KR200154711Y1 - Parking Braking Device for Vehicles - Google Patents
Parking Braking Device for Vehicles Download PDFInfo
- Publication number
- KR200154711Y1 KR200154711Y1 KR2019950056991U KR19950056991U KR200154711Y1 KR 200154711 Y1 KR200154711 Y1 KR 200154711Y1 KR 2019950056991 U KR2019950056991 U KR 2019950056991U KR 19950056991 U KR19950056991 U KR 19950056991U KR 200154711 Y1 KR200154711 Y1 KR 200154711Y1
- Authority
- KR
- South Korea
- Prior art keywords
- ratchet
- ratchet wheel
- pole
- parking brake
- guide plate
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/08—Brake-action initiating means for personal initiation hand actuated
- B60T7/10—Disposition of hand control
- B60T7/102—Disposition of hand control by means of a tilting lever
- B60T7/104—Disposition of hand control by means of a tilting lever with a locking mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2300/00—Purposes or special features of road vehicle drive control systems
- B60Y2300/18—Propelling the vehicle
- B60Y2300/18008—Propelling the vehicle related to particular drive situations
- B60Y2300/18108—Braking
- B60Y2300/18141—Braking for parking
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Elements And Transmission Devices (AREA)
Abstract
본 고안은 파킹 브레이크의 로킹상태를 견고하게 유지함과 동시에 안전성을 향상시킨, 차량의 파킹 브레이크 로킹장치에 관한 것으로, 래칫 휠(10)의 외주면에 톱니(11)를 형성하고, 래칫 휠(10)의 외측에 근접하여 래칫 포올(20)의 일측을 힌지핀(30)으로 차체에 연결하며, 또한 래칫 포올(20)의 타측에 푸쉬 로드(40)를 힌지연결하되, 래칫 포올(20)의 내측단에 가이드 플레이트(50)를 접합, 설치하고, 가이드 플레이트(50)는, 래칫 휠(10)에 대한 래칫 포올(20)의 치합시 톱니(11)의 산(11a) 접촉됨과 동시에 래칫 휠(10)에 래칫 포올(20)이 치합된 상태에서 톱니(11)의 경사면(11b) 상단에 근접되도록 된 것이다.The present invention relates to a parking brake locking device for a vehicle, which maintains the locking state of the parking brake firmly and improves safety, wherein a tooth (11) is formed on the outer circumferential surface of the ratchet wheel (10), and the ratchet wheel (10) One side of the ratchet pole 20 in close proximity to the outside of the hinge pin 30 connected to the vehicle body, and also hinged to the push rod 40 to the other side of the ratchet pole 20, the inside of the ratchet pole 20 At the end, the guide plate 50 is bonded and installed, and the guide plate 50 contacts the ratchet wheel (10) of the teeth 11 at the time of engagement of the ratchet wheel 20 with respect to the ratchet wheel 10 and at the same time the ratchet wheel ( In the state in which the ratchet fool 20 is engaged with 10), the upper end of the inclined surface 11b of the tooth 11 is close.
Description
제1도는 본 고안 파킹 브레이크 로킹장치의 요부 구성도1 is a main configuration diagram of the parking brake locking device of the present invention
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 래칫 휠 11 : 톱니10 Ratchet Wheel 11: Cogwheel
11a : 산 11b : 경사면11a: Mountain 11b: Slope
20 : 래칫 포올 30 : 힌지핀20: ratchet pool 30: hinge pin
40 : 푸쉬 로드 50 : 가이드 플레이트40: push rod 50: guide plate
본 고안은 차량의 파킹 브레이크 로킹장치에 관한 것으로, 특히 파킹 브레이크의 로킹상태를 견고하게 유지시킴과 동시에 안전성을 향상시킨, 차량의 파킹 브레이크 로킹장치에 관한 것이다.The present invention relates to a parking brake locking device for a vehicle, and more particularly, to a parking brake locking device for a vehicle, which maintains the locking state of the parking brake firmly and improves safety.
일반적으로 차량의 파킹 브레이크 로킹장치는, 래칫 휠의 외주면에 톱니가 형성되고 있고, 래칫 휠의 외측에 근접하여 래칫 포올의 일측이 힌지핀으로 차체에 연결되어 있으며, 또한 래칫 포올의 타측에 푸쉬 로드가 힌지 연결되어 있다.Generally, the parking brake locking device of a vehicle has teeth formed on the outer circumferential surface of the ratchet wheel, one side of the ratchet pole is connected to the vehicle body by a hinge pin near the outside of the ratchet wheel, and the push rod is on the other side of the ratchet wheel. Is hinged.
