New! View global litigation for patent families

CN200976215Y - Sub-braking device for instruction car - Google Patents

Sub-braking device for instruction car Download PDF

Info

Publication number
CN200976215Y
CN200976215Y CN 200620016303 CN200620016303U CN200976215Y CN 200976215 Y CN200976215 Y CN 200976215Y CN 200620016303 CN200620016303 CN 200620016303 CN 200620016303 U CN200620016303 U CN 200620016303U CN 200976215 Y CN200976215 Y CN 200976215Y
Authority
CN
Grant status
Grant
Patent type
Prior art keywords
brake
secondary
actuating
lever
device
Prior art date
Application number
CN 200620016303
Other languages
Chinese (zh)
Inventor
董长安
王庆国
Original Assignee
比亚迪股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Grant date

Links

Abstract

The utility model discloses a secondary brake device of the instruction car, which comprises a brake actuating lever (1) used for actuation, a braking arm (2) which is fixed on the brake actuating lever (1), a shaft housing of the brake actuating lever (4), a support saddle of the shaft housing (5), and a bracket of the brake actuating lever (3) which is arranged on the front boarding used for fixing the shaft housing of the brake actuating lever (4) and the support saddle of the shaft housing (5), a bracket of the secondary brake pedal (9), a secondary brake assembly (10), a movable connecting device which is connected between the main and the secondary brake assembly (12,10) and the braking arm (2), the secondary brake assembly (10) comprises a secondary brake pedal (11). When a coach pedals the secondary brake pedal (11), the moment is delivered to the main brake device through the brake actuating lever (1), which realizes the operation that the coach in the second pilot seat can control the car braking, the secondary brake device with the structure has the advantages of flexible operation, convenient fixing, good reliability, less brake resistance, and low noise.

Description

一种教练车的副制动装置 Sub coach vehicle braking apparatus

【技术领域】本实用新型涉及汽车的制动装置,尤其是涉及教练车的副制动装置。 TECHNICAL FIELD The present invention relates to a motor vehicle braking device, particularly to the deputy coach car brakes.

【背景技术】随着汽车行业的飞速发展,汽车销量呈现出逐年增长的趋势,对教练车的需求也越来越多。 BACKGROUND With the rapid development of automobile industry, car sales showing a trend of increasing year by year, the demand for coach cars more and more. 目前,国内交通职业技术学校和社会驾驶员培训学校使用的教练车都是由现有的轿车改装而成的。 At present, domestic transportation vocational technical schools and community coach car driver training schools were converted from existing cars made. 改装的形式大都相同,都是采用杠杆的原理,从副制动踏板上焊接一根长杆,连接到主制动踏板上,这种结构制动阻力大,常伴有噪音,操作性差,对汽车原有的制动性能产生影响。 Most modified forms of the same, are based on the principle of the lever, the sub-welding a pole from a brake pedal, a brake pedal connected to the main, large brake drag this structure, often accompanied by noise, poor operability, for original car braking performance impact.

【发明内容】本实用新型的目的是为了克服现有教练车副制动装置的不足,提供一种可靠性好、的教练车副刹车装置。 SUMMARY OF THE INVENTION The object of the present invention is to overcome the shortcomings of the conventional sub coach car braking apparatus provides good in reliability, the sub-vehicle brake device of the coach.

本实用新型的目的是通过下面的技术方案来实现的:在副驾驶的一侧增加一套与车辆的主制动机构相连的副制动装置,包括起传动作用的制动传动杆、固定在制动传动杆两端的制动力臂、制动传动杆轴套、轴套支座、以及安装在前围板上的用于固定制动传动杆轴套和轴套支座的制动传动杆支架、副刹踏板支架,副制动总成,以及分别连接在主、副制动总成与制动力臂之间的活动连接机构,其中,副制动总成包括副制动踏板。 The object of the present invention is achieved by the following technical solution: an increase in the copilot's side of the brake device coupled to the sub-master brake mechanism of a vehicle, comprising a brake actuation lever transmission acting from fixed a brake lever arm ends of the brake actuator, the brake actuator rod bushings, the sleeve bearing, and a brake actuator rod mounting bracket dash panel for fixing a brake actuator rod and sleeve bearing bushings secondary brake pedal bracket, a brake sub-assembly and the articulating mechanism connected between the primary and secondary brake assembly and the brake arm, wherein the sub-sub-assembly includes a brake pedal brake.

