KR100410904B1 - Shifting-lock apparatus of manual transmission - Google Patents
Shifting-lock apparatus of manual transmission Download PDFInfo
- Publication number
- KR100410904B1 KR100410904B1 KR10-2001-0023961A KR20010023961A KR100410904B1 KR 100410904 B1 KR100410904 B1 KR 100410904B1 KR 20010023961 A KR20010023961 A KR 20010023961A KR 100410904 B1 KR100410904 B1 KR 100410904B1
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- South Korea
- Prior art keywords
- cable
- locking
- parking
- manual transmission
- shift
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles
- B60K20/02—Arrangement or mounting of change-speed gearing control devices in vehicles of initiating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/0278—Constructional features of the selector lever, e.g. grip parts, mounting or manufacturing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/08—Range selector apparatus
- F16H59/10—Range selector apparatus comprising levers
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/04—Controlling members for hand actuation by pivoting movement, e.g. levers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/70—Gearings
- B60Y2400/71—Manual or semi-automatic, e.g. automated manual transmissions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/0278—Constructional features of the selector lever, e.g. grip parts, mounting or manufacturing
- F16H2059/0282—Lever handles with lock mechanisms, e.g. for allowing selection of reverse gear or releasing lever from park position
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
본 발명에 따른 수동변속기의 시프팅 잠금 장치는 파킹시 파킹레버의 조작력이 잠금케이블을 통해 전달되어 잠금 부재가 회전하면 잠금부재에 형성된 홈이 링크부재의 돌출단자에 걸림됨으로써 시프트케이블이 연결된 링크부재가 잠금되므로 파킹시 변속레버에 의한 시프팅을 방지할 수 있으며, 또한 파킹이 해제되지 않은 상태에서 차량이 주행하여 발생되는 안전사고를 방지할 수 있다.In the shifting locking device of the manual transmission according to the present invention, when the parking lever operating force is transmitted through the locking cable and the locking member rotates, the groove formed in the locking member is locked to the protruding terminal of the link member so that the link member is connected to the link member. Since the lock can prevent the shifting by the shift lever during parking, and also prevent the safety accident caused by the vehicle running in the state that the parking is not released.
Description
본 발명은 수동변속기의 시프팅 잠금장치에 관한 것으로서, 특히 파킹시 변속레버에 의한 시프팅을 방지하는 수동변속기의 시프팅 잠금장치에 관한 것이다.The present invention relates to a shift lock of a manual transmission, and more particularly to a shift lock of a manual transmission to prevent shifting by the shift lever during parking.
종래 기술에 따른 수동변속기가 장착된 차량은 도 1에 도시된 바와 같이, 차실 내에 설치되어 운전자가 변속을 조작하는 변속레버(1)와, 상기 변속레버(1)에 각각 연결되어 변속단을 선택하는 수동변속기의 컨트롤샤프트(미도시)를 직선이동시키는 셀렉트케이블(3) 및 상기 셀렉트케이블(3)에 의해 선택된 변속단의 동기장치(미도시)가 작동되도록 조작력을 전달하는 제1시프트케이블(2)과, 상기 제1시프트케이블(2)이 당겨지면 회전하도록 차체에 힌지(7c)로 연결된 링크부재(7)와, 상기 링크부재(7)가 회전하면 수동변속기(5)의 동기장치를 작동시키는 제2시프트케이블(5a)로 구성되어, 운전자의 변속레버(1) 조작력이 상기 제1시프트케이블(2)과 링크부재(37) 및 제2시프트케이블(35a)을 통해 전달되면 수동변속기(5)의 동기장치가 작동되어 차량의 변속기가 시프팅된다.As shown in FIG. 1, a vehicle equipped with a manual transmission according to the related art is installed in a vehicle cabin and connected to the shift lever 1 so as to select a shift stage. The first shift cable for transmitting the operating force to operate the select cable (3) for linearly moving the control shaft (not shown) of the manual transmission and the synchronous device (not shown) of the shift stage selected by the select cable (3) 2), a link member 7 connected to the vehicle body by a hinge 7c to rotate when the first shift cable 2 is pulled, and a synchronization device of the manual transmission 5 when the link member 7 rotates. It is composed of a second shift cable (5a) to operate, if the driver's shift lever (1) operating force is transmitted through the first shift cable 2, the link member 37 and the second shift cable (35a) manual transmission Synchronizer (5) is activated so that the vehicle's transmission shifts It is.