따라서 파킹 브레이크의 로킹시 파킹 레버를 당기면 이때 푸쉬 로드가 당겨지면서 래칫 포올을 힌지핀을 중심으로 반시계방향으로 회동시켜 래칫 휠에 치합시키며, 또한 파킹 브레이크를 로킹시킨다.Accordingly, when the parking lever is pulled when the parking brake is locked, the push rod is pulled and the ratchet pole is rotated counterclockwise about the hinge pin to engage the ratchet wheel, and the parking brake is also locked.
그러나 일반적인 래칫 포올은 래칫 휠의 과부하 발생시 그 톱니로부터 미끄러지거나 이탈되는 경우가 있으며, 이 경우 파킹 브레이크의 로킹상태가 해제되면서 안전사고를 유발하는 문제점이 있었다.However, in general, the ratchet poles may slip or escape from the teeth when the ratchet wheel is overloaded, and in this case, the locking state of the parking brake is released, causing a safety accident.
본 고안의 목적은, 래칫 휠에 래칫 포올을 견고하게 치합시키과 동시에 파킹 브레이크의 로킹상태를 견고하고 안전하게 유지시키는, 차량의 파킹 브레이크 로킹장치를 제공하기 위한 것이다.It is an object of the present invention to provide a parking brake locking device for a vehicle, in which a ratchet wheel is firmly engaged with a ratchet wheel, and at the same time, the locking state of the parking brake is firmly and safely maintained.
본 고안은 상기의 목적을 달성하기 위하여, 래칫 휠의 외주면에 톱니를 형성하고, 래칫 휠의 외측에 근접하여 래칫 포올의 일측을 힌지핀으로 차체에 연결하며, 또한 래칫 포올의 타측에 푸쉬 로드를 힌지연결하여 구성한다.In order to achieve the above object, the present invention forms a tooth on the outer circumferential surface of the ratchet wheel, and connects one side of the ratchet pole to the vehicle body with a hinge pin in close proximity to the outside of the ratchet wheel, and also pushes the push rod to the other side of the ratchet wheel. Configure by hinged connection.
상기 래칫 포올의 내측단에 가이드 플레이트를 접합,설치하되, 가이드 플레이트는, 래칫 휠에 대한 래칫 포올의 치합시 톱니의 산에 접촉됨과 동시에 래칫 휠에 래칫 포올이 치합된 상태에서 톱니의 경사면 상단에 근접되도록 구성된 것이 특징이다.The guide plate is bonded and installed at the inner end of the ratchet pole, wherein the guide plate is in contact with the tooth of the tooth when the ratchet pole is engaged with the ratchet wheel and at the same time the ratchet wheel is engaged with the ratchet wheel at the top of the inclined surface of the tooth. It is characterized by being configured to be close.
이하, 본 고안의 구체적인 실시예를 도면을 참조하여 상세히 설명한다.Hereinafter, specific embodiments of the present invention will be described in detail with reference to the drawings.
제1도는 본 고안 파킹 브레이크 로킹장치의 요부 구성도를 나타낸 것이다.Figure 1 shows the main configuration of the parking brake locking device of the present invention.
도면과 같이, 래칫 휠(10)의 외주면에 톱니(11)를 형성하고, 래칫 휠(10)의 외측에 근접하여 래칫 포올(20)의 일측을 힌지핀(30)으로 차체에 연결하며, 또한 래칫 포올(20)의 타측에 푸쉬 로드(40)를 힌지연결하여 구성한다.As shown in the drawing, teeth 11 are formed on the outer circumferential surface of the ratchet wheel 10, and one side of the ratchet pole 20 is connected to the vehicle body by a hinge pin 30 near the outside of the ratchet wheel 10. It is configured by hinge-connecting the push rod 40 to the other side of the ratchet pole 20.
