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Manual parking reinforcement mechanism for sightseeing vehicle and manual parking system

A technology of booster mechanism and sightseeing car, applied in the direction of manual starting device, etc., can solve the problems of difficult to realize reliable parking, insufficient braking force, etc., and achieve the effect of easy popularization and application, low production cost, and reliable parking

Pending Publication Date: 2022-08-09
GUANGDONG MARSHELL ELECTRIC VEHICLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The above-mentioned utility model has the advantages of simple operation, light weight, and small space occupation. However, this utility model also has certain technical defects, mainly because the braking force provided by it is insufficient, and it is difficult to realize reliable parking.
In addition, there are many manual parking mechanisms or systems that are actually used for sightseeing vehicles (such as self-propelled scenic sightseeing vehicles, electric scenic sightseeing vehicles, and internal combustion scenic sightseeing vehicles, etc.), but they all exist to varying degrees. Insufficient braking force, difficult to achieve reliable parking technical defects

Method used

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  • Manual parking reinforcement mechanism for sightseeing vehicle and manual parking system
  • Manual parking reinforcement mechanism for sightseeing vehicle and manual parking system

Examples

Experimental program
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Effect test

Embodiment 1

[0024] like figure 1 As shown, a manual parking booster mechanism for a sightseeing car includes a short arm 1, a long arm 2, a front connecting arm 101, a rear connecting arm 201 and a sleeve 3, and the length of the long arm 2 is greater than that of the short arm 1; One end of the short arm 1 is fixedly connected to one end of the sleeve 3, and one end of the long arm 2 is fixedly connected to the other end of the sleeve 3; the other end of the short arm 1 is hinged to one end of the front connecting arm 101, and the other end of the long arm 2 One end is hinged with one end of the rear connecting arm 201 .

[0025] In this embodiment, both the short arm 1 and the long arm 2 are connected and fixed to the sleeve 3 by welding; the ratio of the length of the long arm 2 to the short arm 1 is 1.4 to 1 to 1.6 to 1, preferably 1.5 to 1 .

[0026] When the technical solution of the present invention is actually applied, the boosting mechanism described in the first embodiment ne...

Embodiment 2

[0028] The basic structure and using method of this embodiment are the same as those of Embodiment 1, the difference is that in Embodiment 1, the short arm 1 , the long arm 2 and the sleeve 3 that make up the booster mechanism are originally three of each other. The separated components are fixedly connected to form an organic whole by welding (or riveting, etc.). In this embodiment, the short arm 1 , the long arm 2 and the sleeve 3 , which are components of the boosting mechanism, are originally an organic whole, or the three are integrally formed. Specifically, in this embodiment, the short arm 1 , the long arm 2 and the sleeve 3 can be integrally formed by casting using materials such as high carbon steel and tungsten steel, or iron-based powder metallurgy materials can be used for 3D printing In this way, the short arm 1, the long arm 2 and the sleeve 3 are integrally formed.

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Abstract

The invention discloses a manual parking force increasing mechanism for a sightseeing vehicle and a manual parking system. The force increasing mechanism comprises a short arm, a long arm and a sleeve. One end of the short arm is fixedly connected with one end of the sleeve, and one end of the long arm is fixedly connected with the other end of the sleeve; the other end of the short arm is hinged to one end of the front connecting arm, and the other end of the long arm is hinged to one end of the rear connecting arm. The manual parking system comprises a hand brake handle, a front pull wire, a rack base, a rear pull wire, a connecting plate, a first rear pull branch wire, a second rear pull branch wire, a first brake, a second brake and the force amplifier. The two ends of the front pull wire are fixedly connected with the hand brake handle and the front connecting arm respectively; the front end of the rear pull wire is fixedly connected with the rear connecting arm, and the rear end of the rear pull wire is fixedly connected with the first brake and the second brake through the connecting plate and the two rear pull branch wires respectively. And the sleeve is hinged with the rack seat through a pin shaft. The braking force of the two brakes can be effectively increased, and reliable parking is achieved.

Description

technical field [0001] The invention belongs to the technical field of vehicle braking, and in particular relates to a manual parking booster mechanism for sightseeing vehicles and a manual parking system using the booster mechanism. Background technique [0002] The invention patent with the authorization announcement number of CN 203283212 U discloses a manual parking mechanism for a vehicle (which can be used for a sightseeing car), and the manual parking mechanism for the vehicle includes a parking handle assembly, a brake connecting plate assembly, and a brake cable I and brake cable II; the parking handle assembly includes a parking handle, a parking lever and a positioning pipe; the upper end of the parking lever is connected to the parking handle, and the lower end is connected to the brake cable I; the positioning pipe It is a round tube structure sleeved on the parking lever; the upper end of the positioning pipe is connected with a connecting plate; the connecting...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T7/08
CPCB60T7/08
Inventor 邱桂林董中华刘强李炳平
Owner GUANGDONG MARSHELL ELECTRIC VEHICLE
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