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Work vehicle

A technology for operating vehicles and operating parts, which is applied to the layout of vehicle components, control devices, power plant control mechanisms, etc., can solve problems such as difficult speed change operations, and achieve the effect of easy mode switching operations

Pending Publication Date: 2020-01-07
ISEKI & CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it becomes a work vehicle in which the shifting operation is difficult for a worker who is usually used to the other party's operation.

Method used

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Embodiment Construction

[0039] Hereinafter, the working vehicle according to the embodiment of the present invention will be described in detail with reference to the drawings as a passenger-type rice seedling transplanting machine. In addition, the components in the following embodiments include those within the so-called equivalent range that can be easily replaced by those skilled in the art, or are substantially equivalent. In addition, the present invention is not limited to the above-described embodiments, and various modifications can be made and implemented within a range not departing from the gist of the present invention.

[0040] figure 1 It is a side view of the rice shoot transplanting machine of the embodiment, figure 2 It is an enlarged side view of the operation part of this rice seedling transplanting machine. And, in the description below, the figure 1 The front and back of the rice seedling transplanting machine 1 in, the direction reference of left and right, observe from the...

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Abstract

The present invention provides a work vehicle capable of easily performing a shift operation regardless of an operator. The work vehicle includes: a traveling vehicle body; a transmission device thattransmits the driving force from the engine to the traveling wheels after shifting; a first operating member; and a second operating member. The work vehicle is characterized in that by operating either of the first and second operating members, the output speed of the transmission is changed to perform vehicle speed adjustment; by operating either one of the first operation member and the secondoperation member, the throttle speed is adjusted by changing the engine speed; the speed adjustment function for performing vehicle speed adjustment and the throttle adjustment function for performingthrottle adjustment which are respectively assigned to the respective operating members can be interchanged.

Description

technical field [0001] The present invention relates to work vehicles. Background technique [0002] Conventionally, as a work vehicle, there is, for example, a work vehicle that includes: a hydraulic continuously variable transmission that continuously changes the power of an engine; and a first operating member that operates the hydraulic continuously variable transmission to move the machine body forward. , stop and reverse, and perform a change in vehicle speed; and a second operating member, which only changes the rotational speed of the engine. (eg, Patent Document 1). Also, in Patent Document 1, the first operating member is a lever provided near the steering wheel, and the second operating member is a pedal provided under the foot of the steering seat, but the first operating member may be a pedal instead. And let the second operation member be a lever. [0003] Patent Document 1: Japanese Patent Laid-Open No. 2011-103802 [0004] However, regardless of whether t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K20/02B60K26/02
CPCB60K20/02B60K26/02
Inventor 加藤哲堀田直岐高桥学小佐野光川上修平山下英希奥平祐介加藤武史
Owner ISEKI & CO LTD
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