KR0128697B1 - The structure of a buckle for seat belt - Google Patents
The structure of a buckle for seat beltInfo
- Publication number
- KR0128697B1 KR0128697B1 KR1019950013159A KR19950013159A KR0128697B1 KR 0128697 B1 KR0128697 B1 KR 0128697B1 KR 1019950013159 A KR1019950013159 A KR 1019950013159A KR 19950013159 A KR19950013159 A KR 19950013159A KR 0128697 B1 KR0128697 B1 KR 0128697B1
- Authority
- KR
- South Korea
- Prior art keywords
- tongue
- lever
- housing
- push button
- seat belt
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
- A44B11/25—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts
Landscapes
- Buckles (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
Description
제1도는 본 발명에 따른 버클에 텅그가 결합된 단면도.1 is a cross-sectional view of the tongue coupled to the buckle according to the present invention.
제2도는 제1도의 Ⅰ-Ⅰ선 부분단면도.2 is a partial cross-sectional view taken along the line I-I of FIG.
제3도는 종래구조로서, 제1도에 대응되는 단면도이다.3 is a sectional view corresponding to FIG. 1 as a conventional structure.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 하우징 1a : 유입부1 housing 1a inlet
1b : 브라켓트 2 : 푸쉬버튼1b: Bracket 2: Push button
2a : 연결축 3 : 텅그2a: connecting shaft 3: tongue
3a : 삽입홈 4 : 레버3a: Insertion groove 4: lever
4a : 이동부 4b : 걸림부4a: moving part 4b: locking part
5 : 힌지핀 6 : 이동축5: hinge pin 6: moving shaft
7 : 스프링, 8 : 안내부재7: spring, 8: guide member
본 발명은 안전벨트용 버클의 구조에 관한 것으로, 특히 버클에 삽입고정된 텅그가 원터치방식으로 해제되어 사용이 간편하면서 텅그의 결합력이 강화되도록 된 안전벨트용 버클의 구조에 관한 것이다.The present invention relates to a structure of a buckle for a seat belt, and more particularly, to a structure of a buckle for a seat belt in which a fixed tongue inserted into the buckle is released in a one-touch manner, thereby making it easy to use and strengthening the coupling force of the tongue.
일반적으로 차량에 탑승한 승객의 신체를 구속하여 차량충돌시 승객의 안전을 도모하게 되는 안전벨트는 텅그를 좌석의 한측면에 구비된 버클에 결합시켜 승객의 신체를 구속시키게 되는데 종래에는 제3도에 도시된 바와 같이, 상부에 텅그유입부를 형성함과 더불어 측면에서 걸림단(102a)을 형성한 푸쉬버튼(102)이 힌지결합된 하우징(101)에 상기 푸쉬버트(102)의 걸림단(102a)과 결합되도록 삽입홈(103a)을 형성한 텅그(3)가 결합되어 고정되어지게 된다.In general, a seatbelt that restrains the body of a passenger in a vehicle and promotes safety of the passenger in the event of a vehicle crash may bind the tongue to a buckle provided on one side of the seat to restrain the body of the passenger. As shown in FIG. 2, the locking end 102a of the push butt 102 is formed in a housing 101 in which a push button 102 having a tongue inlet at the top and a locking end 102 a formed at a side thereof is hinged. Tongue (3) forming the insertion groove (103a) to be combined is fixed to be combined.
따라서 승객이 안전벨트를 풀려면 하우징(101)의 측면에 구비되어 텅그(103)와 결합된 푸쉬버튼(102)의 하부부위를 누르게 되면 걸림단(102a)이 삽입홈(103a)에서 빠지게 되고 이어, 상기 텅그(103)의 반발력에 의해 하우징(101)으로부터 유출되어지게 되지만, 안전벨트를 해제하려면 반드시 푸쉬버튼(102)의 하부를 눌러야만 되므로 다른 부위를 눌렀을 경우에 텅그(103)가 해제되지 못하게 될 뿐만 아니라, 상기 텅그(103)가 푸쉬버튼(102)의 걸림단(102a)에 의해서만 고정되어져 내구성이 강하지 못한 문제가 있었다.Therefore, when the passenger presses the lower part of the push button 102 coupled to the tongue 103 provided on the side of the housing 101 to release the seat belt, the locking end 102a is removed from the insertion groove 103a. , But is discharged from the housing 101 by the repulsive force of the tongue 103, but in order to release the seat belt must press the lower part of the pushbutton 102, the tongue 103 is not released when other parts are pressed. In addition, the tongue 103 is fixed only by the locking end 102a of the pushbutton 102, and thus the durability is not strong.
