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Angle adjustment mechanism for seat, seat and overhead working truck

A high-altitude operating vehicle, angle adjustment technology, applied to vehicle seats, movable seats, vehicle parts, etc., can solve the problems affecting the control accuracy and safety of the boom 101, poor blood circulation in the neck, etc., and achieve simple The effect of reliable mechanical structure and good comfort

Active Publication Date: 2015-01-07
CHANGSHA ZOOMLION FIRE FIGHTING VEHICLE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The operator 102 controls the jib 101 through the operating handle 103, thereby driving the jib 101 to change the amplitude. When the jib 101 is lifted, the operator 102 needs to keep his head up and pay attention to the working conditions at the top of the jib 101 for a long time. Timely raising the head will cause poor blood circulation in the neck, causing discomfort such as fatigue and dizziness, thus affecting the accuracy and safety of the control of the boom 101

Method used

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  • Angle adjustment mechanism for seat, seat and overhead working truck
  • Angle adjustment mechanism for seat, seat and overhead working truck
  • Angle adjustment mechanism for seat, seat and overhead working truck

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Embodiment Construction

[0034] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0035] In the present invention, unless stated to the contrary, the used orientation words such as "up, down, left, right, horizontal" usually refer to the upper, lower, left, right, horizontal as shown in the drawings. "Inside and outside" refer to the inside and outside of the outline of each component in this application.

[0036] The invention provides an angle adjustment mechanism for a seat, such as figure 2 As shown, the mechanism includes a base 5, a guide 605 and a drive assembly, the guide 605 is fixed on the base 5, the body 603 of the seat is installed on the guide 605 through a moving part 604 and moves along the The guide 605 moves between a fir...

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Abstract

The invention discloses an angle adjustment mechanism for a seat, the seat and an overhead working truck. The angle adjustment mechanism for the seat is used for angle adjustment of the seat and comprises a base (5), a guide part (605) and a drive assembly. The guide part (605) is fixed on the base (5). A body (603) of the seat is installed on the guide part (605) through a moving part (604) and moves between a first position and a second position along the guide part, and the body (603) at the first position and the body (603) at the second position form an angle. The drive assembly is connected with the body (603) of the seat and used for driving the body (603) of the seat to move along the guide part (605). The angle adjustment mechanism for the seat changes the angle of the seat through movement of the body of the seat between the first position and the second position forming an angle.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to an angle adjustment mechanism for a seat, a seat and an aerial work vehicle. Background technique [0002] Lifting fire trucks are usually equipped with an operating platform on the left side of the ladder frame. When the lifting vehicle is used for lifting and rescue, the operator usually needs to operate the boom on the operating platform to perform lifting operations, such as figure 1 As shown, the console is provided with a seat 106, the operator 102 sits on the seat 106, the seat 106 is fixed on the base 105, and the base 105 is installed on the turntable 104. The seat 106 can carry out the turning operation together with the boom 101 . The operator 102 controls the jib 101 through the operating handle 103, thereby driving the jib 101 to change the amplitude. When the jib 101 is lifted, the operator 102 needs to keep his head up and pay attention to the workin...

Claims

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Application Information

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IPC IPC(8): B60N2/14
CPCB60N2/1605B60N2/1695B60N2/24B60N2/39
Inventor 艾国栋王志恒
Owner CHANGSHA ZOOMLION FIRE FIGHTING VEHICLE
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