Arm spread type telescopic brake bar mechanism for road brake

A brake rod and arm extension technology, which is applied in the field of arm extension telescopic brake rod mechanism, can solve the problems of lack of freshness and appreciation, single movement track, etc., and achieve the structure of the barrier gate with compact structure, strong ornamental value, and natural movement process Effect

Active Publication Date: 2008-01-16
HONGMEN ADVANCED TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As far as the movement trajectory is concerned, the movement trajectory of the existing barrier gate lever is relatively single, and it has been common to people, so it lacks novelty and appreciation.

Method used

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  • Arm spread type telescopic brake bar mechanism for road brake
  • Arm spread type telescopic brake bar mechanism for road brake
  • Arm spread type telescopic brake bar mechanism for road brake

Examples

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Embodiment Construction

[0015] The following examples are further explanations and illustrations of the present invention, and do not constitute any limitation to the present invention.

[0016] Referring to Fig. 1, the boom-type telescopic brake lever mechanism of the barrier gate of the present invention includes a chassis 10 and a brake lever 20, wherein the circuit and the brake lever driving part in the chassis 10 can adopt circuits and machinery commonly used in the field, which will not be repeated here detail. The gist of the present invention is that the brake lever 20 is formed by two movably connected active levers 21 and driven levers 22, wherein one end of the active lever 21 is movably connected with the driven lever 22, and the other end is connected with The upper driving mechanism is fixedly connected, and the movement track of the active rod 21 is a starting point at a position parallel to the longitudinal axis of the chassis when at rest, and uses the driving mechanism of the chass...

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PUM

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Abstract

An arm-stretch type stretchable brake bar mechanism for gates is provided. The mechanism comprises a case (10) and a brake bar (20) and is characterized in that the brake bar (20) is formed by the detachable connection between a driving bar (21) and a driven bar (22). One end of the driving bar (21) is detachably connected with the driven bar (22) and the other end thereof is connected with a driving shaft in the upper part inside the case (10). The motion path of driving bar (21) is started from a static position in parallel to the longitudinal axis of the case, rotates counterclockwise and vertically at the junction point between the driving bar and a driving mechanism of the case (10) as pivot, and ended in the horizontal position. The motion path of driven bar (22) is started from a static position in parallel to the longitudinal axis of the case, and is moved counterclockwise and vertically by the driving bar (21) at the connection end thereof and simultaneously rotates clockwise round the hinge point and stops at the horizontal position, thereby defining a motion similar to that of the human arm stretching forwards from the chest.

Description

【Technical field】 [0001] The invention relates to a barrier gate for vehicle management used in parking lots, entrances and exits of residential areas, etc., in particular to an arm-type telescopic gate lever mechanism of the barrier gate which can be expanded and retracted like a human arm. 【Background technique】 [0002] Barrier gate is a kind of vehicle management equipment, which is widely seen in parking lots, entrances and exits of residential areas, etc. It is connected with IC card device, and controlled by the electric signal of IC card device, the gate lever is raised and lowered to open or close the entrance and exit, so as to realize the control of vehicles. electronic management. At present, the barrier gate levers that people see mainly include single-section type and double-section type. The single-section barrier gate lever has only one section. When the gate is in an open state, the lever head is upright on the side of the cabinet. When the gate is closed, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F13/04
Inventor 余家红
Owner HONGMEN ADVANCED TECH CORP
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