그리고, 상기 수동변속기(5)에는 차량의 주차 또는 정차 상태를 유지시키는 파킹브레이크(10)가 설치되고, 상기 파킹브레이크(10)와 케이블(12)로 연결되어 파킹브레이크(10)를 조작하는 파킹레버(11)가 차실 내에 설치된다.In addition, the manual transmission 5 is provided with a parking brake 10 for maintaining a parking or stopping state of the vehicle, and is connected to the parking brake 10 with a cable 12 to operate the parking brake 10. The lever 11 is installed in the vehicle compartment.
그러나, 수동변속기가 장착된 차량은 차량이 주차상태인 경우에도 변속레버의 조작이 가능하여 변속레버의 오조작에 의해 차량이 출발될 우려가 있으며, 또한 파킹브레이크를 해제하지 않은 상태에서 차량이 주행되는 경우 안전사고를 일으키는 문제점이 있다.However, a vehicle equipped with a manual transmission may operate the shift lever even when the vehicle is parked, and may cause the vehicle to start due to a misoperation of the shift lever. In addition, the vehicle may be driven without the parking brake released. If there is a problem that causes a safety accident.
본 발명은 상기한 종래 기술의 문제점을 해결하기 위하여 안출된 것으로서,The present invention has been made to solve the problems of the prior art,
파킹시 변속레버에 의한 수동변속기의 시프팅을 방지하는 수동변속기의 시프팅 잠금장치를 제공하는데 그 목적이 있다.It is an object of the present invention to provide a shifting locking device for a manual transmission that prevents shifting of the manual transmission by the shift lever during parking.
도 1은 일반적인 수동변속기의 구조도,1 is a structural diagram of a general manual transmission,
도 2는 본 발명에 따른 수동변속기의 시프팅 잠금장치가 구비된 수동변속기의 구조도,2 is a structural diagram of a manual transmission equipped with a shifting locking device of the manual transmission according to the present invention;
도 3은 도 2에 따른 'A'의 확대도이다.3 is an enlarged view of 'A' according to FIG. 2.
<도면의 주요 부분에 관한 부호의 설명><Explanation of symbols on main parts of the drawings>
31 : 변속레버 32 : 제1시프트케이블31: shift lever 32: first shift cable
37 : 링크부재 41 : 파킹레버37: link member 41: parking lever
43 : 분기부재 44 : 파킹케이블43: branch member 44: parking cable
51 : 잠금 케이블 52 : 잠금 부재51: locking cable 52: locking member
상기한 과제를 해결하기 위한 본 발명에 따른 수동변속기의 시프팅 잠금장치는 변속레버에 연결되어 상기 변속레버의 조작력을 변속기 측으로 전달하는 제1시프트케이블과, 차체에 힌지로 회전가능하게 설치되고 상기 제1시프트케이블이 연결되어 상기 제1시프트케이블이 당겨지면 회전하는 링크부재와, 상기 링크부재에 연결되어 상기 링크부재가 회전하면 변속기의 동기 장치를 작동시키는 제2시프트케이블과, 파킹시 상기 링크부재를 잠금시키는 잠금수단으로 구성된다.The shift lock device of the manual transmission according to the present invention for solving the above problems is connected to the shift lever and the first shift cable for transmitting the operating force of the shift lever to the transmission side, rotatably installed on the vehicle body and the said A link member that rotates when a first shift cable is connected and the first shift cable is pulled, a second shift cable connected to the link member to operate a synchronous device of a transmission when the link member rotates, and the link when parking And locking means for locking the member.
이하, 본 발명에 따른 수동변속기의 시프팅 잠금장치를 도 2와 도 3을 참조하여 상세히 설명한다.Hereinafter, the shifting locking device of the manual transmission according to the present invention will be described in detail with reference to FIGS. 2 and 3.
