JPH048202A - Working hand truck for agriculture - Google Patents

Abstract

PURPOSE:To readily and accurately make a working machine usable by upward pressing an arm provided vertically and rockably to a machine body by a spring and providing a detachable locking tool to the arm in a manually operative farm working machine. CONSTITUTION:A manually operative farm working machine A is attached to a locking tool 11 and is vertically moved while advancing the machine body using a handle 13. The manually operative farm working machine A is supported to the tip of arm 9 pressed upward by a spring 10 in load-free conditions and can be extremely lightly and vertically moved. Thereby farm operation can be efficiently and accurately carried out.

Description

[Detailed Description of the Invention] Field of Industrial Application This invention relates to an agricultural work vehicle to which a manual agricultural work machine can be freely attached, which performs agricultural work such as sowing, transplanting, or soil disinfection by moving the machine up and down. To install these working machines into an agricultural work cart that can be used extremely easily and accurately.

Conventional technology and problems Manual seeding machines, transplanting machines, soil disinfection machines, etc. work while moving the machine up and down, which not only makes it difficult to decide at hand, but also requires labor, resulting in poor work efficiency and inaccuracy. There was a drawback that it was easy to become.

Means for Solving the Problems The present invention aims to solve the above-mentioned drawbacks of the prior art, and provides an agricultural work trolley that can operate manual agricultural machines extremely easily and accurately. It is something to do.

That is, the present invention includes an arm that is provided to be swingable up and down with respect to a machine body that is supported by wheels so that it can run freely, and is urged upward by a spring, and a latching tool that can be attached to a manual agricultural machine is attached to the arm. The gist of this article is the structure of an agricultural work cart that is characterized by the following features:

Function: This invention allows manual agricultural working machines to be supported with almost no load on the arms provided on the movable body, so that agricultural work such as sowing and transplanting can be done extremely efficiently and accurately by lightly moving the working machines up and down. It began to be held in

Embodiment To explain this invention with reference to the illustrated embodiment, the fuselage (]) is made up of a horizontal frame '2J and a vertical frame β) connected in an L-shape. ) The front wheel (5) is rotatably provided via the vertical frame (
3) A rear #J (7) is rotatably supported at the rear end via a leg stand (6). The fuselage (1) is on the horizontal frame (3)
The upright column e in the front is screwed so that it can be moved laterally,
An arm (9) is supported on the support column 8 so as to be swingable on the F side. The arm (9) is biased upward by a spring, and has a hook 9 (01) at its tip that can be freely hooked to a manual agricultural machine. The hanging tool (11) may be arbitrarily formed according to the manual agricultural machine to which it is attached, and is not limited to this embodiment.

It is also convenient to provide the support 8 with a pedestal (2) on which seedling boxes necessary for agricultural work can be placed. 0■ is a handle, which is provided so as to protrude in the direction of the aircraft body 111m so that the ail body 111 can be pushed forward freely.

Fig. 4 shows a work cart for two rows that can freely run while sowing or transplanting seeds on both sides of the ridge surface, and is equipped with an arm (9) that can be rotated left and right. Figure 5 shows a manual agricultural machine (
9), and FIG. 6 is a side view of another embodiment.

To work with the present invention, first, as shown in Fig.
1) Manual farming 1! Attach (A) and handle (2).
) to move the manual agricultural machine (c) up and down while pushing the machine (1) forward, but the manual agricultural machine (c)
is supported with almost no load on the tip of the spring (arm 19 urged upward by II),
Since it can be moved up and down extremely lightly, it has become possible to work efficiently and accurately.

Further, if the arm (9) is provided so as to be rotatable left and right as shown in FIG. 4, it is convenient to be able to work on a plurality of strips, such as two or three strips, in -times of travel.

Effects of the Invention As described above, the present invention has the effect that a manual agricultural machine can be operated extremely easily and accurately.

Further, according to the present invention, a workbench for multiple strips can be easily configured.

[Brief explanation of drawings]

Fig. 1 is a side view, Fig. 2 is a plan view, Fig. 3 is a rear view, Fig. 4 is a plan view of the two-row trolley, and Fig. 5 is a side view showing the state in which a manual agricultural machine is installed. FIG. 6 is a side view of another embodiment. The symbols in the figure are explained as follows. (1) is the aircraft ■ is the horizontal frame (3) is the vertical frame (2) is the leg stand + 51 is the front wheel (6) is the leg stand (to) is the rear wheel ■ is the column (9) is the arm Shout is the spring 01) is Hanging tool 0 is the pedestal 03) is the handle 11; is the fuselage 6 is the branch 19 is the arm lady is the spring (11 meni floor stopper)

Claims (2)

[Claims] (1) An arm that is swingable up and down relative to the machine body supported by wheels is biased upward by a spring, and a latching device is provided on the arm to which a manual agricultural machine can be attached. Agricultural work cart with features such as: (2) The agricultural work trolley according to item 1, characterized in that an arm is provided on the machine body so as to be rotatable left and right.