教练员踩下副制动踏板时,通过制动传动杆将力矩传给车辆主制动机构,既不影响车辆原有的制动性能又实现了在副驾驶座位上的教练员方便地控制车辆制动,由于制动传动杆在制动传动杆轴套的限制下只能转动,因此避免了制动传动杆在空间运动的随意性,增加了制动的可靠性。 When the brake pedal is depressed sub coaches, the brake torque is transmitted to the gear lever of the vehicle master brake mechanism, the brake will not affect the original performance of the vehicle and coaches to achieve a passenger seat in the vehicle easily control brake, the brake lever can only be rotated under the drive restriction of the brake actuator rod bushings, thus avoiding brake actuation lever in arbitrary spatial movement, increasing the reliability of the brake.

为了增加灵活性、可调节性以及减少噪音,活动连接机构可以为依次连接的固定叉、踏板连接杆和连接杆调节叉。 For added flexibility, adjustability and reduce noise, the active connection means may be connected in turn fixed to the fork, the pedal connecting rod and the connecting rod adjusting fork. 其中,踏板连接杆通过螺纹结构与连接杆调节叉相连,通过调节连接杆调节叉可以调节制动踏板与制动力臂之间踏板连接杆的有效长度。 Wherein the pedal connecting rod by a threaded adjustment structure is connected to the connecting rod and the fork, the fork lever adjusts the effective length can be adjusted between the brake pedal and the brake pedal arm by adjusting the connecting rod is connected.

作为本使用新型的改进,制动传动杆中间为几字形结构,用于避开与排气管相干扰,进一步提高了制动的可靠性及前围空间的利用率。 As a new and improved use of this intermediate is several brake actuator rod-shaped structure, for avoiding interference with the exhaust pipe, to further improve the reliability and efficiency of the braking space of the cowl.

作为本实用新型的进一步改进,制动传动杆轴套由两个半圆柱环结构拼合而成,且半圆柱环的两个端面分别设有台阶,两个半圆柱环拼在一起形成一个圆柱形的空心结构;轴套支座设有圆柱形的凹面,并设有台阶,用于和制动传动杆轴套相配合。 As a further improvement of the present invention, the split sleeve by the brake actuation lever ring structures formed by two semi-cylindrical, semi-cylindrical end faces and the two rings are provided with a step, two semi-cylindrical pieces together to form a cylindrical rings the hollow structure; hub support is provided with a cylindrical concave surface, and provided with a step, and a brake actuation lever for cooperating sleeve. 所述半圆柱环的结构使得制动传动杆的拆装更方便,同时也方便了轴套的更换,制动传动杆轴套的圆柱形空心结构降低了制动传动杆与制动传动杆轴套之间的摩擦力,减小了制动阻力。 The ring structure of such a semi-cylindrical brake actuation lever disassembly more convenient, but also facilitate the replacement of the sleeve, the sleeve brake actuation lever cylindrical hollow structure reduces the brake lever and the transmission lever shaft brake drive friction between the sleeve, brake drag is reduced.

为了进一步增加制动的可靠性,在制动传动杆上设有限位构件,所述限位构件与制动传动杆支架相配合避免制动传动杆在轴套中左右移动,限位构件优选为挡圈。 To further increase the reliability of the brake, with the stop member, the stop member and the brake lever bracket in the brake actuator drive lever cooperating avoid brake actuator rod moves left and right, the stop member is preferably in the sleeve ring.

【附图说明】下面通过具体实施方式并结合附图,对本实用新型作进一步的详细说明。 BRIEF DESCRIPTION by the following specific embodiments and in conjunction with the accompanying drawings, the detailed description of the present invention further.

图1是本实用新型实施例教练车副制动装置的结构示意图。 FIG 1 is a schematic embodiment of the present invention, the sub coach car braking apparatus of the embodiment.

图2是组成图1所示制动传动杆轴套的一个半圆柱体的结构示意图。 FIG 2 is a schematic diagram of a half-cylinder brake actuator rod shown in FIG sleeve composition.

图3是图1所示轴套支座的结构示意图。 FIG 3 is a schematic view of the support hub shown in FIG.

图4是图1所示制动传动杆支架、制动传动杆轴套、轴套支座三者的装配示意图。 FIG 4 is a brake actuation lever bracket shown in FIG. 1, a brake actuator rod bushings, mounting the hub support schematic three.