이에 본 발명은 이와 같은 문제를 해소하기 위해 발명된 것으로, 푸쉬버튼의 임이 부위를 누르더라도 한번의 누름으로 텅그의 해제가 용이할 뿐만 아니라, 텅그의 결합시 고정력이 강화되고 이에 따라 내구성이 강화되어진 안전벨트용 버클의 구조를 제공함에 그 목적이 있다.Therefore, the present invention was invented to solve such a problem, and even when the push button is pressed at any point, the release of the tongue is not only easy with a single press, but also when the tongue is coupled, the fixing force is enhanced and thus durability is enhanced. Its purpose is to provide a structure of a buckle for a seat belt.
상기와 같은 목적을 달성하기 위한 본 발명은, 하우징의 측면에 구비된 푸쉬버튼의 연결축을 매개로 상기 하우징의 브라켓트에 힌지핀에 의해 힌지결합된 레버와 상호 결합됨과 더불어, 상기 레버의 이동부에는 반발력으로 원위치로 복귀되므로 하우징과 레버에 고정된 스프링을 갖춘 이동축이 구비되고, 상기 하우징의 텅그유입부에는 텅그의 유입을 안내하도록 안내부재가 구비된 구조로 되어 있다.The present invention for achieving the above object is coupled to the lever hinged to the bracket of the housing by a hinge pin via the connecting shaft of the push button provided on the side of the housing, and the moving portion of the lever Since it returns to its original position by the repulsive force, a moving shaft having a spring fixed to the housing and the lever is provided, and the tongue inlet portion of the housing is provided with a guide member to guide the inflow of the tongue.
이하 본 발명은 첨부된 예시도면을 참조로 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 발명에 따른 버클에 텅그가 결합된 단면도를 도시한 것인바, 하우징(1)의 상단부에 삽입홈(3a)을 형성한 텅그(3)가 유입되도록 유입부(1a)가 형성되어 있고, 더불어 소정간격으로 2개의 브라켓트(1b)가 구비되어 하우징(1)의 축부에 푸쉬버튼(2)이 형성되어 진다. 이 푸쉬버튼(2)은 레버(4)의 이동부(4a)는 스프링(7)을 구비한 이동축(6)과 결합하며, 상기 레버(4)는 이동부(4a)와 걸림부(4b)로 이루어진 일체형으로, 힌지핀(5)을 매개로 제2도에 도시된 바와 같이 브라켓트(1a)에 힌지결합되어지게 된다.1 is a cross-sectional view of the tongue coupled to the buckle according to the present invention bar, the inlet (1a) is formed so that the tongue (3) formed the insertion groove (3a) in the upper end of the housing (1) is introduced In addition, two brackets 1b are provided at predetermined intervals so that the push button 2 is formed in the shaft portion of the housing 1. The push button 2 engages the moving part 4a of the lever 4 with the moving shaft 6 provided with a spring 7, and the lever 4 has the moving part 4a and the engaging part 4b. It is integrally made of a), it is to be hinged to the bracket (1a) as shown in Figure 2 via the hinge pin (5).
그리고, 상기 이동축(6)과 결합된 레버(4) 사이에는 복원력에 의해 레버(4)가 원위치로 복귀되어 지도록 스프링(7)이 고정되는 한편, 상기 텅그(3)가 삽입되는 하우징(1)의 내부에는 상기 텅그(3)가 일직선으로 삽입되도록 안내부재(8)가 구비되어지게 된다.In addition, while the spring 7 is fixed between the lever 4 coupled to the moving shaft 6 so that the lever 4 is returned to its original position by a restoring force, the housing 1 into which the tongue 3 is inserted is inserted. ), The guide member 8 is provided so that the tongue 3 is inserted in a straight line.
