 체결공(2)의 내측으로 결합돌관(3)이 일체로 돌설되게하고 내카버(4) 4곳에도 체결공(5)을 형성하고 체결공(5)에 결합돌관(3)을 끼운다음 프레스로 결합돌관(3)의 단부를 눌러 단부가 확개되면서 결착테(3')가 형성되어 결착되게 한 것이다.The coupling protrusion pipe 3 is integrally protruded into the inside of the fastening hole 2 in which the fastening hole 2 is formed in the four places of the outer cover 1, and the fastening hole 5 is also formed in the four inner cover 4. And then insert the coupling protrusion pipe (3) in the fastening hole (5) by pressing the end of the coupling protrusion pipe (3) by pressing the end is expanded to form a binding frame (3 ') to be bound.
미설명 부호 (6)은 실린더이다.Reference numeral 6 is a cylinder.
이와같이 구성된 본 고안은 체결공(2)(5)를 이용하여 내외카버(1)(4)가 서로 결착되게 한것이므로 별도의 리벳공을 형성할 필요가 없고 리벳 머리가 외카버(1)의 전면에 노출되지 않아 자물쇠의 외관이 미려하며 체결공(2)(5)은 잠금장치와 관계없이 뚫을 수 있어 4개의 체결공(2)(5)으로 결착되게 하므로 두 개의 리벳공에 의한 종래보다 결착이 매우 견고하게 체결공(2)(5)이나 결합돌관(3)의 형성 및 이들의 결착작업도 모두 프레스에 의하여 간단히 이루어지므로 사람이 손으로 리벳을 끼우는 리벳작업에 비하여 작업이 신속하고 간편하여 인력을 절감하고 생산성이 높아지는 작용효과가 있는 것이다.The present invention configured as described above uses the fastening holes (2) and (5) so that the inner and outer carvers (1) and (4) are bound to each other. Since it is not exposed to the lock, the appearance of the lock is beautiful and the fastening holes (2) and (5) can be drilled regardless of the locking device, so that the fastening holes are fastened to four fastening holes (2) and (5). This very solid fastening hole (2) (5) or the formation of the engaging stone pipe (3) and all of these binding operations are also done simply by the press, so the work is faster and simpler than the riveting work where the user inserts the rivet by hand. It has the effect of saving manpower and increasing productivity.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890001311U KR910005664Y1 (en) | 1989-02-03 | 1989-02-03 | Locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890001311U KR910005664Y1 (en) | 1989-02-03 | 1989-02-03 | Locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900015806U KR900015806U (en) | 1990-09-03 |
| KR910005664Y1 true KR910005664Y1 (en) | 1991-07-30 |
Family
ID=19283619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019890001311U KR910005664Y1 (en) | 1989-02-03 | 1989-02-03 | Locking device |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910005664Y1 (en) |
-
1989
- 1989-02-03 KR KR2019890001311U patent/KR910005664Y1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR900015806U (en) | 1990-09-03 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| NORF | Unpaid initial registration fee |