KR910008389Y1 - Door lock - Google Patents
Door lock Download PDFInfo
- Publication number
- KR910008389Y1 KR910008389Y1 KR2019870022742U KR870022742U KR910008389Y1 KR 910008389 Y1 KR910008389 Y1 KR 910008389Y1 KR 2019870022742 U KR2019870022742 U KR 2019870022742U KR 870022742 U KR870022742 U KR 870022742U KR 910008389 Y1 KR910008389 Y1 KR 910008389Y1
- Authority
- KR
- South Korea
- Prior art keywords
- ruler
- pivoting
- cover plate
- rotation
- shaft
- Prior art date
Links
- 238000005452 bending Methods 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
- E05C19/166—Devices holding the wing by magnetic or electromagnetic attraction electromagnetic
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Control Devices (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 요부를 나타내는 분해사시도.1 is an exploded perspective view showing the main part of the present invention.
제2도는 본 고안의 요부를 나타내는 단면도이다.2 is a cross-sectional view showing the main part of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 몸체 2 : 개구부1: body 2: opening
3, 3' : 돌출면 4, 4' : 삽입홈3, 3 ': protrusion 4, 4': insertion groove
5 : 회동괘정구 8 : 전자석5: Rotational ruler 8: electromagnet
10 : 스프링 11 : 덮개판10: spring 11: cover plate
12, 12' : 절곡편 13 : 절곡편12, 12 ': bending piece 13: bending piece
14 : 요홈면 17 : 수동용 손잡이14: groove surface 17: manual handle
본 고안은 대문 개폐기의 회동괘정구를 건조하게 지지할 수 있도록 몸체의 개구부 양측 내면의 돌출부에 회동괘정구의 회동축이 삽입되는 요홈부를 요설하였으며 체결봉 위에 볼트로 체결되는 덮개판의 일측 중앙부에서 절곡편을 형성하되 그 절곡편들이 회동 괘정구의 회동축과 작동봉을 견고하게 지지하여 사용중에 흔들림이 없이 정확하게 작동되도록한 대문 개폐기의 회동괘정구 지지장치에 관한 것이다.In order to dryly support the pivoting ruler of the gate switchgear, the present invention provides a recess in which the pivoting shaft of the pivoting ruler is inserted into the protrusions on both inner sides of the opening of the body. It relates to a rotation ruler support device of the gate switchgear to form a bent piece, the bending pieces firmly support the rotation shaft and the operating rod of the rotation ruler so as to operate accurately without shaking during use.
종래의 대문 개폐기의 회동괘정구 지지장치는형 축수구에 괘정구의 축을 유착하는 것이 공고번호 87-3630호로 공고되었으나 이것은형 축수구를 별도로 제작하여야 하는 결점도 있고 그 측벽에 만곡홈을 천공하여 괘지핀이 회동되도록 하는 것은 구조가 복잡하고 시간 경과에 따라 정확한 작용이 이루어지지 않고 괘지핀이 만곡홈에 부딪치는 마찰음이 발생되는 결점이 있었다.The rotation ruler support device of the conventional gate switch The adhesion of the shaft of the ruler to the mold bearing was announced in No. 87-3630. There is a drawback of having to make a mold bearing, and it is complicated to make the ruler pin rotate by drilling the curved groove on the side wall. There was a defect that occurred.
그러나 본 고안에서는 종래와 같이 회동괘정구를 별도의 축수구가 없이 몸체의 개구부 내면 양측에 요설된 요홈부에 괘정구의 회동축이 각각 삽입되게 하여 덮개판의 절곡편이 회동축 상부에서 지지하고 작동봉도 절곡편이 지지하여 주므로서 사용중에 흔들림이 없이 사용되어 금속성의 마찰음을 최대한 방지하고 구조가 간단하여 수명이 연장되도록 한 것으로 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.However, in the present design, the pivoting ruler of the cover plate is inserted into the recessed grooves on both sides of the inner surface of the opening of the body without the need for a separate shaft, so that the bending piece of the cover plate is supported and operated from the upper portion of the pivoting shaft. The rod is also supported by the bent piece to be used without shaking during use to prevent metallic friction noise as much as possible and to have a simple structure to extend the service life.