【具体实施方式】如图1本实用新型教练车副制动装置的结构示意图所示,它包括起传动作用的制动传动杆1,连接在制动传动杆1两端的制动力臂2,制动传动杆轴套4,轴套支座5,以及安装在前围板发动机仓的一侧上的用于固定制动传动杆轴套4、轴套支座5的制动传动杆支架3,副刹踏板支架9,副制动总成10,分别连接在主、副制动总成12、10与制动力臂2之间的固定叉7、踏板连接杆6和连接杆调节叉8,副制动总成10包括副制动踏板11。 DETAILED DESCRIPTION OF THE INVENTION [structure 1 of the present invention the sub coach car braking device shown in FIG schematic which includes a brake actuator rod from a transmission function, connected across a brake lever brake actuator arm 2, Ltd. transmission rod 4 movable sleeve, the sleeve for securing the brake actuation lever 4, the brake actuator 5 of the hub support bar bracket 3 on the side of the hub support 5, and an engine compartment mounted on the front cowl, Vice brake pedal bracket 9, the brake sub-assembly 10, are connected between the primary and secondary brake assemblies 12, 10 and the brake arm 2 is fixed to the fork 7, the pedal connecting rod 6 and the connecting rod adjusting fork 8, the sub brake assembly 10 includes a secondary brake pedal 11. 教练员踩下副制动踏板11时,通过制动传动杆1将力矩传给车辆主制动机构,实现了在副驾驶座位上的教练员控制车辆制动的操作。 11:00 coaches sub depressed the brake pedal, the brake torque is transmitted to the gear lever 1 of the vehicle master brake mechanism, the operation achieved in the coach passenger seat of a vehicle brake control.

其中,制动力臂2焊接在制动传动杆1上,踏板连接杆6的一端通过固定叉7与制动踏板相连,另一端通过连接杆调节叉8与制动力臂2连接。 Wherein the brake arm 2 is welded to the brake actuator rod 1, one end of a pedal connecting rod 6 is fixed by a fork 7 connected to the brake pedal, the other end of the adjusting fork 8 by a connecting rod 2 is connected to the brake arm. 踏板连接杆6通过螺纹结构与连接杆调节叉8相连,通过调节连接杆调节叉8可以调节制动踏板与制动力臂之间踏板连接杆6的有效长度。 Pedal connecting rod 6 is connected by a threaded rod adjustment structure 8 is connected to the fork, the fork adjusted by adjusting the connecting rod 8 can be adjusted between the brake pedal and the brake pedal arm effective length of the connecting rod 6.

如图1所示,制动传动杆1中间为几字形结构。 1, the brake actuation lever intermediate a several-shaped structure. 制动传动杆上固定有两个挡圈13,制动传动杆支架3固定在挡圈13的内侧。 Two brake actuation lever is fixed to ring 13, brake actuation lever bracket 3 fixed to the inside of the collar 13. 如图2所示,制动传动杆轴套4为两个半圆柱环结构拼合而成,且半圆柱环的两个端面分别设有台阶,两个半圆柱环拼在一起形成一个圆柱形的空心结构。 2, the brake actuation lever for the two semi-cylindrical sleeve 4 put together a ring structure, and the two semi-cylindrical end faces are provided with stepped rings, two semi-cylindrical rings together to form a cylindrical piece hollow structure. 如附图3所示,轴套支座5的上面为圆柱形凹面,并带有台阶与制动传动杆轴套4的结构相配合,轴套支座5的下面为平面,与车身前围板配合。 As shown in Figure 3, upper bearing boss 5 is cylindrical concave surface, and a stepped brake actuator lever cooperating structure 4 sleeve, the sleeve 5 is below the support plane, and around the front body board mating. 制动传动杆支架3、制动传动杆轴套4和轴套支座5三者之间的装配关系如图4所示,该结构可以限制制动传动杆在制动传动杆轴套的限制下只能转动,因此避免了制动传动赶在空间运动的随意性,增加了制动的可靠性。 Brake actuation lever bracket 3, the relationship between the brake actuator assembly lever 5 of the three hub support sleeve 4 and 4, the structure may limit the brake actuation lever to limit the brake actuation lever bushing the only rotate, thus avoiding brake actuation arbitrary spatial movement in time, increasing the reliability of the brake.

汽车在行驶过程中,教练员踩下制动踏板11,通过制动传动杆1将力矩传给车辆的主制动机构,从而实现了在副驾驶位置上控制汽车制动的功能。 During driving automobiles, coaches depresses the brake pedal 11, the brake torque is transmitted to the gear lever 1 main brake mechanism of the vehicle, in order to achieve a co-pilot position at the brake control function.