따라서 하우징(1)의 유입부로 삽입된 텅그(3)가 안내부재(8)를 따라 삽입되면서 상기 하우징(1)에 힌지결합된 레버(4)의 걸림부(4b)을 누르게되면, 상기 레버(4)가 힌지판(5)을 중심으로 반시계방향으로 회전하게 되고, 이어 상기 텅그(3)의 삽입홈(3a)과 걸림부(4b)가 일치하면 이 걸림부(4b)는 삽입홈(3a)에 삽입된다. 이때 스프링(7)은 이동부(4a)의 압력에 의해 압축되어, 걸림부(4b)가 삽입홈(3a)에 삽입되면 복원력에 의해 레버(4)를 시계방향으로 회전시켜 상기 텅그(3)를 고정시키게 된다.Therefore, when the tongue 3 inserted into the inlet of the housing 1 is inserted along the guide member 8 and the pressing portion 4b of the lever 4 hinged to the housing 1 is pressed, the lever ( 4) rotates counterclockwise around the hinge plate 5, and then the locking portion 4b is inserted into the groove when the insertion groove 3a and the locking portion 4b of the tongue 3 coincide with each other. Inserted in 3a). At this time, the spring 7 is compressed by the pressure of the moving part 4a, and when the locking part 4b is inserted into the insertion groove 3a, the lever 4 is rotated clockwise by a restoring force and the tongue 3 Will be fixed.
안전벨트를 해제하고자 할 경우, 상기 푸쉬버튼(2)를 누르게 되면 연결축(2a)이 힌지결합된 레버(4)의 이동부(4a)를 밀게되고, 이 이동부(4a)와 결합된 이동축(6)을 하우징(1) 밖으로 돌출시킴으로, 또한 스프링(7)을 압축하고, 상기 힌지판(5)을 중심으로 레버(4)가 반시계방향으로 회전할 때, 걸림부(4b)는 텅그(3)의 삽입홈(3a)으로 부터 빠지게 되고, 텅그(3)는 반발력에 의해 상기 하우징(1)으로 부터 빠지게 된다. 한편 상기 푸쉬버튼(2)을 놓게 되면 레버(4)의 이동부(4a)에 의해 압축되었던 스프링(7)이 복원력에 의해 이동부(4a)를 밀게되고, 상기 이동부(4a)는 레버(4)와 일체여서 이 레버(4)를 시계방향으로 회전시키며, 연결축(2a)과 푸쉬버튼(2)을 밀어 원래 위치로 복귀시키게 된다.When the seat belt is to be released, when the push button 2 is pressed, the connecting shaft 2a pushes the moving part 4a of the lever 4 which is hinged, and the movement combined with the moving part 4a. By protruding the shaft 6 out of the housing 1, the spring 7 is also compressed, and when the lever 4 rotates counterclockwise about the hinge plate 5, the locking portion 4b The tongue 3 is released from the insertion groove 3a, and the tongue 3 is released from the housing 1 by the repulsive force. On the other hand, when the push button 2 is released, the spring 7 which has been compressed by the moving part 4a of the lever 4 pushes the moving part 4a by the restoring force, and the moving part 4a is the lever ( In combination with 4), the lever 4 is rotated in the clockwise direction, and the connecting shaft 2a and the push button 2 are pushed back to their original positions.
이상 설명한 바와 같이 본 발명에 의하면, 텅그를 해제하거나 결합시키게 되는 레버가 연결축에 의해 푸쉬버튼과 상호 연결되어져 조작이 확실하게 될 뿐만 아니라, 상기 레버가 스프링의 복원력에 의해 작동되며 텅그와의 결합력이 강화되어지는 효과가 있다.As described above, according to the present invention, the lever which releases or engages the tongue is interconnected with the push button by the connecting shaft, so that the operation is assured, the lever is operated by the restoring force of the spring and the engagement force with the tongue This has the effect of being enhanced.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950013159A KR0128697B1 (en) | 1995-05-25 | 1995-05-25 | The structure of a buckle for seat belt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950013159A KR0128697B1 (en) | 1995-05-25 | 1995-05-25 | The structure of a buckle for seat belt |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960040227A KR960040227A (en) | 1996-12-17 |
KR0128697B1 true KR0128697B1 (en) | 1998-04-06 |
Family
ID=19415326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950013159A KR0128697B1 (en) | 1995-05-25 | 1995-05-25 | The structure of a buckle for seat belt |
Country Status (1)
Country | Link |
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KR (1) | KR0128697B1 (en) |
-
1995
- 1995-05-25 KR KR1019950013159A patent/KR0128697B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
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KR960040227A (en) | 1996-12-17 |
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