본 발명에 따른 수동변속기의 시프팅 잠금장치가 적용된 차량은 차실 내에설치되어 운전자가 변속을 조작하는 변속레버(31)와, 상기 변속레버(31)의 조작력을 전달하는 제1 시프트케이블(32)과, 차체에 힌지(37c)로 연결되고 상단에 상기 제1시프트케이블(32)이 연결되어 상기 제1시프트케이블(32)이 당겨지면 회전하는 링크부재(37)와, 상기 링크부재(37)의 하단에 연결되어 상기 링크부재(37)가 회전하면 수동변속기(35)의 동기장치를 작동시키는 제2시프트케이블(35a)과, 파킹시 상기 링크부재(37)를 잠금시켜 변속레버에 의한 시프팅을 방지하는 잠금수단으로 구성된다.The vehicle to which the shift lock device of the manual transmission according to the present invention is applied is a shift lever 31 installed in a cabin and a driver manipulates a shift, and a first shift cable 32 for transmitting a manipulation force of the shift lever 31. And a link member 37 connected to the vehicle body by a hinge 37c and connected to an upper end of the first shift cable 32 to rotate when the first shift cable 32 is pulled, and the link member 37. When the link member 37 is rotated when the link member 37 is rotated, the second shift cable 35a for operating the synchronous device of the manual transmission 35 is locked, and the link member 37 is locked during parking so that the shift lever is shifted. It consists of locking means to prevent casting.
여기서, 파킹은 운전자가 차실 내에 형성된 파킹레버(41)를 조작하면 상기 파킹레버(41)의 조작력이 케이블을 통해 수동변속기(35)에 설치된 파킹브레이크(40)에 전달되어 이루어진다.Here, the parking is made when the driver operates the parking lever 41 formed in the vehicle cabin, the operating force of the parking lever 41 is transmitted to the parking brake 40 installed in the manual transmission 35 through a cable.
상기 잠금수단은 상기 파킹레버(41)의 조작에 따라 당겨지는 잠금 케이블(51)과, 상기 잠금 케이블(51)에 연결되어 상기 링크부재(37)를 잠금시키는 잠금 부재(52)로 구성된다.The locking means includes a locking cable 51 that is pulled according to the operation of the parking lever 41 and a locking member 52 connected to the locking cable 51 to lock the link member 37.
상기 잠금케이블(51)은 상기 파킹레버(41)의 조작력을 전달하는 케이블(42)의 끝에 형성된 분기부재(43)에 연결되어 파킹시 당겨진다.The locking cable 51 is connected to the branch member 43 formed at the end of the cable 42 for transmitting the operating force of the parking lever 41 is pulled during parking.
여기서, 상기 분기부재(43)는 'Y'형으로 형성되어 일단은 상기 파킹레버(41)측 케이블(42)이 연결되고, 타단은 상기 파킹레버(41)의 조작력을 파킹브레이크(40)에 전달하는 파킹케이블(44) 및 상기 잠금부재(52)에 전달하는 상기 잠금케이블(51)이 각각 연결된다.Here, the branch member 43 is formed in a 'Y' shape, one end of the parking lever 41 side cable 42 is connected, the other end of the operating force of the parking lever 41 to the parking brake 40 The parking cable 44 to be transmitted and the locking cable 51 to be delivered to the locking member 52 are connected to each other.
그리고 상기 잠금 부재(52)는 차체에 힌지(52b)연결된 'ㄱ'자형으로 형성되어 일단이 상기 잠금 케이블(51)에 연결되고 타단에는 파킹시 상기 링크부재(37)에 형성된 돌출단자(37a)에 걸림되는 홈(52a)이 형성된다.And the locking member 52 is formed in the 'b' shape connected to the hinge (52b) to the vehicle body, one end is connected to the locking cable 51 and the other end protruding terminal (37a) formed in the link member 37 when parking The groove 52a which is caught on is formed.
이때, 상기 돌출단자(37a)는 상기 제1시프트케이블(32)이 상기 링크부재(37)에 연결되도록 형성된 체결부재이다.In this case, the protruding terminal 37a is a fastening member formed such that the first shift cable 32 is connected to the link member 37.
상기와 같이 구성된 본 발명의 동작을 살펴보면 다음과 같다.Looking at the operation of the present invention configured as described above are as follows.