상기 래칫 포올(20)의 내측단에 가이드 플레이트(50)를 접합,설치하되, 가이드 플레이트(50)는, 래칫 휠(10)에 대한 래칫 포올(20)의 치합시 톱니(11)의 산(11a)에 접촉됨과 동시에 래칫 휠(10)에 래칫 포올(20)이 치합된 상태에서 톱니(11)의 경사면(11b) 상단에 근접되도록 구성된 것이다.The guide plate 50 is bonded and installed at the inner end of the ratchet pole 20, but the guide plate 50 is formed by picking up the teeth 11 of the teeth 11 when the ratchet wheel 10 is engaged with the ratchet wheel 10. At the same time as the contact with 11a), the ratchet wheel 20 is engaged with the ratchet wheel 10 so as to be close to the upper end of the inclined surface 11b of the tooth 11.
따라서 본 고안은 제1도와 같이, 파킹 브레이크의 로킹시 파킹 레버를 당기면 이때 푸쉬 로드(40)가 당겨지면서 래칫 포올(20)을 힌지핀(30)을 중심으로 반시계방향으로 회동시킨다.Therefore, the present invention, as shown in FIG. 1, when the parking lever is pulled when the parking brake is locked, the push rod 40 is pulled and the ratchet pole 20 is rotated counterclockwise about the hinge pin 30.
또한 래칫 포올(20)의 선단 저면부가 톱니(11)의 산(11a)에 근접됨과 동시에 가이드 플레이트(50)의 선단부가 산(11a)의 상단면에 밀착,접촉되며, 래칫 포올(20)이 래칫 휠(10)의 경사면(11b)에 접촉,치합된 상태에서 가이드 플레이트(50)의 선단부가 경사면(11b)의 상단에 근접,위치된다.In addition, the bottom end of the ratchet pole 20 is close to the peak 11a of the teeth 11, and the tip end of the guide plate 50 is in close contact with the top face of the peak 11a, and the ratchet pole 20 is contacted. In the state in which the ratchet wheel 10 is in contact with and engaged with the inclined surface 11b, the distal end portion of the guide plate 50 is positioned close to the upper end of the inclined surface 11b.
여기서 가이드 플레이트(50)는, 래칫 포올(20)이 과부하에 의해 래칫 휠(10)로부터 이탈되려 하는 경우 경사면(11b)의 상단에 입착됨으로써 래칫 포올(20)의 이탈을 억제함과 동시에 파킹 브레이크의 로킹상태를 안전하게 유지시킨다.Here, the guide plate 50 is attached to the upper end of the inclined surface 11b when the ratchet pole 20 is to be separated from the ratchet wheel 10 due to overload, thereby suppressing the detachment of the ratchet pole 20 and parking brake. Keep the locked state of the
이상과 같이 본 고안은, 래칫 포올의 내측에 가이드 플레이트를 접합하고, 래칫 포올이 래칫 휠에 치합된 상태에서 가이드 플레이트의 선단부가 톱니의 경사면 상단에 근접되도록 함으로써, 래칫 휠로부터 래칫 포올이 이탈되는 것을 방지함은 물론, 파킹 브레이크의 로킹상태를 견고하고 안전하게 유지하는 잇점을 갖는다.As described above, the present invention bonds the guide plate to the inside of the ratchet pole, and the ratchet pole is detached from the ratchet wheel by causing the tip end of the guide plate to approach the upper end of the inclined surface of the tooth while the ratchet pole is engaged with the ratchet wheel. It also has the advantage of preventing the locking state of the parking brake as well as preventing it.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950056991U KR200154711Y1 (en) | 1995-12-31 | 1995-12-31 | Parking Braking Device for Vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950056991U KR200154711Y1 (en) | 1995-12-31 | 1995-12-31 | Parking Braking Device for Vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970036353U KR970036353U (en) | 1997-07-26 |
| KR200154711Y1 true KR200154711Y1 (en) | 1999-08-16 |
Family
ID=19444584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950056991U Expired - Lifetime KR200154711Y1 (en) | 1995-12-31 | 1995-12-31 | Parking Braking Device for Vehicles |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200154711Y1 (en) |
-
1995
- 1995-12-31 KR KR2019950056991U patent/KR200154711Y1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR970036353U (en) | 1997-07-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19951231 |
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| A201 | Request for examination | ||
| UA0201 | Request for examination |
Patent event date: 19970613 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19951231 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration |
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| UG1501 | Laying open of application | ||
| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
Patent event date: 19990227 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
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| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 19990521 Patent event code: UR07011E01D Comment text: Registration of Establishment |
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| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19990524 |
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| UG1601 | Publication of registration | ||
| LAPS | Lapse due to unpaid annual fee |