以上为本实用新型的一个优选实施方式,对于本实用新型所属技术领域的普通技术人员来说,在不脱离本发明构思的前提下,还可以做出若干简单推演或替换,比如限位构件13它可以为挡圈也可以是两端固定在制动传动杆1上的半环形结构、或其他结构,它既可以是固定在制动传动杆1上与制动传动杆1连为一体的,也可以是在制动杆上可移动位置且可通过其他紧固装置固定在制动传动杆1上的,都应当视为属于本实用新型权利要求书确定的保护范围。 Above the present invention a preferred embodiment, those of ordinary skill in the art the present invention belongs, in the present invention without departing from the spirit of the premise, can make various simple deduction or replacement, such as stop member 13 it may be a ring may be fixed at both ends of a transmission rod on the brake semi-annular structure, or other structure, both may be fixed to the brake actuator 1 and the brake lever on the transmission lever 1 as a single entity, the brake lever may be movable in position and secured by fastening means in the other brake actuator rod 1, should be deemed to belong to the scope of the present invention is determined by the claims.

Claims (6)

1.一种教练车副制动装置,包括起传动作用的制动传动杆(1)、固定在所述制动传动杆(1)两端的制动力臂(2)、副刹踏板支架(9)、副制动总成(10)、其特征在于:还包括制动传动杆轴套(4)、轴套支座(5)、安装在前围板上的用于固定制动传动杆轴套(4)和轴套支座(5)的制动传动杆支架(3)、以及分别连接在主、副制动总成(12,10)与制动力臂(2)之间的活动连接机构。 A sub coach car braking apparatus, comprising a brake actuation lever (1) from the transmission function, fixed to the brake actuator lever (1) at both ends of the brake arm (2), the sub-brake pedal bracket (9 ), the brake sub-assembly (10), characterized by: further comprising a brake drive bar bush (4), the hub support (5), mounted in the front dash panel for fixing the brake drive lever shaft sleeve (4) and a hub support (5) of the brake actuation lever bracket (3), respectively, and connected between the primary and secondary brake assembly (12, 10) and the brake arm (2) is movably connected mechanism.
2.如权利要求1所述的教练车副制动装置,其特征在于:所述连接在主、副制动总成(12,10)与制动力臂(2)之间的活动连接机构包括固定叉(7)、踏板连接杆(6)和连接杆调节叉(8),通过调节连接杆调节叉(8)可以调节制动踏板与制动力臂(2)之间踏板连接杆(6)的有效长度。 2. The sub coach car braking apparatus as claimed in claim 1, wherein: said connection means is connected between the active main and auxiliary brake assembly (12, 10) and the brake arm (2) comprises fixing fork (7), a pedal connecting rod (6) and the connecting rod adjusting fork (8), adjustable fork lever (8) may be connected between the regulator by adjusting the brake and the brake pedal arm (2) connected to the pedal lever (6) the effective length.
3.如权利要求1或2所述的教练车副制动装置,其特征在于:所述制动传动杆轴套(4)为两个半圆柱环结构拼合而成,该半圆柱环的两个端面分别设有台阶,两个半圆柱环拼在一起形成一个圆柱形的空心结构;所述轴套支座(5)上面为圆柱形凹面,且在端部设有台阶与所述制动传动杆轴套(4)的结构相配合,该轴套支座(5)的下面为平面,与车身前围板相配合。 3. A coach or car of claim 12 sub braking apparatus as claimed in claim, wherein: said brake drive bar bush (4) for the two semi-cylindrical ring structures put together, the two semi-cylindrical rings a stepped end face are provided, two semi-cylindrical pieces together form a ring structure of a hollow-cylindrical; said hub support (5) above a cylindrical concave surface, and provided with a step at the end portion of the brake transmission rod bushing (4) cooperating structure, following which the hub support (5) is a plane, cooperates with the front cowl of the vehicle body.
4.如权利要求1或2所述的教练车副制动装置,其特征在于:所述制动传动杆(1)的中间为几字形结构。 Vice coach car braking apparatus as claimed in claim 1 or 2, characterized in that: said intermediate transmission brake lever (1) is several-shaped structure.
5.如权利要求1或2所述的教练车副制动装置,其特征在于:所述制动传动杆(1)上设有限位构件(13),所述限位构件构件(13)与所述制动传动杆支架(3)相配合限制制动传动杆(1)左右移动。 5. A coach or vehicle 12 according to the sub-brake device as claimed in claim, characterized in that: said transmission rod is provided with a brake (1) of the stop member (13), said stop member means (13) and the brake actuation lever holder (3) cooperating to limit the brake actuator lever (1) move around.
6.如权利要求5所述的教练车副制动装置,其特征在于:所述限位构件(13)为可固定在所述制动传动杆(1)上的挡圈。 Vice coach car braking apparatus as claimed in claim 5, wherein: said stop member (13) to be fixed to the brake actuator lever on the retaining ring (1).
CN 200620016303 2006-12-04 2006-12-04 Sub-braking device for instruction car CN200976215Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620016303 CN200976215Y (en) 2006-12-04 2006-12-04 Sub-braking device for instruction car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620016303 CN200976215Y (en) 2006-12-04 2006-12-04 Sub-braking device for instruction car