운전자가 차량을 주차시키기 위해 파킹레버(41)를 당기면, 상기 파킹레버(41)측 케이블(42)에 형성된 분기부재(43)에 의해 상기 잠금 케이블(51)과 파킹케이블(44)이 동시에 당겨진다.When the driver pulls the parking lever 41 to park the vehicle, the locking cable 51 and the parking cable 44 are simultaneously pulled by the branch member 43 formed on the cable 42 on the parking lever 41 side. Lose.
상기 잠금 케이블(51)이 도 3에 도시된 바와 같이 좌측으로 당겨지면, 상기 잠금 부재(52)는 힌지(52b)를 중심으로 시계방향으로 회전되어, 상기 잠금부재(52)에 형성된 홈(52a)이 링크부재(37)의 돌출단자(37a)에 걸림되어 상기 링크부재(37)는 잠금된다.When the locking cable 51 is pulled to the left as shown in FIG. 3, the locking member 52 is rotated clockwise about the hinge 52b to form a groove 52a formed in the locking member 52. ) Is locked to the protruding terminal 37a of the link member 37 so that the link member 37 is locked.
한편, 차량은 상기 파킹케이블(44)을 통해 파킹레버(41)의 조작력이 파킹브레이크(40)에 전달되어 주차상태를 유지하게 된다.On the other hand, the vehicle is transmitted to the parking brake 40 the operating force of the parking lever 41 through the parking cable 44 to maintain the parking state.
운전자가 차량을 출발시키고자 하는 경우에는 먼저 파킹이 해제되도록 상기 파킹레버(41)를 조작하여 파킹케이블(44)과 잠금 케이블(51)을 복귀시킨다.When the driver wants to start the vehicle, the parking lever 41 is operated to return the parking cable 44 and the locking cable 51 to release the parking first.
상기와 같이 잠금 케이블(51)이 복귀되면 잠금부재(52)는 힌지(52b)를 중심으로 상측으로 회전되고, 상기 링크부재(37)는 잠금이 해제된다.When the locking cable 51 is returned as described above, the locking member 52 is rotated upward with respect to the hinge 52b, and the link member 37 is unlocked.
상기와 같이 구성되는 본 발명에 따른 수동변속기의 시프팅 잠금장치는 파킹시 파킹레버의 조작력이 잠금케이블을 통해 전달되어 잠금 부재가 회전하면 잠금부재에 형성된 홈이 링크부재의 돌출단자에 걸림됨으로써 변속레버의 조작력을 변속기 측으로 전달하는 시프트케이블이 연결된 링크부재가 잠금되어 파킹시 변속레버에 의한 시프팅을 방지할 수 있으며, 또한 파킹이 해제되지 않은 상태에서 차량이 주행하여 발생되는 안전사고를 방지할 수 있는 이점이 있다.The shifting locking device of the manual transmission according to the present invention configured as described above is shifted by locking the groove formed in the locking member when the locking member is rotated when the locking member rotates while the driving force of the parking lever is transmitted through the locking cable during parking. The link member connected to the shift cable that transfers the lever's operating force to the transmission side is locked to prevent shifting by the shifting lever during parking, and also to prevent safety accidents caused by the vehicle running when the parking is not released. There is an advantage to this.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0023961A KR100410904B1 (en) | 2001-05-03 | 2001-05-03 | Shifting-lock apparatus of manual transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0023961A KR100410904B1 (en) | 2001-05-03 | 2001-05-03 | Shifting-lock apparatus of manual transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020084574A KR20020084574A (en) | 2002-11-09 |
| KR100410904B1 true KR100410904B1 (en) | 2003-12-18 |
Family
ID=27703462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2001-0023961A KR100410904B1 (en) | 2001-05-03 | 2001-05-03 | Shifting-lock apparatus of manual transmission |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100410904B1 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970030921U (en) * | 1995-12-29 | 1997-07-24 | Automotive count lever |
-
2001
- 2001-05-03 KR KR10-2001-0023961A patent/KR100410904B1/en not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970030921U (en) * | 1995-12-29 | 1997-07-24 | Automotive count lever |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20020084574A (en) | 2002-11-09 |
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