몸체(1)의 개구부(2)내측면에 형성된 돌출면(3), (3')에 삽입홈(4), (4')을 요설하여 회동괘정구(5)의 회동축(6), (6')이 삽입홈(4), (4')으로 삽입되며 회동괘정구(5)의 걸림턱(7)에는 전자석(8)에 의하여 움직이는 작동봉(9)의 선단이 걸리게 한 것이다.Rotating shaft 6 of pivoting ruler 5 is provided by inserting grooves 4 and 4 'in the protruding surfaces 3 and 3' formed on the inner side of opening 2 of body 1, (6 ') is inserted into the insertion groove (4), (4') and the locking jaw (7) of the rotation ruler (5) is to take the tip of the operating rod (9) moved by the electromagnet (8).
회동괘정구(5)를 원상복귀 시키는 스프링(10)을 회동축(6)에 삽설하여 탄발작용을 하는 것이다.The spring 10 for returning the rotation ruler 5 to the original position is inserted into the rotation shaft 6 to act as a shot.
그리고 몸체(1)의 저면을 보호하는 덮개판(11)의 일축에 절곡편(12), (12')이 형성된 절곡편(12), (12')은 삽입홈(4), (4')에 삽입된 회동축(6), (6')을 가볍게 압압하여 회동괘정구(5)의 흔들림이 없도록한 것이며 또 절곡편(12), (12')일축에 형성된 절곡편(13)에 요홈면(14)을 요설하여 작동봉(9)의 표면에 접촉되어 작동봉(9)이 작동할때 요동없이 작동되게한 것이다.The bent pieces 12 and 12 'having bent pieces 12 and 12' formed on one axis of the cover plate 11 protecting the bottom surface of the body 1 are inserted grooves 4 and 4 '. The rotary shafts 6 and 6 'inserted into the shaft are lightly pressed to prevent the swinging ruler 5 from shaking, and the bending segments 13 formed on the bending shafts 12 and 12' The concave groove surface 14 is in contact with the surface of the operating rod (9) to operate without swing when the operating rod (9) operates.
그리고 도면 중 미설명 15는 수동용 손잡이 이고 16은 체결공이며 17은 체결봉 이다.In the drawings, description 15 is a manual handle, 16 is a fastening hole, and 17 is a fastening rod.
따라서 본 고안은 회동괘정구(5)의 회동축(6), (6')이 삽입홈(4), (4')에 삽입되어 있는 상태에서 덮개판(11)의 절곡편(12), (12')은 삽입홈(4), (4')에 삽입된 회동 괘정구(5)의 회동축(6), (6')을 가볍게 압압하여 회동 괘정구(5)의 작동시에 흔들림을 방지하여 삽입홈(4), (4')내에서 요동없이 회동되게한 작용을 가지고 더욱이 덮개판(11)의 절곡편(13)에 일체로 형성된 요홈면(14)이 작동봉(9)과 접촉된 상태가 되어 요홈면(14)으로 스라이딩 되는 작동봉(9)을 보다 정확하고 안정감과 안정감 있게 작동되게한 효과이다.Therefore, the present invention is a bending piece 12 of the cover plate 11 in a state in which the pivot shaft 6, 6 'of the pivoting ruler 5 is inserted into the insertion grooves 4, 4'. 12 'gently shakes the rotation shafts 6 and 6' of the pivoting ruler 5 inserted into the insertion grooves 4 and 4 'during operation of the pivoting ruler 5. The groove surface 14, which is formed integrally with the bending piece 13 of the cover plate 11 and has an action of preventing rotation in the insertion grooves 4 and 4 ', furthermore, the operating rod 9 It is an effect that the operating rod (9) sliding to the groove surface 14 is brought into contact with the more accurate, stable and stable operation.
따라서 본 고안은 제작이 편리하여 량산을 할수 있어 염가 공급이 가능하고 특히 구조가 간단하여 조립도 편리할뿐만 아니라 고장이 없게한 본 고안은 매우 경제적이고 실용적인 것이다.Therefore, the present invention is easy to manufacture and can be mass-produced, so it is possible to supply inexpensively, and in particular, the structure is simple and easy to assemble, and the present invention which is free from failure is very economical and practical.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870022742U KR910008389Y1 (en) | 1987-12-22 | 1987-12-22 | Door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870022742U KR910008389Y1 (en) | 1987-12-22 | 1987-12-22 | Door lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890013467U KR890013467U (en) | 1989-08-09 |
| KR910008389Y1 true KR910008389Y1 (en) | 1991-10-18 |
Family
ID=19270607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870022742U KR910008389Y1 (en) | 1987-12-22 | 1987-12-22 | Door lock |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910008389Y1 (en) |
-
1987
- 1987-12-22 KR KR2019870022742U patent/KR910008389Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR890013467U (en) | 1989-08-09 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| LAPS | Lapse due to unpaid annual fee |