Publications (1)

Publication Number Publication Date
CN200976215Y true CN200976215Y (en) 2007-11-14

Family

ID=38902496

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620016303 CN200976215Y (en) 2006-12-04 2006-12-04 Sub-braking device for instruction car

Country Status (1)

Country Link
CN (1) CN200976215Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101850759A (en) * 2010-05-28 2010-10-06 北汽福田汽车股份有限公司 Auxiliary brake pedal device and brake pedal assembly of instruction car
CN101853586B (en) 2010-05-14 2012-02-08 北汽福田汽车股份有限公司 Instruction car control system and instruction car
CN103264686A (en) * 2013-06-17 2013-08-28 鲜文安 Auxiliary brake device based on automobile and automobile composed of auxiliary brake device
CN104192119A (en) * 2014-09-19 2014-12-10 贵州大学 Co-driver cab electronic control auxiliary brake method and co-driver cab electronic control auxiliary brake device
RU171392U1 (en) * 2016-06-28 2017-05-30 Открытое акционерное общество "АВТОВАЗ" Backup brake control actuator and the vehicle clutch manual transmission
RU174598U1 (en) * 2016-07-12 2017-10-23 Открытое акционерное общество "АВТОВАЗ" Backup brake control drive vehicles with automatic transmission

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101853586B (en) 2010-05-14 2012-02-08 北汽福田汽车股份有限公司 Instruction car control system and instruction car
CN101850759A (en) * 2010-05-28 2010-10-06 北汽福田汽车股份有限公司 Auxiliary brake pedal device and brake pedal assembly of instruction car
CN103264686A (en) * 2013-06-17 2013-08-28 鲜文安 Auxiliary brake device based on automobile and automobile composed of auxiliary brake device
CN104192119A (en) * 2014-09-19 2014-12-10 贵州大学 Co-driver cab electronic control auxiliary brake method and co-driver cab electronic control auxiliary brake device
RU171392U1 (en) * 2016-06-28 2017-05-30 Открытое акционерное общество "АВТОВАЗ" Backup brake control actuator and the vehicle clutch manual transmission
RU174598U1 (en) * 2016-07-12 2017-10-23 Открытое акционерное общество "АВТОВАЗ" Backup brake control drive vehicles with automatic transmission

Similar Documents

Publication Publication Date Title
US3563111A (en) Adjustable control pedals
US6367349B1 (en) Adjustable brake, clutch and accelerator pedals
US2855797A (en) Automobile drive control
US4300409A (en) Resilient lever assembly
CN203847680U (en) Automobile shift control mechanism
US3089560A (en) Control mechanism for motor vehicles
US7484432B2 (en) Parking brake device
JPH07334261A (en) Operating pedal device for vehicle
CN201538240U (en) Gear shifting mechanism assembly for automobile
CN2794916Y (en) Acceleration braking overlapped pedal device
CN1966299A (en) Automobile pedal regulation system
CN202186290U (en) Manipulator
US20070193806A1 (en) Rear wheel structure
CN200995623Y (en) Clutch-pedal mechanism
CN201712466U (en) Speed changing box support
CN2774872Y (en) Brake pedal swing arm unit
CN2555185Y (en) Automotive combined pedal
CN201777138U (en) Automobile driving operating device for disabled persons
CN201432591Y (en) Automobile pedal assembly
CN2881747Y (en) Digital vehicle driving system
CN201534494U (en) Electric vehicles accelerator
CN202180845U (en) Automobile rack and pinion steering gear
CN201201592Y (en) Automobile manual brake and accelerograph control device
CN202463791U (en) Braking operation mechanism for wheeled tractor
US1930710A (en) Operating mechanism

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
EXPY Termination of patent right or utility model